Ningbo Lisound Audio Equipment Co Ltd

Automatic Voltage Regulator Network/telephone line input Type of output: 4x NEMA Network/telephone line output Visual indicator: Led status light Overload protection/surge protector Overheat/cut-off LED indication, Delay timer: 2sec-10sec-3min Voltage regulation  220V Input Voltage :  165-264V Output Voltage: 198-242V Boost : 198v Buck: 242V  

LVR-E4

Precision Enterprise Ltd

 	 Ecoboxx 10 Amp 12V/24V Solar Charge Controller Regulator Compatible with Lithium Sealed, Gel, Flooded Batteries &amp; Optional with WiFi/Bluetooth Module, 	 Compatible with 12V and 24V systems. Max PV power 150W /in 12V, 300W / in 24. Also compatible with various Deep Cycle battery options: Sealed, Gel, Flooded, and Lithium (12.8V LFP). 	 For protecting the lifespan of your battery, once the voltage of the battery drop below 9V, the solar controller will turn off automatically. 	 Easy to install and operate: Please always connect the battery before connect the solar panel, 	 ICT technology allows the 10A Solar Charger to communicate with the WiFi/Bluetooth module, which can pair with Ecoboxx smartphone app.  

Ecoboxx intelligent solar controller SCE PWM series - 10A Solar Charger

 	 Ecoboxx Solar Charge Controller 12V/24V Auto, 30A Solar Panel Battery Controller 30Amp PWM Solar Regulator with LCD fit for Small Solar System 	 30A Solar Charge Controller 12V / 24V Auto work; Max PV power 450W /in 12V, 900W / in 24V 	 Solar Charge Controller 30 amps only suitable for lead acid batteries: OPEN, AGM, GEL and Seal, not for nickel hydride, lithium, Liions, or other batteries. 	 For protecting the lifespan of your battery, once the voltage of the battery drop below 9V, the solar controller will turn off automatically. 	 Easy to install and operate: Please always connect the battery before connect the solar panel, 	 Extra application: Street light, bus stops, advertisements at night time with special controller  

Ecoboxx Solar Controller ISC PWM Series - Maxi ISC 30 Deluxe

 	 Ecoboxx Solar Charge Controller 12V, 15A Solar Panel Battery Controller 15Amp PWM Solar Regulator with LCD fit for Small Solar System 	 15A Solar Charge Controller 12V work; Max PV power 225W /in 12V 	 Solar Charge Controller 15 amps only suitable for lead acid batteries: OPEN, AGM, GEL and Seal, not for nickel hydride, lithium, Liions, or other batteries. 	 For protecting the lifespan of your battery, once the voltage of the battery drop below 9V, the solar controller will turn off automatically. 	 Easy to install and operate: Please always connect the battery before connect the solar panel, only suitable for small home solar system.  

Ecoboxx Solar Controller ISC PWM Series - Maxi ISC 15 Plus

 	 Ecoboxx Solar Charge Controller 12V, 10A Solar Panel Battery Controller 10Amp PWM Solar Regulator for Small Solar System 	 10A Solar Charge Controller 12V work; Max PV power 150W /in 12V 	 Solar Charge Controller 10 amps only suitable for lead acid batteries: OPEN, AGM, GEL and Seal, not for nickel hydride, lithium, Liions, or other batteries. 	 For protecting the lifespan of your battery, once the voltage of the battery drop below 9V, the solar controller will turn off automatically. 	 Easy to install and operate: Please always connect the battery before connect the solar panel, only suitable for small home solar system.  

Ecoboxx Solar Controller ISC PWM Series - Mini ISC 10

 	 Ecoboxx Solar Charge Controller 12V, 30A Solar Panel Battery Controller 30Amp PWM Solar Regulator with LCD fit for Small Solar System 	 - 30A Solar Charge Controller 12V work; Max PV power 450W /in 12V 	 - Solar Charge Controller 30 amps only suitable for lead acid batteries: OPEN, AGM, GEL and Seal, not for nickel hydride, lithium, Liions, or other batteries. 	 - For protecting the lifespan of your battery, once the voltage of the battery drop below 9V, the solar controller will turn off automatically. 	 - Easy to install and operate: Please always connect the battery before connect the solar panel, only suitable for small home solar system.  

Ecoboxx Solar Controller ISC PWM Series - Maxi ISC 30 Plus

 	 Ecoboxx Solar Charge Controller 12V, 15A Solar Panel Battery Controller 15Amp PWM Solar Regulator for Small Solar System 	 15A Solar Charge Controller 12V work; Max PV power 225W /in 12V 	 Solar Charge Controller 15 amps only suitable for lead acid batteries: OPEN, AGM, GEL and Seal, not for nickel hydride, lithium, Liions, or other batteries. 	 For protecting the lifespan of your battery, once the voltage of the battery drop below 9V, the solar controller will turn off automatically. 	 Easy to install and operate: Please always connect the battery before connect the solar panel, only suitable for small home solar system.  

Ecoboxx Solar Controller ISC PWM Series - Maxi ISC 15

 	 Ecoboxx 30 Amp 12V/24V Solar Charge Controller Regulator Compatible with Lithium Sealed, Gel, Flooded Batteries &amp; Optional with WiFi/Bluetooth Module, 	 Compatible with 12V and 24V systems. Max PV power 450W /in 12V, 900W / in 24. Also compatible with various Deep Cycle battery options: Sealed, Gel, Flooded, and Lithium (12.8V LFP). 	 For protecting the lifespan of your battery, once the voltage of the battery drop below 9V, the solar controller will turn off automatically. 	 Easy to install and operate: Please always connect the battery before connect the solar panel, 	 ICT technology allows the 30A Solar Charger to communicate with the WiFi/Bluetooth module, which can pair with Ecoboxx smartphone app.  

Ecoboxx Intelligent Solar Controller SCE PWM series - 30A Solar Charger

 	 Ecoboxx 50 Amp 12V/24V/36V/48V MPPT Solar Charge Controller Regulator Compatible with Lithium Sealed, Gel, Flooded Batteries &amp; Optional with WiFi/Bluetooth Module, 	 Compatible with 12V, 24V, 36V and 48V systems. Max PV power 750W /in 12V, 1500W / in 24, 2250W / in/36, 3000W / in/48V. Also compatible with various Deep Cycle battery options: Sealed, Gel, Flooded, and Lithium (12.8V LFP). 	 For protecting the lifespan of your battery, once the voltage of the battery drop below 9V, the solar controller will turn off automatically. 	 Easy to install and operate: Please always connect the battery before connect the solar panel, 	 ICT technology allows the 50A Solar Charger to communicate with the WiFi/Bluetooth module, which can pair with Ecoboxx smartphone app.  

Ecoboxx Intelligent Solar Controller SCE PWM series - 50A Solar Charger

 	 Ecoboxx Solar Charge Controller 12V/24V Auto, 30A Solar Panel Battery Controller 30Amp PWM Solar Regulator with LCD fit for Small Solar System 	 30A Solar Charge Controller 12V / 24V Auto work; Max PV power 450W /in 12V, 900W / in 24V 	 Solar Charge Controller 30 amps only suitable for lead acid batteries: OPEN, AGM, GEL and Seal, not for nickel hydride, lithium, Liions, or other batteries. 	 For protecting the lifespan of your battery, once the voltage of the battery drop below 9V, the solar controller will turn off automatically. 	 Easy to install and operate: Please always connect the battery before connect the solar panel, only suitable for small home solar system.  

Ecoboxx Solar Controller ISC PWM series - Maxi ISC 30 StarPlusC

 	 Ecoboxx Solar Charge Controller 12V/24V Auto, 50A Solar Panel Battery Controller 50Amp PWM Solar Regulator with LCD fit for Small Solar System 	 50A Solar Charge Controller 12V / 24V Auto work; Max PV power 800W /in 12V, 1600W / in 24V 	 Solar Charge Controller 50 amps only suitable for lead acid batteries: OPEN, AGM, GEL and Seal, not for nickel hydride, lithium, Liions, or other batteries. 	 For protecting the lifespan of your battery, once the voltage of the battery drop below 9V, the solar controller will turn off automatically. 	 Easy to install and operate: Please always connect the battery before connect the solar panel, 	 Extra application: Street light, bus stops, advertisements at night time with special controller  

Ecoboxx Solar Controller ISC PWM series - Maxi ISC 50 Deluxe

Beauty (GD) Manufacturing Co Ltd

Provide stable and bright illumination to outdoor areas with this LED street light. It is equipped with high quality LED chips to offer luminous efficiency up to 90LM/W and color rendering factor Ra&gt;80. This LED street light flaunts a long working life and suitable for streets, residences, squares, parks, trees, walls, statures, signs, etc. 	 Material: aluminum alloy. 	 Power: 50W 60W 65W 70W 80W 100W 120W 135W 150W 200W. 	 UL approved Meanwell LED driver AC90V-265V. 	 Power factor: &gt;0.55 or 95. 	 Power efficiency: &gt;90%. 	 LED initial flux: &gt;90LM/W (American bridgelux or Cree). 	 Waterproof rate: IP65. 	 Power available: 48W/64W/80W/96W/112W/128W/144W/160W.  Features: 	 Use top imported COMS chips to offer luminous efficiency up to 90LM/W, color rendering factor Ra&gt;80. 	 Adopting automatic encapsulation equipment and imported encapsulation technology, making the life of the lamp longer than 50000 hours (10 years). 	 Adopting the most advanced secondary optical technology to achieve the best optic distribution and form bat-shaped light distribution curve or rectangle facula, which make the luminous ratio up to 90%. 	 Use intercourse high voltage power supply, constant cure t regulator drivers, power factor exceeds 0.95, power supply efficiency is up to 0.92. 	 Use high thermal conductivity tempered-glass light through mask to resist explosion, dust and water. 	 Energy-saving, environmental friendly good appearance, green product with many patents, can be used between -40&deg;to +50&deg;C. 	 Durable construction. 	 Easy installation. 	 Provide stable and bright illumination to outdoor areas. 	 Applications: streets, residences, squares, parks, trees, walls, statures, signs, etc.  Trade terms: 	 Samples can be available within 6-8 working days. 	 Shipping freight is quoted under your requests.  

LED Street Light

Keep the streets bright with this aluminum alloy 120W LED street light. It is equipped with a Meanwell driver to ensure reliable operation and adopts top quality LEDs to offer high luminous efficiency and good color rendering. This LED street light flaunts a long working life and is durably constructed to withstand outdoor environments. 	 Material: aluminum alloy. 	 50W 60W 65W 70W 80W 100W 120W 135W 200W LED street light. 	 UL approved AC90V-265V LED driver. 	 Power factor: &gt;0.55 or 95. 	 Power efficiency: &gt;90%. 	 LED initial flux: &gt;90LM/W (American Bridgelux or Cree). 	 Waterproof rate: IP65. 	 Power available: 48W/64W/80W/96W/112W/128W/144W/160W.  Features: 	 LED lamp-house use top imported COMS chips which can offer luminous efficiency up to 90LM/W, color rendering factor Ra&gt;80. 	 Use automatic encapsulation equipment and imported encapsulation technology making the life of the lamp longer than 50000 hours (10 years). 	 Use the most advanced secondary optical technology to achieve the best optic distribution and form bat=shaped light distribution curve or rectangle facula, which make the luminous ratio up to 90%. 	 Use intercourse high voltage power supply, constant cure t regulator drivers, power factor exceeds 0.95, power supply efficiency is up to 0.92. 	 Adopting high thermal conductivity tempered-glass light through mask to offer explosion, dust and water protection. 	 Energy-saving, environmental friendly, good appearance, green product with many patents, can be used between -40&deg;to +50&deg;C. 	 Equipped with a Meanwell driver to ensure reliable operation. 	 Durably constructed to withstand outdoor environments. 	 Great for keeping the streets bright. 	 Applications: streets, residences, squares, parks, trees, walls, statues, signs, etc.  Trade terms: 	 Samples can be available within 6-8 working days. 	 Shipping freight is quoted under your requests.  

 	 60W 90W 100W 150W LED Street light 	 LED Streetlight 	 UL Approval LED driver AC90V-265V 	 Power Factor: &gt;0.55 or 95 	 Power efficiency: &gt;90% 	 LED Initial Flux:&gt;90LM/W(American bridgelux or Cree) 	 Waterproof rate: IP65 	 Material: Aluminum Alloy&nbsp; 	 Power available: 30W*2pcs / 30W*3pcs / 50W*2pcs / 50W*3pcs 	 &nbsp; 	 Features: 	 LED lamp-house adopts top imported COMS chips which make Luminous efficiency up to 90LM/W, color rendering factory Ra&gt;80 	 Adopting automatic encapsulation equipments and imported encapsulation technology makes the life of the lamp longer than 50000 hours(10 years) 	 Adopting the most advanced secondary optical technology to achieve the best optics distribution and form bat=shaped light distribution curve or retangle facula, which make the luminous ratio up to 90%.\ 	 Use intercourse high voltage power supply, constant cure t regulator drivers, power factor exceeds 0.95, power supply efficiency is up to 0.92. 	 Adopting high thermal conductivity tempered-glass light through mask to redidt explosion, dust and water. 	 Energy-saving, environmental friendly good appearance, green product with many patents, can be used between -40&deg;to +50&deg;C&nbsp; 	 Applications: 	 Street, residences, squares, parks, trees, walls, statures, sign, etc 	 &nbsp; 	 Trade terms: 	 1. Payment: T/T, Western Union available 	 2. Samples can be available within 6-8 working days 	 3. Shipping freight is quoted under your requests 	 4. Shipping port:&nbsp; Guangzhou, China mainland 	 &nbsp; 	 Our services: 	 1. Your inquiry related to our products or prices will be replied in 24 hours. 	 2. Well-trained and experienced staffs to answer all your enquires influent English. 	 3. OEM &amp; ODM are welcomed, OEM brand is available. 	 4. Distributor ship is offered for your unique design and some our current models. 	 5. Protection of your sales area, ideas of design and all your private information.  

LED Street Light With Meanwell Driver

 	 60W 90W 100W 150W LED Street light 	 LED Streetlight 	 UL Approval LED driver AC90V-265V 	 Power Factor: &gt;0.55 or 95 	 Power efficiency: &gt;90% 	 LED Initial Flux:&gt;90LM/W(American bridgelux or Cree) 	 Waterproof rate: IP65 	 Material: Aluminum Alloy&nbsp; 	 Power available: 30W*2pcs / 30W*3pcs / 50W*2pcs / 50W*3pcs  Features: 	 LED lamp-house adopts top imported COMS chips which make Luminous efficiency up to 90LM/W, color rendering factory Ra&gt;80 	 Adopting automatic encapsulation equipment and imported encapsulation technology makes the life of the lamp longer than 50000 hours(10 years) 	 Adopting the most advanced secondary optical technology to achieve the best optics distribution and form bat=shaped light distribution curve or rectangle facula, which make the luminous ratio up to 90%.\ 	 Use intercourse high voltage power supply, constant cure t regulator drivers, power factor exceeds 0.95, power supply efficiency is up to 0.92. 	 Adopting high thermal conductivity tempered-glass light through mask to redid explosion, dust and water. 	 Energy-saving, environmental friendly good appearance, green product with many patents, can be used between -40&deg;to +50&deg;C&nbsp; 	 Applications: 	 Street, residences, squares, parks, trees, walls, statures, sign, etc.  Trade terms: 	 Payment: T/T, Western Union available 	 Samples can be available within 6-8 working days 	 Shipping freight is quoted under your requests 	 Shipping port: Guangzhou, China mainland  Our services: 	 Your inquiry related to our products or prices will be replied in 24 hours. 	 Well-trained and experienced staffs to answer all your enquires influent English. 	 OEM &amp; ODM are welcomed, OEM brand is available. 	 Distributor ship is offered for your unique design and some our current models. 	 Protection of your sales area, ideas of design and all your private information.  

100W LED Street Light

Leadwell Technology Development Limited

Master Dimmer Input Voltage : 230VAC / 50HzMin Load : 1VAMax Load : 200VABuild in Short Circuit, Over Load, Over Temperature circuitsMinimum / Maximum adjustmentsNo Neutral wire connection is requiredA trailing edge dimmer, designed for LED bulb dimmingWorks with dimmable transformersSlave Controller Input Voltage : 230VAC / 50HzConnects to Master Dimmer More than one Slave Controller can be connected to provide multi locations dimming control

Master and Slave Dimmers

LED street light 	 Our LED street light are very Popular. We specialized in LED street light for almost 3 years. Welcome you to test our LED street light. 	 Product name: LED street light 	 CREE LED Street light 	 LED Streetlight 	 UL Approval LED driver AC90V-265V 	 Power Factor: &gt;0.55 or 95 	 Power efficiency: &gt;90% 	 LED Initial Flux: &gt;90LM/W(American bridgelux or CREE) 	 Waterproof rate: IP65 	 Material: Aluminum Alloy 	 Power available: 40W*2PCS / 40W*3PCS / 40W*4PCS / 40W*5PCS/ 40W*6PCS  Features: 	 LED lamp-house adopts top imported COMS chips which make Luminous efficiency up to 90LM/W, color rendering factory Ra&gt;80 	 Adopting automatic encapsulation equipment and imported encapsulation technology makes the life of the lamp longer than 50000 hours(10 years) 	 Adopting the most advanced secondary optical technology to achieve the best optics distribution and form bat=shaped light distribution curve or rectangle facula, which make the luminous ratio up to 90%. 	 Use intercourse high voltage power supply, constant cure t regulator drivers, power factor exceeds 0.95, power supply efficiency is up to 0.92. 	 Adopting high thermal conductivity tempered-glass light through mask to redid explosion, dust and water. 	 Energy-saving, environmental friendly good appearance, green product with many patents, can be used between -40&deg; To +50&deg; C  Applications: 	 Street, residences, squares, parks, trees, walls, statures, sign, etc.  Trade terms: 	 Payment: T/T, Western Union available 	 Samples can be available within 6-8 working days 	 Shipping freight is quoted under your requests 	 Shipping port: Guangzhou, China mainland  Our services: 	 Your inquiry related to our products or prices will be replied in 24hours. 	 Well-trained and experienced staffs to answer all your enquiries in fluent English. 	 OEM &amp; ODM are welcomed, OEM brand is available. 	 Distributor ship is offered for your unique design and some our current models. 	 Protection of your sales area, ideas of design and all your private information.UL Approval LED driver AC90V-265V   	 Power Factor: &gt;0.55 or 95 	 Power efficiency: &gt;90% 	 LED Initial Flux: &gt;90LM/W(American bridgelux or CREE) 	 Waterproof rate: IP65 	 Material: Aluminum Alloy  

Energy Saving LED Street Light

 	 LED street light 	 Our LED street light are very Popular. We specilized in LED street light for almost 3 years. Welcome you to test our LED street light. 	 Product name: LED street light 	 CREE LED Street light 	 LED Streetlight 	 UL Approval LED driver AC90V-265V 	 Power Factor: &gt;0.55 or 95 	 Power efficiency: &gt;90% 	 LED Initial Flux: &gt;90LM/W(American bridgelux or CREE) 	 Waterproof rate: IP65 	 Material: Aluminum Alloy 	 Power available: 40W*2PCS / 40W*3PCS / 40W*4PCS / 40W*5PCS/ 40W*6PCS   Features:  	 LED lamp-house adopts top imported COMS chips which make Luminous efficiency up to 90LM/W, color rendering factory Ra&gt;80 	 Adopting automatic encapsulation equipments and imported encapsulation technology makes the life of the lamp longer than 50000 hours(10 years) 	 Adopting the most advanced secondary optical technology to achieve the best optics distribution and form bat=shaped light distribution curve or retangle facula, which make the luminous ratio up to 90%. \ 	 Use intercourse high voltage power supply, constant cure t regulator drivers, power factor exceeds 0.95, power supply efficiency is up to 0.92. 	 Adopting high thermal conductivity tempered-glass light through mask to redidt explosion, dust and water. 	 Energy-saving, environmental friendly good appearance, green product with many patents, can be used between -40&deg; To +50&deg; C  Applications: 	 Street, residences, squares, parks, trees, walls, statures, sign, etc  Trade trems: 	 Payment: T/T, Western Union available 	 Samples can be available within 6-8 working days 	 Shipping freight is quoted under your requests 	 Shipping port: Guangzhou, China mainland  Our services: 	 Your inquiry related to our products or prices will be replied in 24hours. 	 Well-trained and experienced staffs to answer all your enquires influent English. 	 OEM &amp; ODM are welcomed, OEM brand is available. 	 Distributor ship is offered for your unique desigh and some our current models. 	 Protection of your sales area, ideas of design and all your private informaton.UL Approval LED driver AC90V-265V 	 Power Factor: &gt;0.55 or 95 	 Power efficiency: &gt;90% 	 LED Initial Flux: &gt;90LM/W(American bridgelux or CREE) 	 Waterproof rate: IP65 	 Material: Aluminum Alloy  

LED Street Lamp

LED street light 	 Our LED street light are very popular. We specialized in LED street light for almost 3 years. Welcome you to test our LED street light. 	 Product name: LED street light 	 CREE LED Street light 	 LED Streetlight 	 UL Approval LED driver AC90V-265V 	 Power Factor: &gt;0.55 or 95 	 Power efficiency: &gt;90% 	 LED Initial Flux: &gt;90LM/W(American bridgelux or CREE) 	 Waterproof rate: IP65 	 Material: Aluminum Alloy 	 Power available: 40W*2PCS / 40W*3PCS / 40W*4PCS / 40W*5PCS/ 40W*6PCS  Features: 	 LED lamp-house adopts top imported COMS chips which make Luminous efficiency up to 90LM/W, color rendering factory Ra&gt;80 	 Adopting automatic encapsulation equipment and imported encapsulation technology makes the life of the lamp longer than 50000 hours(10 years) 	 Adopting the most advanced secondary optical technology to achieve the best optics distribution and form bat=shaped light distribution curve or rectangle facula, which make the luminous ratio up to 90%. 	 Use intercourse high voltage power supply, constant cure t regulator drivers, power factor exceeds 0.95, power supply efficiency is up to 0.92. 	 Adopting high thermal conductivity tempered-glass light through mask to redid explosion, dust and water. 	 Energy-saving, environmental friendly good appearance, green product with many patents, can be used between -40&deg; To +50&deg; C  Applications: 	 Street, residences, squares, parks, trees, walls, statures, sign, etc.  Trade terms: 	 Payment: T/T, Western Union available 	 Samples can be available within 6-8 working days 	 Shipping freight is quoted under your requests 	 Shipping port: Guangzhou, China mainland  Our services: 	 Your inquiry related to our products or prices will be replied in 24hours. 	 Well-trained and experienced staffs to answer all your enquiries in fluent English. 	 OEM &amp; ODM are welcomed, OEM brand is available. 	 Distributor ship is offered for your unique design and some our current models. 	 Protection of your sales area, ideas of design and all your private information. UL Approval LED driver AC90V-265V   	 Power Factor: &gt;0.55 or 95 	 Power efficiency: &gt;90% 	 LED Initial Flux: &gt;90LM/W(American bridgelux or CREE) 	 Waterproof rate: IP65 	 Material: Aluminum Alloy  

Outdoor Lighting LED Street Light

wenzhou weituo precision mould co.,ltd

The product is suitable for automatic switch control of street lamps, courtyard lamps, corridor lamp, outdoor lighting etc. The photocontrol is designed with 110-277V wide voltage application under almost power suppliers, with lighting surge protection circuit, can protect the lamps from lightning damage.             

ANSI136.10  IP66 NEMA photocontrol LED Street Light fotocontrol

RoMaks Limited

RoMaks Limited is a trusted supplier of high-quality electronic components, strategically based in Hong Kong with a focus on fast delivery and global accessibility. We specialize in sourcing and distributing a wide range of components directly from leading manufacturers and verified distributors. Our extensive in-stock inventory and streamlined logistics network allow us to meet urgent production needs across the electronics industry. We support OEMs, EMS providers, engineers, and procurement professionals with reliable supply chains and responsive customer service. Our product portfolio covers a broad spectrum of applications in industrial automation, automotive electronics, IoT, consumer devices, power systems, and more. 🧩 Our product range includes:Passive Components: Resistors, capacitors, inductors, varistors, ferrites, and filters. Active Components: Diodes, transistors, rectifiers, thyristors, voltage regulators. Semiconductors &amp; ICs: Microcontrollers, logic ICs, analog/digital ICs, sensors, memory chips. PCB Hardware: Spacer standoffs, LED supports, screws, fasteners, connectors, cable assemblies. Optoelectronics: LEDs, displays, photodiodes, infrared components. All of our products comply with international standards such as RoHS, REACH, and ISO 9001. Quality assurance is embedded into every stage of sourcing and handling to ensure reliability, performance, and safety. 🚚 Key advantages of working with RoMaks Limited:In-stock availability for popular components with real-time updates. Fast worldwide shipping from Hong Kong to Asia, Europe, and North America. Custom sourcing solutions for hard-to-find, obsolete, or specialty parts. Flexible MOQ (Minimum Order Quantity) to support prototyping and production. Whether you are building next-generation devices or maintaining legacy systems, RoMaks Limited ensures your supply chain remains uninterrupted, affordable, and efficient. We are more than a supplier — we are a sourcing partner. For more details, visit our website or contact our team to request a product list, datasheet, or quotation. 

Electronic components

Manson Engineering Ind'l Ltd

This new series of non-isolated digital DC-DC Step Down Converter with micro-processor control for fine adjustment of output voltage to optimally suit the loading condition. The 3 digit LED display shows: output voltage, current, operation mode and fault status It is further equipped with 4 special features:1. A full powered 2 Stage Charger with 14.3V Bulk &amp; 13.6V Float Charge.2. A Remote Control terminal that turns off the converter when the Ignition is switched off, preventing discharging of starter battery. This terminal can be used with other external on-off switch set up.3. A Remote Voltage Sensing at load point to ensure accurate output voltage for distant load/ battery to ensure optimal operation.4. An independent, separate and always-on output (0.5A 13.8VDC) for essential devices such as security system that requires a permanent dc source. It can also be used for the remote on off switch. Micro-Processor Control with switching mode power design.19 -36VDC Input with adjustable Output 12 to 15VDC in 0.2V step.3digit LCD display for Current, Voltage, Operation Mode and Protection Diagnosis .2 Stage full powered charger mode with 14.3V bulk and 13.6V float charge.Remote Voltage Sensing for optimal powering of distant load or charging battery.Remote control terminal auto On/ Off with ignition control and other external on/off switch.An independent always-on auxiliary output (0.5A, 13.8V) to power critical electronic device or the remote on off switch.8 fail- save protections of which 6 with diagnostic code at the LED display.Input under voltage warning has remote alarm connection.Optional accessory AVS-5025 vibration sensor to automatically control the On-Off charging operation without touching the car’s electrical system at all. This is ideal for non-technical users.Extensive ProtectionMulti-stage software based safety device with early warnings of impeding shut down faults for low input voltages. Most of the protections are self recoverable when conditions return to normal with 6 diagnostic code on the LED display. Input under voltage (self recoverable)Input over voltage (internal fuse)Output over voltage (self recoverable)Output short circuit (self recoverable)Output overload (self recoverable)Output (battery) reversed polarity (internal fuse)Over temperature (self recoverable)Fan Stuck Fault (jammed object removed -&gt; self recoverable)

SDC-5300 Series Programmable DC-DC Converter and Battery Charger

China SAKO Electrical Co., Ltd.

  Here is an automatic voltage regulator under our SVC series  The regulator protects against brown outs and overvoltage  The regulator supports a wide input voltage range  This voltage regulator is portable  

AC Automatic Voltage Regulator

Andefia Industries Ltd

This SDR automatic voltage regulator is made with a zero-cross transfer technology to guarantee high efficiency. It is fitted with two digital displays to indicate relevant results. This quality automatic voltage regulator boasts a full protection design.
 
  High-efficiency and heavy-duty toroidal transformer. 
  Zero-cross transfer technology, IC controlled circuit. 
  Well selected reliable components. 
  Full protection design. 
  Delay function integrated. 
  CE approval. 
 

My Sourcing

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