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Electronics

廣州瑞晶賢力信息科技有限公司

湿度和温度变送器⽤于Modbus通信，房间安装 技术参数 供电电压 ：24 V AC ±10 % / 15…35 V DC 输出：Modbus 功耗 ：&lt; 1 W 变压器功率 ：≥ 2 VA 工作范围，温度 ：0…50 °C 温度精度 ：±0.2°C at 20°C 工作范围，湿度 ：0…100 % RH 湿度精度 ：±2 % RH at 20°C 通讯 ：Modbus RTU 安装方式 ：室内 尺寸：100 x 85 x 30.5 mm 防护等级：IP30 产品描述：RH + °C 

REGIN HTRC10 HTRC10-D 用于MODBUS通信的湿度和温度变送器，室内安装

寧海縣鷹嶠電氣有限公司

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

湿度和温度变送器，⽤于室内安装，0…10v ⽤于室内环境相对湿度和温度测量的变送器。具有良好的⻓期稳定性，耐污染。 技术参数 供电电压 ：24 V AC ±10 % / 15…35 V DC 功耗 ：&lt; 1 W 变压器功率 ：≥ 2 VA 工作范围、温度 ：0…50 °C 精度、温度 ：±0.3°C (PT1000), ±0.4°C (0…10 V) at 20°C 工作范围、湿度 ：0…100 % RH 准确性、湿度 ：±3 % RH at 20°C 安装方式 ：室内 外型尺寸 ：100 x 85 x 30.5 mm 防护等级 ：IP30 输出，湿度 :0...10V 输出，温度：：0...10V/PT1000 

REGIN HTRT10A HTRT10A-D- 用于室内安装的湿度和温度变送器, 0…10 V

廣州市奧迪詩音響科技有限公司

The power amplifier is built with a durable housing to endure high voltage input and output. It is installed with a circuit protector to prevent overload and overcharge. This power amplifier is a great stabilizer to be installed in electric appliances.
 
  1 Ohm stable circuits. 
  Variable low pass electronic crossover. 
  Extra heavy heat sink for better dissipation. 
  Thermal, short-circuit, overloading protection. 
 

Power Amplifier

振和電子石英有限公司

 ISO9001: 2000; ISO14001:2004 Certified
RoHs Complaint SGS Certified
Competitive Pricing 
It is mainly used in portable PC and telecommunication devices and equipment
Size : 5.O x 3.2 x 1.3 Miniature Package
Packing : Tape and Reel
Specifications : 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Frequency range&nbsp; :&nbsp; 8.000 MHz ~ 110.000 MHz    Mode of oscillation&nbsp; :&nbsp; 8.000 MHz ~ 48.000 MHz Fundamental.   &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 30.000 MHz ~ 110.000MHz Third Overtone.   Frequency tolerance at 25&deg;C&nbsp; :&nbsp; +/-50ppm Max ( +/-5ppm ; +/-10ppm ; +/-30ppm Available).   Frequency stability over temperature&nbsp; :&nbsp; +/-50ppm Max ( +/-5ppm ; +/-10ppm ; +/-30ppm Available).   Operating temperature range&nbsp; :&nbsp; -10&deg;C ~ +60&deg;C Standard, -40&deg;C ~ +85&deg;C Extended.   Storage temperature range&nbsp; :&nbsp; -40&deg;C ~ +85&deg;C .   Aging&nbsp; :&nbsp; +/-3ppm / Year Max.   Load capacitance&nbsp; :&nbsp; 8pF ~ 32pF or Series.   Shunt capacitance&nbsp; :&nbsp; 4.0pF Max.   Drive level&nbsp; :&nbsp; 0.01 &micro;W ~ 100 &micro;W.   Reflow conditions&nbsp; : 260&deg;C&nbsp; For 10s Max, 2 Reflows Max.  Resistance of series resonance (ESR):
   8.000 ~ 16.000&nbsp;(MHz)&nbsp; :&nbsp; Fundamental&nbsp; 80 Ohm Max.   16.001 ~ 30.000 (MHz)&nbsp; :&nbsp; Fundamental 50 Ohm Max.   30.001 ~ 50.000 (MHz)&nbsp; :&nbsp; Third Overtone 100 Ohm Max.   50.001 ~ 110.000 (MHz)&nbsp; :&nbsp; Third Overtone 90 Ohm Max.  

SMD Clock Oscillator

   ISO 9001:2000; ISO 14001:2004 certified.   RoHS complaint SGS certified.   Frequency range 3MHz to 80MHz.   Stability +/-3ppm to 100ppm.   Competitive pricing.  Product specifications: 
   This quartz crystal has the frequency range of 3.200MHz to 60.000MHz.   The mode is fundamental or AT.   The frequency tolerance (at 25&deg;C) is +/-50ppm, +/-30ppm or specify and the temperature stability (REF to 25&deg;C) is +/-50ppm, +/-30ppm or specify.   Operating temperature range (Torp) is -10&deg;C to 70&deg;C.   Storage temperature range (Tstg) is -40&deg;C to 85&deg;C.   Shunt capacitance (C0) is 7 PF max.   Load capacitance (Cl) is 10 to 32 PF series resonance or specify.   Insulation resistance is 500 mega ohm minimum at 100V.   Drive level is 1 watt max.   Aging (at 25&deg;C) is +/-5ppm/year max.  

Voltage Controlled Crystal Oscillator

   ISO 9001:2000; ISO 14001:2004 certified.   RoHS complaint SGS certified.   Freq. range: 3MHz to 80MHz.   Stability: +/-3ppm to 100ppm.   Competitive pricing.   This quartz crystal has the frequency range (Fo) of 3.200MHz to 60.000MHz.   The mode is fundamental or AT.   The frequency tolerance (at 25&deg;C) is +/-50ppm, +/-30ppm or specify and the temperature stability (REF to 25&deg;C) is +/-50ppm, +/-30ppm or specify.   Operating temperature range (Torp) is -10&deg;C to 70&deg;C.   Storage temperature range (Tstg) is -40&deg;C to 85&deg;C.   Shunt capacitance (Co) is 7pF max.   Load capacitance (Cl) is 10 to 32pF series resonance or specify.   Insulation resistance is 500 mega ohm minimum at 100V.   Drive level is 1m watts max.   Aging (at 25C) is+/-5ppm/year max.  

Oscillator Quartz Crystal Unit Resonator

   Frequency range (MHz): 1.8 to 50.   Frequency accuracy (at 25&deg;C) (%): &plusmn;0.5.   Stability in temperature: -20&deg;C to +80&deg;C (10%).   Aging for ten years (10%): &plusmn;0.3.   Resonator resistance (Ω) max: 80.   Withstanding voltage (5 seconds max): 100VDC.   Insulation resistance minimum (at 10VDC): 5 x 10Ω.  

High Frequency 2 Pin Type Ceramic Resonator Crystal Unit

High Frequency 3 Pin Type Ceramic Resonator Crystal Unit

 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. 
 

Shenzhen WenJieXin Electronics Co.,Ltd

 Product SpecificationProduct NameLighting-Box Indoor LED Power SupplyVoltage12V/24VPower300W 25AFrequency range50-60HZEfficiency&gt;82%ProtectionShort circuit/Over load/Over currentWarranty2 YearsCertificationCE, RohsLead Time3-30 days (depends on order quantityProduct Details   Our Service FAQQ1. What is the advantage about your company? A1. Our company has been in this market for 18 years foucsing on high quality and high-efficiency indoor and outdoor LED transformers, Most of our products are CE, RoHS, and BIS approved, with 24-hour professional customer services, so you won't regret choosing us! Q2. Why should I choose your products? A2. Our products are highly approved by standard CE, RoHS, and BIS, with 99.98% positive feedback from regular customers, 24*7 Professional product team and services team to solve the issues you meet Competitive prices with various products to offer, send us your inquiry today! Q3. The logo and the color can be customized? A3.Yes, for logos, please send us the PDF file and for the colors, the Pantone color is acceptable Q4. What products you have? A4. Yes, we now offer 13 series of power supplies, ranging from Switch power, Desktop converter chargers, and LED light box power supplies, and all the products we have are with overload/overvoltage/short circuit protections Q5.What Service you can offer? Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery,DAF； Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF; Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow; 

Lighting Box Power Supply 12V 300W

Sheng-Yu (Dong Guan) Electronic Technology 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.
 
  Excellent craftsmanship. 
  Available in various models. 
 

浙江聯龍電子電器有限公司

 The advanced transformer features a consistent power output. Built with exquisite  craftsmanship  and excellent material, it provides guaranteed robustness and durability. Its compact design will fit perfectly to your modern lighting gadgets.    Input voltage: 230V AC.   Output: 12V.   Standard material: non-reinforced nylon 66.   Current: 2,000mA.  

Electrical Transformer

AcTEC Electronics Co., Limited

This electronic transformer is made with a thermally stable and shatter-proof plastic casing. It delivers overload and short circuit protection with a self resetting function. It is fully dimmable with a leading edge or trailing edge dimmer.
 
  Electronic transformers for 12V halogen lamps. 
  Products include 60W, 70W, 105W, 150W, and 250W. 
  Electronic transformers suitable for independent, built-in, with leads, plug pack form, track lamps, and dimmable luminaires. 
  Modern design. 
  Captured terminal screws. 
  Light weight. 
  High efficiency (95%). 
  Safe no-load operation. 
  Over temperature cut off. 
  Long converter life=50,000 hours. 
  Simple installation. 
  Electronic ballast series is available: ECO (Economic), E (Efficient), SE (Slim Efficient), IM (Intelligent Multi-lamp), PMD (Professional Multi-watt Dimmable), and DC (Direct Current). 
 

Electronic Transformer

This low-frequency transformer is widely used in lighting products. This professional transformer is compact and versatile. This high-quality transformer is also easy to install. 	 High quality. 	 Power transformer series.  

This is a professional high-frequency transformer with a robust housing. Featuring a wide frequency range and a wide working voltage range, this transformer is versatile and easy to use. This high-frequency transformer is durable and reliable.
 
  High frequency transformer series. 
  Wide frequency range/wide working voltage range. 
 

 This compact transformer is designed for light boxes. It features credible durability and excellent craftsmanship. It also promises stable and consistent power to maximize your electronic gadgets' utility. 
 
  Input voltage: 220V AC. 
  Output: 12V. 
  Standard material: non-reinforced nylon 66. 
  Current: 800mA. 
 

LLB Series Transformer

 The sophisticated transformer comes with a built-in AC voltage selection to meet different rating requirements easily. Made with excellent craftsmanship, it promises excellent durability and stability. It makes a perfect accessory to your electrical devices to ensure their best functioning.    Maximum power: 100W.   Operates on 110/220V AC main electricity.   With fuse protection.   Input plug: ET, AT, BS, SAA.  

Voltage Transformer

 The advanced transformer comes with a fuse protection function to ensure safe operation. It also features credible stability in the power output to maximize your electrical devices' performance. With great robustness, it promises a long lifespan. 
 
  Red LED&nbsp;lamp indicating the power source. 
  Maximum power: 1,000W. 
  Built-in AC voltage selection. 
  Input plug: ET, AT, BS, SAA. 
 

Step-Up/Down Transformer

This is a low-frequency transformer with a sophisticated and detailed structure. It consists of high-performance components for stable operation. This piece is manufactured under strict QC to promise quality you can rely on. 	 UL 1585. 	 Excellent craftsmanship.  

Low-Frequency Transformer

Shenzhen Mingyuda Electronics Limited Company

 	 Characteristics:&nbsp;low temperature rise and&nbsp;thermal stability,etc. 	 Application:&nbsp;They are applicable to main ,driver and auxiliary transformers of switching power supply; and are widely used in LCD screen power supply, high power UPS inverter power supply, computer power supply and electronic devices, etc.  

EE/EI Type Switching Mode 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

 	 Characteristics:&nbsp;obvious temperature rise effect, easy installation structure 	 Application:&nbsp;widely used in LCD screen power supply, high power UPS inverter power supply, welding machine, computer power supply and electronic devices, etc.  

Customize The New Special Structure Transformer

 	 Characteristics:&nbsp;good heat dissipation and good installation structure 	 Application:&nbsp;widely used in LCD screen power supply, high power UPS inverter power supply, computer power supply and electronic devices, etc  

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