switching power spp,China switching power spp Manufacturers, Suppliers

AC power supply panel

Mar 31, 2013

... >elegant appearance 3>Intelligent AC POWER SUPPLY PANEL:Microcomputer type ac (inverter) power supply panel using dual power switching device communication into line, have ... online, zero conversion function. Like the way power anomalies between ...

Supplier: Changsha Guotong Electrical Technology Co., Ltd.

[China Manufacturers]

12v dc power adapter Item no.GR-01A POWER

Jan 06, 2013

switching adapter laptop dc adapter 12v dc power adapter adapter 220v 12v Antenna power adapterSpecifications Input Voltage: AC 100-240v Output Voltage: DC 4-12vOutput Current: 100-500mALong life and lower energy waste.It's suitable for tv antenna or MMDS down convertergood price and high qualityonly use indoor 12v dc power adapter Item no.GR-01A POWER

Supplier: Zhejiang Longyou Gongren Electronics Co., Ltd.

[China Manufacturers]

Latest portable power bank charger 5200mAh EL-Z6

Jan 07, 2013

... For phone,POD,Mp3,Mp4,PDA (EL-Z6)Features1. Portable power supply unit with fashionable design and light weight2. Large capacity ... 5200mAh(imported Battery Cell)3. Power indicator4. With SOS outdoors highlight flashlight function.5. Mini USB ... satisfy customers' requirement.Our faith is customer first. Latest portable power bank charger 5200mAh EL-Z6

Supplier: Shenzhen Bayit Technology Co., Ltd.

[China Manufacturers]

Power Contactor

Apr 05, 2012

... use in electric vehicle. They perform power switching functions for traction drive, pump motor and other power switching operations.Technical parameterSingle Contactor/Main ContactorVoltage ... . Any of your inquiries will be much appreciated by us. Power Contactor

Supplier: Techart General Electric (Shenyang) Limited Company

[China Manufacturers]

150M power bank 3g wifi router

Mar 31, 2013

... lithium battery, 10 hour working time 2. Support switching on/off iPad, iPhone, iTouch ,etc,full range ... 2) Wire to wifi sharing network mode Movable Power Bank: This guide describes how to charge ... 's on or off, learn how much battery power left.Wi-Fi router, ADSL/DHCP ACCESS Automatic ... when being hotspot by itself. MULTIPLE POWER SUPPLYRecharges its battery over power adaptor, Car charge or PC via ...

Supplier: Shenzhen Zhongwei Shengshi Technology Development Co., Ltd.

[China Manufacturers]

big power double circulating pumps oil heater

Jul 05, 2012

... main power for heating uses non-contact switch circuit which is the solid state in order to adapt to the frequent switching ... , and which has no interference to the power supply. And it has the function ... on behalf of the designmanufactureinstallation, welcome to contact us . big power double circulating pumps oil heater

Supplier: Jiangsu Ruiyuan Heating Equipment Technology Co., Ltd.

[China Manufacturers]

POE Power Supply (New model add the RESET Key)

May 09, 2012

... ,UBNT products Features Compliant with Isolation and Channel Data and Power carried over one Ethernet CableCharacteristics of IEEE802.3af DC Good ... 0.35@240VAC Efficiency 80% (typical) Output Ripple 1% Max Switching Frquency 200KHz Line Regulation +/- 0.5% Load Regulation +/- 1% Operating ... % Size (l x w x h) 123x61x40mm Weight 300g POE Power Supply (New model add the RESET Key)

Supplier: Lanbowan Communications Ltd.

[China Manufacturers]

Superfast Diode & Ultrafast Diode for Power supply

Sep 22, 2012

... ,flywheel diodes in a variety of high-frequency pulse-widthmodulated switching regulators.Low stored charge andattendant fast reverse-recovery property minimize ... many circuits markedly reduce theturn-on dissipation of the associated power switchingtransistors. Superfast Diode & Ultrafast Diode for ...

Supplier: Jinan Jingheng Electronics Co., Ltd.

[China Manufacturers]

Power Stabilizer A3000 3000VA/1800W

Oct 12, 2012

... VoltageProviding continuous, uninterruptable output during voltage stabilizing, no transient power loss, high precision of output voltage (220/230Vac±8 ... automatically shuts off against overheat coming up with the power transformer higher than the preset value.Output Delay (optional ... application requirement by adding one switch in front panel, switching it on, output delay starts to function (3 minutes ...

Supplier: Sunshine And Cell Power System Equipment Co., Ltd. Foshan

[China Manufacturers]

European market type power adapter CE GS approved

Nov 15, 2012

... types avaliable get many approved dependable quality with reasonable price Power adapter1.Quality certification CCC,UL,GS,KC,PSE,CE 2 ... .Provide constant voltage power supply for Digital set top box.3.Used quality safted ... -in/aging,temperature shock,drop test,vibration test etc.6.Power Switching Efficiency: >83%.7.Load/no-load output tolerance:3% European ...

Supplier: Yueqing Dongya Electric Switch Factory

[China Manufacturers]

KEHUA 5KVA 48VDC telecom power inverter

Jan 05, 2013

... DJN series inverters adapt to telecom systems with 48VDC power supply, adopting high efficiency SPWM inversion technology. ... to teleprinter, telegraph terminal, wireless paging equipment, data switching exchange, local exchange, microwave communication equipment, program controlled ... Compliant with communication standard of AC and DC power supply system l High performance SPWM inversion technology ...

Supplier: Xiamen Kehua Hengsheng Co., Ltd.

[China Manufacturers]

frequency power inverter

Aug 30, 2012

... , torque Speed control range: 1~3000rpm Applicable motor: 2500ppr frequency power inverter EA100 AC Servo Drive1-phase/3-phase, AC 220 ... .6.6 control modes: speed mode, position mode, speed/position switching mode, torque/speed switching mode, and position/torque switching mode. frequency power inverter

Supplier: Shenzhen Sine Electric Co., Ltd.

[China Manufacturers]

power supplies

Feb 18, 2013

... covers area of building control including lighting dimmer, lighting switching, shutter controlling, multi-protocol gateway, intelligent sensing, ... which includes dimmer actuator, switch actuator, shutter actuator, power supply, protocol gateway, detector/sensor, user interface, etc. ... Function:Provide sustainable power to other KNX equipments of the same line.Short ...

Supplier: Guangzhou Video-Star Electronics Co., Ltd

[China Manufacturers]

maximum space practice power cabinet

Aug 17, 2012

... assembling structure 3. Integral antitheft design,Authorized maintenance Power Cabinet. Technical features of products:Our unique patented ... the main unit;Compatible air channel design, enables compatible switching between 2 temperature control systems, i.e., heat ... meet customers specific needs and accomplish customization.Power Cabinet, battery cabinet, outdoor power cabinet. maximum space practice ...

Supplier: Qingdao Tongji Mechanical & Electronic Co., Ltd.

[China Manufacturers]

Power forging aluminum flange 6061 6063 5083 5A05 2A50 2A10 1050 6A02

Sep 10, 2012

... to the drawings processing USE: used for high voltage switching device conduction effect, applied to a variety of high ... voltage switches, SF6 circuit breakers, large switching capacity disconnectors and earthing switches.You can use the voltage ... , stainless steel. Surface treatment: Transparent oil, rust-proof oil. Power forging aluminum flange 6061 6063 5083 5A05 2A50 2A10 1050 ...

Supplier: Shaanxi Lishi Material Moulding Co., Ltd.

[China Manufacturers]

GSM Remote control power strip (QUAD BAND) - new H1 model

Aug 28, 2012

... model with more safety and functions. GSM-POWER-H1 power strip is an intelligent device,that is ... to keep the realtime clock even when power off More safety protection componentsBLACK COLOR:White ... and reject the call without answeringThe GSM-POWER-H1 power strip has two independent relays with normally ... a delay time between relay 1 and 2 switching can be set, programming is achieved by sending ...

Supplier: Shanghai Fugeng Electronics Technology Co., Ltd.

[China Manufacturers]

DC Power Supply Panel

Aug 10, 2012

... Easy connection and installation.Reliable operation.Maintenance-free.Un-interrupted power supply could be ensured.Working conditions:1 Altitude: ≤ ... and various industries in terms of DC power supply.2 Reliable operation: Automatic switching of dual input of AC; two ... of busbar.6 Telecommunication: The microcomputer-controlled DC power supply cubicle can communicate with the superior computer to ...

Supplier: Shanghai Orinno International Business Co., Ltd.

[China Manufacturers]

IEEE802.3af 8 port POE switch supply power by ethernet

Apr 23, 2012

... to reduce the network congestion, support long distance network power supply, realize the data conversion POE Switch, it has ... for half duplex mode on all portl Non-blocking switching architecture that forward and filter packets at wire-speed ... -condensingStorage humidity 5%~95% non-condensingSwitch capacity1.6GLED Indications1* power LED(Power: Green)8* port LEDs(Link/Act: Green)Dimension(W ...

Supplier: Shenzhen Xintengda Communication Technology Co., Ltd.

[China Manufacturers]

POE power supply adapter 48V 1A

Feb 15, 2012

... ,1A AC Input Voltage:100-240V Output: 48V- 1A Output power : 48W Features 1, Compliant with Isolation and Channel 2, ... Data and Power carried over one Ethernet Cable 3, Characteristics of IEEE802.3af ... : 100-240V 50/60HzOutput: DC24V- 1000mA Output power : 48WEfficiency : 80% (typical) Output Ripple: 1% Max Switching Frquency: 200KHz Line Regulation: +/- 0.5 ...

Supplier: Shenzhen Xinshiqiang Technology Development Co., Ltd.

[China Manufacturers]

Supply Universal laptop adapter automatic voltage automatic laptop adapter 90W Automatic power adapter

Mar 31, 2013

... *High quality Switchable output voltageThis model is an universal switching-mode power supply for laptop,operation at input AC 100V to ... 19V/20V/22V/24V,output current 4.5Amp max,output power 100 Watt max,with protection function,overload protection,short- ... circuit protection ,power supply by mains supply.With 8 different charging connecter to ...

Supplier: Shenzhen Mingyanghong Electronic Co., Ltd.

[China Manufacturers]