Shenzhen Yanshuoda Technology Co Ltd

 Company Information Shenzhen Yanshuoda Technology Co., Ltd.is a technology company specializing in LED power research, development, produce, sale and service. The main products areLED Waterproof Power Supply and LED Dimmable Driver.Thanks to the benefit of location and senior professional technical team, we have developed steadily and rapidly, as one of the top manufacturers in this line.  Now, we have produced a series of popular and useful items after a good connection with marketing and uninterrupted testing.We always try the best to the LED line, with independent intellectual property rights. With excellent structure, high performance and competitive price (high power factor and synchronous rectifier), our products meet the real desire of the final customers.  Finally, almost all items have gotBIS CE, FCC, RoHS and CCC approvals.By virtue of tireless pursuit of the dream of the business combination with products, technology, talent, innovation and development, we focus on implementing of the embodiment of green, energy-saving and efficient development in future technology products for the global lighting energy waves. We have the ability and confidence. We look forward to cooperating with you.   FAQ Q : Are your factory ?A : Yes, we are factory.  Q : How to place order ?A : 1. Customer send us an inquiry 2. Confirm all details such as order quantity, price, lead time, payment term etc.3. Our sales team send the Proforma Invoice with company seal.4. Customer make the payment for deposit and send us Bank receipt.5. Inform the clients that we have got the payment,and will arrange the production according to your request, inform the estimated time.6. Will inform the customer about the good ready date.7. Clients make payment for balance, we make shipment according to customer's requirement.  More details please require us! 

Thin Led Driver Slim Switching Power Supply 200W 24V 12V LED DRIVER SMPS LED Lighting FOR Transformer

Quanzhou Smarts Electronic & Technology Co Ltd

220v 12v 0-10V Dimming Constant Voltage LED Driver Power Supply Transformer 	 Input: 100-130v/170-265vac 	 Output: 12v 3.75a 45w 	 0-10v dimmable 	 Single output constant voltage type 	 Efficiency &gt;87% PF&gt;0.9 	 Plastic case IP20 	 Size: 180 x 60 x 34 mm 	 Unit Weight: 550g 	 CE, RoHS, ETL, FCC approval 	 3 years warranty 	 Package: Yes 	 Output Frequency:&nbsp;47-63Hz 	 Output Type: Single 	 Place of Origin:&nbsp;Places of Origin: China, Fujian,&nbsp;Quanzhou  

Dimming Constant Voltage LED Driver Power Supply Transformer

Guangzhou ADS Audio Science & Technology Co Ltd

 The power amplifier is equipped with advanced circuit transformers to convert electric power. It is specially designed and built to prevent overheat and overload, promising excellent stability. This power amplifier makes a great complement to heavy-duty machines. 
 
  1 Ohm stable circuits. 
  Variable low pass electronic crossover. 
  Extra heavy heat sink for better dissipation. 
  Thermal, short-circuit, overloading protection. 
 

Power Amplifier

MGM Industries & Company

   Folding touch led rechargeable calendar small table lamp   Type of light source: led lamp   Voltage: 100-240 (V)   Shade Material: PC Plastic   Dimensions: 18.2 * 4.1 * 3.1 (mm)   Main Scope: gifts, students , home, office   Average life: 50000 (h)   Transformers: electronic transformer   Lamp shape: Digital Light&nbsp;   Power source: 2 (W)   Light Color: White  

LED Table Lamp

Mean Well (Hong Kong) Holding Limited

 	 Constant power mode, various dimming functions&nbsp; 	 Voltage (V):180-528 	 Power (W):650 	 Types:Horticulture lighting&nbsp; 	 Model: HVGC-650  

Light Power Supply

ZHONGSHAN DMINDS LIGHTING TECHNOLOGY CO.,LTD.

 PRODUCT SPECIFICATION-- MODEL NO.: DM-100W POWER: 60W/100W/200W/300W/400W INPUT VOLTAGE: 220V OUTPUT VOLTAGE: 12V/24V FINISHED COLOR: BLACK/GREY/BROWN MATERIAL: Aluminum+COPPER RATING: IP20 APPLICATION: LED LIGHTING POWER SUPPLY COMPLY CERTIFICATION STANDARD: CE/ROHS/UKCA/SASO/ETL/UL/BIS/CCC  PRODUCT FEATURES-- -High temperature protection; -Short circut protection; -Full power; -Regulation of output; -High efficiency heat dissipation; -Full range of power; -Long service life;      led strip light, strip l  

LOW VOLTAGE POWER SUPPLY

Model NumberSMT-C12048-EUVTD-PSMT-C24048-EUVTD-POutputRated Power48WRated VoltageDC12VDC24VRated Current4A2AVoltage Tolerance±0.5VVoltage Regulation±0.5%Load Regulation±1%InputVoltage Range200-240VFrequency Range47-63HzEfficiency (Typ.)84%@230VAC85%@230VACTHDTHD&lt;≤20% (@100% load)Power Factor (Typ.)0.95@ 230VAC (full loading)AC Current (Typ.)0.25AInrush Current (Typ.)&lt;20ALeakage Current&lt;0.5mAProtectionShort CircuitHiccup mode, recovers automatically after fault condition is removed.Over LoadingIntelligently reduce the output voltage, auto-recovery or re-power on to recoveryOver Temperature100℃±10℃shut down o/p voltage, automatically recover after cooling.Protection ClassIIEnvironmentWorking Temp.Tcase=-40℃~ +60℃(Please refer to“OUTPUTLOAD vs TEMPERATURE”section)Working Humidity20 ~ 95% RH non-condensingStorage Temp.-40 ~ +90, 10 ~ 95% RHHumidityTemp. Coefficient±0.03%/℃(0～50℃)Vibration10-500Hz,2G 12 minutes/cycle, Period 72 minutes each along X,Y,Z axesSafety &amp; EMCSafety StandardsEN613471, EN61347-2-13Withstand VoltageI/P-O/P:3KVACIsolation ResistanceI/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RHEMSEN61000-3-2; EN61000-3-3; EN61547EMFEN62493-2010OthersIP RatingIP20Weight0.2KgSizeL145xW53xH16.5mm

ac to dc 48w led power supply led lighting transformer 3 CCT triac 0-10v dimmable led driver 12v 24v

Ever Shining Optotech Co., Ltd

The featured products are electronic transformers, designed to change voltages by transferring electrical energy from one circuit to another. 	 60W, 80W, 150W. 	 Designed with plastic casing in white colour. 	 AC power operated.&nbsp;  

AC-AC Electronic Transformer

Shenzhen Mingyuda Electronics Limited Company

 	 Coil Structure: various 	 Coil Number:&nbsp;Autotransformer 	 Material:&nbsp;Mn-Zn , Ni-Zn , Phenolic 	 Grade：2K PC30 PC40 PC44 5K 7K 10K 	 shape：&nbsp;vertical , horizontal 	 Application:EE series transformer are widely used in LCD screen power supply,high power UPS inverter power supply, comptuter power supply ans electronic devices,etc.  

High Frequency Transformer For Switching Power Supply

Ninghai Yingjiao Electrical Co Ltd

This high-frequency transformer features a compact and rigid housing. It boasts stable working performance and a long service life. The versatile transformer is suitable for assorted electrical applications. 	 Easy installation. 	 Available in various models.  

High-Frequency Transformer

Copper strips transformer series
1.Chracteristics
&nbsp; Products are winded by copper strips
They have small leakage inductance and can provide with different insulation levels as required such as B level, F level, H level
2.Application
&nbsp; Welding machine,charging station (pile),Switching power supply,LCD screen power supply and high power UPS inverter power supply,computer power supply and electronic devices,etc

High Frequency Transformer For Switching Power Supply , Inverter

Ningbo Euro Electrical Co.,Ltd

This site transformer includes two sockets which conform to international standards. The&nbsp;housing is made of&nbsp;lightweight but strong GRP&nbsp;(glass-reinforced plastic), offering&nbsp;excellent protection&nbsp;to the&nbsp;interior components.&nbsp;It offers ready power transformation&nbsp;to site tools.&nbsp;

 
  Power: 110V output, 240V input. 
  Sockets: 2 x 16A. 
  Portable design. 
  With a top&nbsp;handle. 
 

Site Transformer

Linkco Int'l Ltd

► Stream music from another compatible Bluetooth device such as smart phone, computer or tablet ...
► FM PLL radio with preset stations
► 1.2 Inch white LED display
► 12Hrs or 24Hrs clock
► Dual alarm, wake to buzzer or Bluetooth or radio
► Snooze and sleep function
► 1 speaker, 2W output power (10% THD)
► 1A USB charging
► Aux-in jack
► AC operated (built-in transformer 100-240V, 50/60Hz)

Speaker

Evermore Enterprise (Zhejiang) Ltd

This LED motif comes in the design of a 3D Christmas tree and is construction of an aluminum frame and LED lights. The LED lights offer cool white illumination and will look beautiful in the dark. The Christmas tree LED motif is suitable for public areas and is fantastic for celebrating festive occasions. Material: aluminum frame, rope light.Number of LED: 850L and 1800L.LED color: cool white.Power supply: IP44 24V transformer.IP rating: IP44.Cable type: PVC + copper.Cable color: transparent.Leading cable: 5M.Come in the design of a 3D Christmas tree.Look beautiful in the dark.Suitable for public areas.Fantastic for celebrating festive occasions.Height: 3m/3.5m.Color: transparent.Certificates: CE/ EMC/ ROHS/ REACH.Packing rate: 1piece.

3M/3.5M LED Motif Christmas Tree

Evergreen (H.K.) PCB Limited

This rigid PCB comes constructed with a high-strength FR-4 base, multiple copper layers, green solder mask, as well as reliable immersion gold finishing. We offer various choices of the number of conductive layers, copper thickness, and board thickness to fit a board variety of application needs.&nbsp;&nbsp;

&bull; High-strength FR-4 base.
&bull; Multi-layer construction: 4 layers/ 6 layers/ 8 layers/ 10 layers.
&bull; Board thickness: 1.2mm/ 1.3mm/ 1.4mm/ 1.6mm/ 2.0mm/ 3.0mm.
&bull; Copper thickness: 2oz/ 3oz/ 4oz.
&bull; Finishing: immersion gold.
&bull; Solder mask in green.
&bull; Application: planner transformer heavy copper PCB, coil PCB, inductor PCB, and power Supply PCB.

Rigid PCB

Prosperous (Ningbo) Lighting Appliance Co.,Ltd.

This LED power supply has a white casing and is labeled with electric data on the exterior. It is durably constructed and flaunts a long working life of 30000 hours. This LED power supply offers a convenient way to power your lighting devices with stability and flexibility. 	 LED power supply made of high quality PC. 	 White casing with black markings. 	 Input voltage: 200-240V AC. 	 Input frequency: 50Hz. 	 Output power: 60W. 	 Output voltage: 12V 	 Constant output current: 1400A. 	 Maximum output voltage: 43VDC. 	 Ta: 45℃, Tc: 80℃. 	 Approbation mark: CE ROHS, TUV. 	 TUV certified. 	 100% strict production exactly according to the certificates. 	 Long life span: 30000 hours, 24 hours working. 	 Rectangular housing. 	 Displaying electric data on the exterior. 	 Competitive price with high quality. 	 Low voltage ripple, no stroboflash, open circuit, short circuit, over load and over temperature. 	 Fine quality craftsmanship that ensures safe and good performance. 	 A premium quality LED power supply that offers a convenient way to power your devices with stability and flexibility.  


LED Power Supply

 	 Size:Customized 	 Color:White 	 Material:PVC, Aluminum 	 Number of LED:Customized 	 LED color:White 	 Power supply:IP67 transformer 	 IP Rating:IP65 	 Cable Type:PVC 	 Cable Color:Transparent 	 Certificates:CE/ EMC/ ROHS 	 Packing Rate:1pcs  

Aluminum Poolar Bear

 	 300W 	 12V 	 Waterproof IP67 	 High Efficiency  

LED Driver 

 	 Size:190x140x160CM 	 Color:Silver 	 Material:Aluminum frame 	 Number of LED:1600L 	 LED color:Cold white 	 Power supply:IP64 24V Transformer 	 IP Rating:IP64 	 Cable Type:PVC+Copper 	 Cable Color:Transparent 	 Leading cable:10M 	 Certificates:CE/ EMC/ROHS/ REACH/GS 	 Master Carton Size:210 (L) X65 (W) X140(H) 	 Product Net Weight:35KG 	 Packing Rate:1pcs  

MOTIF-MOOSE 1.9M

 	 Size:Customized 	 Color:Warm white 	 Material:Aluminum with gold colour painted 	 LED color:Warm white,Available with different LED colour on requested 	 Power supply:IP67 transformer 	 IP Rating:IP65 	 Cable Type:PVC 	 Cable Color:Transparent 	 Leading cable:5M 	 Certificates:CE/ EMC/ ROHS/ UL/ETL/UL 	 Packing Rate:1pcs /extra protection carton box  

Cedar X’mas Tree 3

Acting as the base board to support wiring and mounting in most electronics, this PCB comes in a multi-layer construct and comprises 20 cut-off holes to boast convenience. Its crisp quadrilateral silhouette is further coated with green solder mask for enhanced durability.&nbsp;

Features:
&bull; Material: FR-4.
&bull; Crisp quadrilateral design.
&bull; Multi-layer construct.
&bull; Feature 20 cut-off holes.
&bull; Quality coating to give durability.
&bull; The base board for wiring and mounting active devices in electronics.
&bull; Layer: 4/6/8/10.
&bull; Thickness: 1.2/1.3/1.4/1.6/2/3mm.
&bull; Copper thickness: 2oz/ 3oz/ 4oz.
&bull; Finishing: immersion gold.
&bull; Solder mask: green color planner transformer.

Applications:
&bull; Heavy copper PCB.
&bull; Coil PCB.
&bull; Inductor PCB.
&bull; Power Supply PCB.

LED Power

ModelSMT-DI060W120-D4IP-YTCertificateUL/FCC/CE /ClassP/TYPE HL/SELV/ RoHS / Reach/ENEC/ICES/UKCAOutputRated current120mA-1200mADC Voltage24-93VDCNo-load voltage60VmaxRated power60WmaxVoltage ToleranceOutput current ± 10mA for ≤ 300mA, ± 20mA for ≥ 300mA, and ± 30mA for ≥ 1000mALine Regulation&lt;0.5%Load Regulation&lt;0.5%InputVoltage Range100-277VACFrequency Range47 - 63HzPower Factor (Typ.)≥0.98@120VAC 60Hz  ≥0.96@230VAC 50HZ  ≥0.92@277VAC 60HZNo load power (Max)&lt;1.5WStandby power (Max)&lt;0.5WTHD(Typ.) @ full load≤15%Efficiency @ full load88%@120VAC 60Hz  89%@230VAC 50HZ   89%@277VAC 60HZAC Current(Max.)0.65AInrush Current (Typ.)28.7A, 204us@50%Ipeak@120V   55.2A, 98us@50%Ipeak@230V66.0A, 220us@50%Ipeak@2770VLeakage current&lt;0.5mAProtectionShort CircuitHiccup mode,recovers automatically after fault condition is removedOvervoltageHiccup or constant power mode,reboots automatically after fault condition is removedOver temperatureAmbient temp. over 50±5℃, output current will be reduced to 50%;Ambient temp.Over 40 ±5℃,recovers automatically.Ambient temp.over 60 ±5℃, output current will be reduced to 0%;Ambient temp.Over 40 ±5℃,recovers automatically.EnvironmentWorking TEMP-40~+45℃ (see below derating curve) Working Humidity20 -90%RH non-condensing Storage TEM.,Humidity-40 - +80℃,10 - 95% RHTEMP.coefficient±0.03%/℃(0 - 50℃)Vibration10~500Hz, 5G 12min./1 cycle, period for 72min. each along X,Y,Z axesSafety &amp; EMCSafety standardsEN61347-1  EN61347-2-13(EU) &amp; UL8750 (US)Withstand voltageI/P-O/P:3.75KVACStrobetest standardIEEE 1789 Flicker freelightning surgeAC Power Line:Differential Mode 2KV,Isolation resistanceI/P-O/P:100MΩ/500VDC/25℃/70%RHEMC EmissionEN55015  EN61000-3-2,3(EU) &amp; FCC Part15 Subpart B; ANSI C63.4:2014(US)OthersNet Weight0.38KGDimension342*34.8*24.1mm(L*W*H)Packing355*270*195mm  20pcs /CTNNotes1. All parameters NOT specially mentioned are measured at rated load and 25℃of ambient temperature.2. To extend the driver's using life,please reduce the loading at lower input voltage.3. LED driver Meets the harmonic emissions requirements of ANSI C82.77-10.

Ultra-thin DALI-2 dimmable led driver transformer 60w ip20 power supply constant current led driver 1200mA

Shenzhen GuoYing Optoelectronics Co.,Ltd.

Power: &lt;4W/FT;                     Voltage: 120V;                                                Ra: 90+ ;                                              Luminous Flux@4000K: 292LM;                   IP rating: IP65 PVC extrusion process ;                        Cuttable length:1FT;                     Max Run: 164FT;                         Warranty: 5 years warranty.                               Product features:                        1. Dot free and perfectly homogeneous linear LED light line. 2. Constant current design,overvoltage protection. 3. Do not need transformer box to change AC to DC, connect with line voltage directly. 

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