telecom communication power,China telecom communication power Manufacturers, Suppliers

strong current power supply for chrome plating

Mar 31, 2013

... bridge inverted control 3.complete function &protec strong current power supply for chrome platingeatures & Specification of Basic Model ... .4. Complete control functions. Soft starting. Multi-step power supply and timing control.5. Expandable functions.It has ... screen backlight LCD, and a Chinese step-type menu. Communication function (RS485 232).Current calculation function (ampere hour).Applications: ...

Supplier: Ningbo Dorik Electronics Co., Ltd.

[China Manufacturers]

GTI 1.5KW/2KW Grid Tied Inverter for PV Solar Power

Feb 07, 2013

... DC)200V-450VMaximum Input Current (DC)13AMaximum Power from Panels1760W2350WPV Maximum Rated Power2000W2500WOver Voltage ProtectionpiezoresistorPeople Health ... 50Hz or 60HzPower Factor1Maximum Efficiency94%Power Consumption <7W(standby mode)Power Consumption in Night<0.1WProtections ... ConceptConvection Noise<30dBDisplayLCD & LEDsCommunication RS485 Points of power curveMinimum 5, Maximum 20. GTI 1.5KW/ ...

Supplier: Challentec (Wuxi) Co., Ltd.

[China Manufacturers]

TN280 modular power frequecy inverter system

May 05, 2012

... ”The on line mode will use the output power provide by the inverter and when the inverter ... than 4ms. In standby mode, the system power is always connected to AC main and will ... The transfer time is less than 4ms preventing power interruption. 1> Integrated design with monitor and static ... priority or DC priority )3> RS485 or RS232 communication port4> Relay dry contact5> Quick transfer time, typically ...

Supplier: TBB Power Co., Ltd.

[China Manufacturers]

eur 3V1.2A plug in DC power adapter supply

Mar 11, 2013

eur 3V1.2A plug in DC power adapter supply we can make 1.5V/3V/4.2V ... power adapter specs:[Feature] Super Mini Size and Easy Portable] [Light& Convenient Plug In][Application]: [Digital Camera] [mp3,mp4,mp5,phone] [Communication ... 50/60Hz [Range Voltage]:AC 90—264V,47/63Hz [Output Power]:5W [Output Voltage]:1.5V-12V [Over Voltage Protection]:120 ... CB FCC SAA EK eur 3V1.2A plug in DC power adapter supply

Supplier: Shenzhen Shengda Power Tech Co., Ltd.

[China Manufacturers]

18-24w switching power supply,power adapter 110-240v ac with CE/CB/GS/ROHS approval

Mar 31, 2013

... -25 working days Product Details: Name: ac to adapter,Power Adapter,Power Supply, Charger,Travel charger,Mobile phone charger,SMPSModel No.: ... :2000 Application: HUB,DPF,GPS,HDMI,Multi-media,tel-communication,toys,security and protection,portable DVD,PC,PDA etc.IT ... America, and Australasian. We manufacture AC/DC adapters, switching power adapters, chargers and transformers, with a monthly capacity of 1 ...

Supplier: Zhongshan Xiaolan Hui Yang Electric Appliance Factory

[China Manufacturers]

Hot selling!12v digital power supply with CE approved

Dec 01, 2012

Input:100~240V 50/60Hz Output:12V 1A digital power supply Safety:UL,FCC,Rohs,CCC,PSE Excellent quality 1 ... (minimum)6: Application: *Digital camera *CD-ROM hub ADSL AP *Communication teminals *Tester machine *Any portable device or machine.7:Safety ... , BS, CE, CB, FCC, CCC and EK-Mar for digital power supply More photos for other adapter: Hot selling!12v digital ...

Supplier: Shenzhen Longchuang Electronic Technology Co., Ltd.

[China Manufacturers]

switch power supply

Aug 30, 2012

... automation fields such as: LED large screen, engineering control equipment, communication equip -ment, instruments & meters, etc. This series of ... negotiate and cooperate with us.Performance (HB switch mode power supply)AC input voltage85~132VAC or 170~264VAC ( ... CStorage environment humidity-20 ~+85 °CFeatures (HB switch mode power supply)Imported elements, high reliability, built-in filter, low ...

Supplier: Hongbao Electric Group Co., Ltd.

[China Manufacturers]

12w output 12v 24v ac power adapter

Mar 31, 2013

24v ac power adapter; 1.100% full-load burning test 2.over current, ... voltage protection 3.warranty:12 month Specification of 24v ac power adapter: input voltage100-240Voutput voltage24V 12Voutput current0.5A 1Aoutput power12Wfrenquency50 ... Note Book PC,Wireless Lan Station,LCD Monitor,Hard Disk,Communication Terminals,Any Portable Device or Machine, Electronic refrigerator, Electronic notebook ...

Supplier: Shenzhen Xiyuanyuan Technology Co., Ltd.

[China Manufacturers]

12V 5A solar power controller

Jan 21, 2013

... to the solar system 3)provide conprehensive protect solar power controller The solar power controller is the important part in the solar ... the battery and even have a deadly damage. The solar power controller will provide a comprehensive protection on the battery, ... It can also be applied to the solar power system of the mobile communication base station, microwave station and traffic etc.modelHSSC05 ...

Supplier: Shenzhen Han's Inverter & Grid Technology Co., Ltd.

[China Manufacturers]

32V/3A RS-232 or USB Programmable Power Supply

Jun 19, 2012

... OVERVIEWPPS3203T-3S Programmable Power Supply is controlled by Micro Processor Unit (MPU) that can easily connect communication interface RS-232 ... protection.·Intelligent control fan (Vary with different output power.).·Built-in buzzer as a warning prompt.·Accurate calibration ... 3.0A)Current≤3mA(≤5mA rated current>3.0A)Power EffectVoltage≤3mV(AC±5%)Current≤3mAResolutionVoltage10mVCurrent1mA(2mA rated ...

Supplier: Nanjing Glarun-Atten Technology Co., Ltd.

[China Manufacturers]

power inverter with vector control output frequency 0.00hz--600hz

May 19, 2012

... 630950/1100ZVF300-G630T4M630 ModelInput Voltage(V)Output Voltage (V)Power RangeOverload CapacityZVF9V-PThree phase 380V ± 20%Three phase 0 ... output ,digit output, impulse output, Voltage, current , impulse , communication and other multi frequency setting modes. Also can realize the ... voltage regulation control, automatic slip Compensation, restart when power cut and so on. It can meet the demand ...

Supplier: Wenzhou Ziri Electrical Technology Co., Ltd.

[China Manufacturers]

Ac power source

Mar 01, 2013

... , true RMS frequency, true RMS current, true power and power factor, IGBT module to reduce circuit complexity, PWM ... suitable for commercial applications (47.63HZ), but also for communication, military, avionics, marine application at 400HZ.ModelMUA500MUA1101MUA1102MUA1103MUA1105MUA1108MUA1110MUA1115MUA1120MUA1130MUA1145Capacity500VA1KVA2KVA3KVA5KVA8KVA10KVA15KVA20KVA30KVA45KVAType1BGT/PWMCurrent ...

Supplier: Beijing Multifit Electrical Technology Co., Ltd.

[China Manufacturers]

TPT Total Power Solution-Automatic equipment

Sep 16, 2012

... transformer with servo-motor controlled system.Ultra-isolation TPT Total Power Solution-Automatic equipment Isolation transformer with servo-motor controlled system ... : 1500V/minInsulation resistance: > 2MΩ Application:Computer, Testing equipment, Lighting system, Communication system, Medical equipment, Industrial automatic equipment, Stero sound equipment etc ...

Supplier: Zhejiang Xiaogen Elec. Equipment Co., Ltd.

[China Manufacturers]

Switching Mode Power Supply

Feb 01, 2013

... stability and perfect protective circuit. Compared to linear power supply, it has higher efficiency, quicker response time ... is now widely used in storage cell, PCB, communication, PLC power up and motor aging test industries. Performance characteristic1 ... Electronic test & communication equipments and assembly line equipments5. Other occasion that needs switching mode power supply Specifications 1, ...

Supplier: Shekonic (Yangzhou ) Electric Mechanical Co., Ltd.

[China Manufacturers]

ER-880 Multimedia Time Attendance and Access Control,ARM Processor,support M1 card, ID card,Support 485 communication and TCP

Mar 31, 2013

... standby, power on the display screen, credit card tips picturesProduct functionSupport 485 communication and TCP/IP communication. Support ... ABA communications format read head.Technical Specification 1. Power supply: DC 12V/1A, normal working mode ... normal voltage14mA5mAOnly battery-powered, low-voltage< 1mA< 1mAExternal power supply, charging current250mA250mA2.Working conditions Temperature: 0°C ...

Supplier: Dongguan Eastriver Technology Co., Ltd.

[China Manufacturers]

Professional Customized GSM Electric Power Transformer Alarm SystemG30

Mar 12, 2012

... is mainly used to monitor the status of 10KV power electric transformer,power copper cable intruder,etc. Description & Main functions: 1. ... demand,say,Cape Town,South Africa. 8. Can report the communication status of alarm panel at fixed time everyday. 9. ... 11. Resist electromagnetic interference, lighting & thunder 12. The system has power-off protection function,which can continue to work with its ...

Supplier: Shenzhen Bailingjia Technology Co., Ltd.

[China Manufacturers]

newest digital communication / intercom for 10person/sets from factory

Mar 21, 2013

... ,super anti-jamming.It can support 5 pairs(at least) communication at the same time without interuption.4. It can redesign ... (green).6. With configure Code function7. Power supply: AC 110/220V, Electric Current: within 200mA8. Communication distance: more then 500 meters in ... doorbell no adapter,but directly plug into electricity. newest digital communication / intercom for 10person/sets from factory

Supplier: Dongguan Ta-Rf Electronic Technology Co., Ltd.

[China Manufacturers]

abb module control multi-function controller termination unit NTMF01 power entry module

Mar 31, 2013

... industrial automationabb module control multi-function controller termination unit NTMF01 power entry module brand name: ABB BAILEYmodel number:NTMF01 place of ... as of V 3DAO01DAO01, Analog output as of V 3DCO01DCO01,Communication moduleDLM01DLM01DLM02DLM02DCP02DCP02 DRA02DCP10DCP10, CPU moduleDDI01DDI01, Digital input as of V 3DDI02DDI02DDI03DDI03DDI04DDI04 ...

Supplier: Beijing Jin Rui Innovation Technology Development Co., Ltd.

[China Manufacturers]

Mini walkie talkie 0.5w small power T-7 with best competitive price PMR radio transceiver

Feb 27, 2012

Mini walkie talkie 0.5w 3 Miles Communication Range Support Baby Monitor Function Call Tone Selectable AA ... Lock, Battery StatusFixed Flexible Rubber AntennaExternal EAR/MIC jackAuto Power Save CircuitryCall AbilityMonitor AbilityChannel Lock AbilityDigital volume controlButton ControlPTT(Push ... as possible! Mini walkie talkie 0.5w small power T-7 with best competitive price PMR radio transceiver

Supplier: Shenzhen Hi-Fortune Technology Co., Ltd.

[China Manufacturers]

fingerprint access control support TCP/IP communication

Sep 19, 2012

fingerprint access control with TCP/IP communication, support different languages. Fingerprint access control support different languagesTechnical Details ... Relay: N/A Alarm Relay: Yes Working Voltage:12V DC Power Consumption:600mA Working Temperature:0 – 45C ConnectionsTCP/IP: Yes (Direct ... Dormitories Student Control: Compatible fingerprint access control support TCP/IP communication

Supplier: Vanshui Enterprise Co., Ltd.

[China Manufacturers]