power supply for teaching,China power supply for teaching Manufacturers, Suppliers

toroidal halogen power transformer FOR halogen quartz lamp

Jan 03, 2013

... transformer 3power transformer 4Electrical Product Description for Toroidal transformer:Professional power supply transformer used for the field of pro-amplifier, audio ... 115V, 120V, 230V, 240V / 50 Hz c. Secondary Customized Power range: 20VA to 10KVAd. Standard UL506, UL1411, EN61558, EN6060 ... design and research team, and can provide best service for OEM/ODM as your clients, with superior quality, ...

Supplier: Dongguan Liqin Revertex Product Co., Ltd.

[China Manufacturers]

single output switching power supply 12V 8.5A 100~120V/200~240V AC input LED power supply 100W 12V transformer

Nov 25, 2012

... high reliability Universal AC input 110VAC,220VAC LED power supply Single Output Switching Power Supply Single Output S-100 Series Feature:High efficiency ... selected by switch100% full load burn-in testLED indicator for power onProtections: Short circuit/Over loadCooling by free air ... °C;10%-95 %RHVibration10-500Hz,2G 10min./1cycle, period for 60 min, each along X, Y, Z axesSafetyWithstand VoltageI ...

Supplier: Yueqing Heyi Electrical Co., Ltd.

[China Manufacturers]

Switching Power Supply With PFC Function

Mar 07, 2013

... indicator for power on100% full load burn-in testFixed switching frequency at PFC:67KHz PWM:134KHz1 year warranty2) Switching Power Supply ... tolerance, line regulation and load regulation.4. The power supply is considered a component which will be installed into ... the derating curve for more details.3) Mechanical Specification:4) Production Capacity & Quality Control:5) Switching Power Supply With PFC ...

Supplier: Wenzhou Mingwei Automation System Co., Ltd.

[China Manufacturers]

switch mode power supply 9V 1A adapter

Jul 21, 2012

switch mode power supply Specifications 9V 1A Power adapter 1.input 100-240v 50-60hz 2.CE GS ... switch mode power supply Picture show : Power Adapter dc Connector (on request):A quality 15 Volt power supply which makes a perfect replacement for this model ... with the correct connector size and polarity to work. 9V 1A wall type power ...

Supplier: Shenzhen Zhenhuan Electronic Co., Ltd.

[China Manufacturers]

high efficiency COB 80W 2400ma LED power supply

Nov 04, 2012

... price than meanwell OEM constant current 5-100W LED Driver for LED ARRAYS100w led driver 3500ma/3000ma1.Waterproof IP67 20-38V ... can be debugged as you required.4.If you have "Power factor" "warranty" requirements, please contact me and get the newest ... me and they can be debugged for you. Model seriesWaterproof Series:(COB LEDS)Constant Current Power Supply Item No.Maximum PowerSize(L*W ...

Supplier: Zhongshan Juefu Lighting Sales Department

[China Manufacturers]

sell S-201-12/24 Switch power supply

Feb 13, 2012

... 15protections: short circuit/ overload/Over voltageApprovals:CELED INDICATOR FOR POWER ONAC input voltage range-------85~132VAC/170~264VAC ... 0.5% +-0.5% +-0.5% DC output power 200W 198.75W 198W 198.45W 198W 199.2W 199 ... 00%81.00%83%83%84% Adjustable range for DC voltage 4.5~5.6V 6~9V ... : Carton 45X30X44 15PCS/CTN 530g switch power supply/ switching power supply/ SMPS/ power supply sell S-201-12/24 Switch ...

Supplier: Yueqing Qianwei Electric Co., Ltd.

[China Manufacturers]

Direct Current DC Power Supply Distribution Cabinet

Feb 21, 2013

... frame in the computer room, providing direct current power supply and the alarm indication for the distribution frame. Main function: With direct ... current (DC) power supply distribution system, configurable input is 0 ... , you have to connect external AC power supply)Refer to Table 1-1 for the size and configurations.Table 1-1 ...

Supplier: Guangzhou Creator Communications Co., Ltd.

[China Manufacturers]

LED driver built-in constant current power supply AD03DV8.0

Feb 04, 2013

... built-in test LED gu10 e27 constant current power supply AD03DV8.0 Type: AD03DV8.0 power: 4WSize: 23*17*14mmCertification: CEApplication range ... , good compatibility; 5) Universal AC input, meet all power demand in any area around the world; 6) Attain high ... "excellent quality, continuous innovation, perfect service and creating profits for all customers', and our business motto is "whole-heartedly ...

Supplier: Dongguan Linkuan Semiconductor Lighting Co., Ltd.

[China Manufacturers]

200w 4a waterproof led power supply

Dec 27, 2012

1.led power supply 2.reliable quality led power supply 3.small size 4.protections:overload/overvoltage/over te/short circuit LED POWER SUPPLYFeatures: 1.Our ... latest products and best popular LED POWER SUPPLY2.Suitable for LED lighting and LED sign applications3.IP protection standard: IP67 ...

Supplier: Zhuhai Aikesen Electronic Technology Co., Ltd.

[China Manufacturers]

24v 4-7w led power supply

Jan 12, 2013

1.24v 4-7w led power supply; 2.Constant current; 3.Suitable for GU10/E27 lamp holder; 4.MOQ:1pcs Product information: Item ...

Supplier: Jianghai Soluxled Lighting Electron Factory

[China Manufacturers]

OMKQN 110V/220V Input 350W Single Output Switching Power Supply S-350 series

May 18, 2012

1, 350W Swithching Power Supply 2, 110/220V input, OMKQN 3, Installed with ... Here is the detailed info for my OMKQN 110V/220V Input 350W Single Output Switching Power Supply S-350 series. Hope you ... them. If you are confused on choosing a right power supply, please don't hesitate to contact us.Installation: It ... you have no ideas on choosing the right power supply, please do not hesitate to contact us.

Supplier: Ningbo Dericsson Electronics Co., Ltd.

[China Manufacturers]

HS-25W switching power supply

Apr 23, 2012

... switching power supply 1.Passed CE,ROHS,PSE certification 2.Low on price 3.2 years warranty 4.Sample available 25W switching power ... circuit/over load ·cooling by free air convection ·LED indicator for power on ·100% full load burn-in test ·2 Year warranty ... %~95%RH non-condensingWithstand vibration10~500HZ,2G 10min/1cycle,period for 60 minutes,each axessafetyWithstand voltageI/P-O/P:1.5KVAC ...

Supplier: Yueqing Hengwei Electric Co., Ltd.

[China Manufacturers]

ESD-60 Dual switch power supply

Mar 03, 2013

... test power supply D-60 Series 1.Low price and high reliability 2.105 output capacitor3.AC input power suitable for the ... /115VAC 300ms,50ms,80ms/230VACVibration10500Hz,2G 10min./1cycle,Period for 60min,Each axesWithstand voltageInput and output interval3KVAC,Input and ... to 100%,others 60%.6.C2311must be knocked down. For more information Please Visit our website: www.eidison.comYueqing Eidison ...

Supplier: Yueqing Eidison Trading Co., Ltd.

[China Manufacturers]

High Frequency Pulse Switching Power Supply

May 16, 2012

1) Zfine High Frequency Pulse Switching Power Supply 2) Switching mode power supply 3)12V ,6000A ,natural cooling 380VAC Specs (zf- ... steady current states in different situation.5. Special structure for antisepsis to increase the service life under harsh environment. ... cooling;6. Ripple Ratio : ≤1. Application: Can be used for gold plating, silver plating, nickel plating, zinc plating, copper plating ...

Supplier: Shanghai Zifine Industrial Co., Ltd.

[China Manufacturers]

Solar light Power supply Timer

Feb 14, 2013

... Count down/up 2.Reset 3.Solar Power 4.ROHS and CE approval Solar light Power supply Timer Functions: 1. timer countdown ... 19hours 59 minutesCountup 19minutes 59seconds Accuracy +/- 2 seconds/day Power Solar lightUsing Instruction:Count down (19 hours 59 minutes maximum ... START/STOP button to pause during counter downAlarm will sound for one minute after countdown is completedPress START/STOP button ...

Supplier: Chun'an Qiandaohu Perfect Electronic Technology Co., Ltd.

[China Manufacturers]

Listed Company CRUN/Hydraulic Power Equipment for Crystalizing & Walking

Mar 31, 2013

... with high quality The crystalizing & walking hydraulic power equipment is specially designed for metallurgical industry. The system runs more stationary and ... transport and install.2) Advanced fuel supply modeAdopt constant pressure variable pump to save power and reduce system heating.3) Shock ... exit and workshop pipeline. Listed Company CRUN/Hydraulic Power Equipment for Crystalizing & Walking

Supplier: Sichuan CRUN Co., Ltd.

[China Manufacturers]

BDR-120W 120W DIN RAIL POWER SUPPLY

Apr 24, 2012

... +-20% 100% full load burn-in test 120W DIN RAIL POWER SUPPLY Summary:Single unit output:powers 120W Input voltage 110V/220V ... %±0.5%±0.5%Efficiency76%80%80%80%Adjustable range for DC voltage±10%±10%±10%±10%AC input voltage range110 ... to GB9254,EN55022 classBWeight0.79kg BDR-120W 120W DIN RAIL POWER SUPPLY

Supplier: Yueqing North Star Electron Co., Ltd.

[China Manufacturers]

led transformer Waterproof LED IP67 Constant Voltag 24v 150w power Supply

Feb 23, 2013

... transformer Waterproof IP67 Constant Voltage 24v 150w power Supply Input:170~250V AC Output:12V/12. ... 150w power Supply Input Power: 170~250V ACOutput Option :12V/12.5A,24V6.25AMax. Power: 150WSpecification:Feature:IP67 design for indoor ... free air convection100% full load burn-in testSuitable for LED lightingProducts through CE, RoHS Certification2 years ... LED IP67 Constant Voltag 24v 150w power Supply

Supplier: Shenzhen R2T Electronic Limited

[China Manufacturers]

15W~300W AC/DC Single-output power supply

Jan 23, 2013

... ' Guarantee 15W~300W AC/DC Single-output power supply No.ItemDescription1Input Voltage90~265VAC 50/60HZ2Output Power15W ~ ... switching power supply offering worldwide input voltage (selectable via switch) and easy connect terminals for AC and DC power. ... for application areas such as general electronics, factory automation, gaming machines & moving sign industry. 15W~300W AC/DC Single-output power supply ...

Supplier: Dongguan Kanglisen Industrial Co., Ltd.

[China Manufacturers]

10W-350W high precision dc power supply

Jan 21, 2013

high precision dc power supply 1.10W-250W led power driver 2.High efficient more than 85 3.CE,ROHS ... 13.3A/24V,0~8.3A/48V,0~4.1Aled power supply Features:1.High efficiency and with PFC2.Energy-saving and ... can help you desiign put into product4.Distributonership are offered for your unique design and some our current models5.protection of ... do, call us today. 10W-350W high precision dc power supply

Supplier: Shenzhen Huya Lighting Co., Ltd.

[China Manufacturers]