power systems lab test,China power systems lab test Manufacturers, Suppliers

**High Power 1*3W GU10 GU5.3 E14 E27**

Mar 31, 2013

... 240VVoltage Frequency:50-60HZPower factor:>0.85Total Harmonic Distortion:<20%Power consuption:2w,3w,4w,5w,7w,9w availableLED quantity: ... Lights beads check,aluminum plate check,power supply check and the finished products 48 hours test.Warranty:One years warranty,the ... Lights beads check,aluminum plate check,power supply check and the finished products 48 hours test.Warranty:One years warranty,the ...

Supplier: Jiashan Brighter Lighting Co., Ltd.

[China Manufacturers]

30W high power led ceiling lamp

Feb 15, 2013

led ceiling lamp 1.Power:32W 2.Input voltage: AC90-265V 3. ... conductivity material adopted;5.Persist in applying the large-power bulb with the highest luminosity in the world;6. ... intellectual property right;7. Persist in applying the large-power bulb with the highest luminosity in the world;8. ... got the CE certificate, which include EMC and LVD test;5. warranty: 2 years.APPLICABLE LOCATIONS:1. Suitable ...

Supplier: Shenzhen HOLDLED Opto Co., Ltd.

[China Manufacturers]

POWER BATTERY FOR E-BIKE

Dec 24, 2012

high power and high energy density, long cycle and calendar life, and ... mainly used in E-bike EBIF3610 is capable of high power and high energy density, long cycle and calendar life, and ... ×60mm Case material Aluminium alloy Safety testrefer to UL1642:2005 POWER BATTERY FOR E-BIKE

Supplier: Beijing Chuangya Hengye New Materials Technology Co., Ltd.

[China Manufacturers]

Used Cisco PWR-2700-AC/4 Cisco 2700W AC power supply

Feb 09, 2013

... worldwide DescriptionProduct Name:PWR-2700-AC/4 Power SupplyManufacturer: Cisco Systems, IncBrand Name: CiscoProduct Type: AC Power SupplyNumber of Fans: 1Holdup Time: ... minus 3%Frequency: 50 Hz plus/minus 3%Output Power: 2700 WOutput Power: 1350 WWarranty:Standard 1-year warranty policy covering ... on weight and size of the package.Used Cisco Power Supply PWR-2700-ACPWR-2700-DCPWR-1900-DCPWR-CDC- ...

Supplier: Shenzhen Networksellers Communication Co., Ltd.

[China Manufacturers]

high power alarm speaker best for siren&voice announcement

Jan 07, 2013

... . provides clear voice&signal transmission HS600-03 High Power Speakers are the best choice for siren and voice ... standard" throughout the world for high power siren and protective-signaling systems. SpecificationHS600-03rated power600Wrated impedance4/8/16WFrequency range160 ... offers a sensitivity of 130dB at rated full power, the High Power Series provides clear voice and signal transmission. ...

Supplier: Taixing Minsheng Electronic Co., Ltd.

[China Manufacturers]

low voltage power capacitor

Mar 31, 2013

... The device is suitable for low voltage power network to improve power factor, reduce reactive loss and better the ... - +10%Tangent of the loss angle: With the power frequency rated voltage, Withstand voltage: Between terminal 2.15 ... It is less than 50V in 3min after power broke down when the DC is 2 Un ... customers for the technical problem3.offer the strictly test for the products which we sold,and the ...

Supplier: Zhiyue Group Co., Ltd.

[China Manufacturers]

7W LED High Power SAA C-Tick Down Light Warm White

Mar 31, 2013

... Part NumberZL-DLP7-XWInput Voltage85-265VPower Consumption7WLighting Source1W High Power LEDLED Quantity7pcsOperation Temperature-20~40°C (-4~104°F ... 5Illuminance Maintenance (%) Average100101.6102100.599.798.995.6 Test Conditions:TA=25°CRH=65%Light work lasting Reliability ... Test: NoTest ItemTest ConditionSample QuantityDuration1Ambient Life TestTa = 25°C , ...

Supplier: Shenzhen COMLED Electronic Technology Co., Ltd.

[China Manufacturers]

power amplifier

Feb 21, 2013

... ohms (1) 550W 3..Frequency response 15Hz~25KHz LP-3 power amplifier SPECIFICATIONSPower per channel 8 ohms (1)550WPower per channel ... 4 ohms0.77/1.0/1.44VVoltage gain75:1 +/-3%Power supply (3)Toroidal transformerDamping factor @1kHz / 8 ohms810Damping factor @100Hz ... TestActive limiter (6)commpressorActive limiter ON/OFF switchon/offRack sixe2U power amplifier

Supplier: Guangzhou Baisheng Audio Equipment Co., Ltd.

[China Manufacturers]

ROHS HIGH POWER LED CEILING LIGHT

Feb 05, 2012

... LUMINOUS EFFICACY 4,WITH CE,ROHS,FCC APPROVAL High Power LED Ceiling Light Characteristics1, Machined aluminium alloy housing and ... , Optimized optical lens with efficient light distribution control6, Externally power supply, wide input voltage range, constant-current output.Usage: ... Temperature for 2700K-3200K and 5500K-6000K are available.HIGH POWER LED CEILING LIGHT WITH CE, ROHS, FCC APPROVAL. ...

Supplier: Guangzhou Ledylight Co., Ltd.

[China Manufacturers]

Speaker Power Amplifier Amplifier module APL-15 AMP

Feb 26, 2013

... speakers * Very easy installation inside JB Systems(R) passive PL-series (version 2009) * High output power: 300Wrms @ 8ohm ~ 450Wrms @ 4ohm ... (MP3/WMA-player +FM radio):: Technical Information * Power 4 ohm: 450Wrms * Power 8 ohm: 300Wrms * Freq. Resp. (+/-1.5dB ... short circuit, DC-protection * Fuse (5x20mm): T6,3A / 250V * Power supply: AC230V / 50Hz * Dimensions (mm): 315x192x 50mm * Hole cutout ...

Supplier: Summitlite International Ltd.

[China Manufacturers]

5/6/7w 240v,5pcs smd,420lm high power led bulbs

Mar 31, 2013

led bulbs 5w 240v 1.5pcs power led 2.100-240V,6W ,420LM,160deg 3. ... cover 4.CE & ROHS compliant Manufacture CE&RoHS high power bulb led Product Details of bulb led:1.Code:LK ... type: e14/e27/b225. Input Voltage: 85~265VAC6. Output power:5-7w7. Luminous Flux: 280lm-520lm8. Beam angle:180 degree9 ... UV or IR radiation5.Comply with EMC testing of safety test.6.Certificate: CE, RoHSApplications of bulb led:1. ...

Supplier: Yuyao Luck Electric Appliance Co., Ltd.

[China Manufacturers]

1900 mAh Portable power source for iphone ipod

Jul 29, 2012

1. For iphone and ipod emergency power 2. High capacity but small in size 3. Ce, FCC ... charge your iphone, and can be the external power for your ipad.Press test button, you can know the electric quantity at ... .2*1.5 cmWeight58gAccessoriesusb charging cable, manual 1900 mAh Portable power source for iphone ipod

Supplier: Shenzhen Hoffson Communication Technology Co., Ltd.

[China Manufacturers]

12V 200W LED Power Supply

Mar 05, 2013

... IP67 2.Power efficiency 80% 3.100% full load burn-in test 4.Short Circuit, auto recovery Product Name:LED Power supply,Switch ... LED Power Supply,LED Driver,LED TransformerFeatures:Power efficiency 80 ... .4kgsPackage5pcs/carton / 43*29.3*18.5cm 12V 200W LED Power Supply

Supplier: Guangzhou Matt Electrical Lighting Co., Ltd.

[China Manufacturers]

Power Wirewound Variable Resistors

Sep 13, 2012

... production process and professional sales. ProductionnameVariable Resistor,Power Resistor,Braking Resistor,Adjustable ResistorPower rating15W-20KWResistance ... Ω,1040W75Ω,2000W40Ω,2500W50Ω,3000W75Ωect. Performance Test itemTest conditionperformanceTemperaturecoefficientJIS-C-5202 5-2±350PPM ... 350Short-termoverloadJIS-C-5202 5-51000% rated power 5sFree or appearance orstructural irregularityR≤±(2%+0 ...

Supplier: Shenzhen Zenithsun Electronics Tech Co., Ltd.

[China Manufacturers]

15x1W LED drive power supply CE

Dec 28, 2012

LED drive power 1, 100% Full Load Burn-in Test 2, TUV CE UL CB Rohs 3, +2years warranty 4, ... pulse width modulation (PWM) technology, to ensure that the power supply of high stability and high efficiency 2. CLASSII segregation ... alloy cooling structure, make the power has more good cooling effect 6.100% full load aging test. 7. applicable to LED lighting ... ,3,4,5,6,8,11; 15x1W LED drive power supply CE

Supplier: Binzhou Beihai Zhong Sheng Photoelectric Technology Co., Ltd.

[China Manufacturers]

15x1W LED drive power supply CE

Aug 26, 2012

LED drive power 1, 100% Full Load Burn-in Test 2, TUV CE UL CB Rohs 3, +2years warranty 4, ... pulse width modulation (PWM) technology, to ensure that the power supply of high stability and high efficiency 2. CLASSII segregation ... alloy cooling structure, make the power has more good cooling effect 6.100% full load aging test. 7. applicable to LED lighting ... ,3,4,5,6,8,11; 15x1W LED drive power supply CE

Supplier: Binzhou Beihai Zhong Sheng Photoelectric Technology Co., Ltd.

[China Manufacturers]

High Power 15W R7S LED Lamp

Oct 04, 2012

... lifespan:50,000h 3. 15W high power 4. CE & RoHS Approval High Power 15W R7S LED Lamp R7S LED ... kept lighting for 24 hours, to test quality reliability. We will also test the lights' temperature and other parameters ... lighting.Then after they are cool, we again test 100% of the lights to see if they still ... ;2. Indoor use only;3. Switch off the power before replacing lamp;4. Keep away from direct sunshine ...

Supplier: Shenzhen Shangmingyang Technology Ltd.

[China Manufacturers]

150w PFC power supply

Mar 31, 2013

... @115VAC PF>0.93@230VAC 150W PFC power supplyProduct Description:100% full load burn-in test Universal AC input: 100-264VAC Fixed ...

Supplier: Yueqing Xinyang Automation Equipment Co., Ltd.

[China Manufacturers]

LED Switching Power Supply 12v 120w

Jun 17, 2012

Switching Power Supply 100% burn-in test 2 years warranty Certificates: CE FCC UL PSE CCC Suitable for LED light LED Switching Power Supply ... power60W60WEfficiency80%82% Overall dimension128*98*40 mmWeight1.2Kgs LED Switching Power Supply 12v 120w

Supplier: Shenzhen Shiluo Lighting Co., Ltd.

[China Manufacturers]

0-10V constant voltage led power supply

Sep 20, 2012

... -12V-60WTechnologic DataCertificateCENormative referencesIEC 61347InputRated voltage:AC170~250VACFrequency:50~60HzInput power(Loading):≤75WOutputOutput current (Loading):DC 5000±50mA,Diming Voltage = ... voltage≤10VacProtection gradeIP67Working Temperature-25°C~+45°CPerformance test Testing ContentsTesting QtyInput voltage:AC220VOrdinal12345Input power(Loading voltage : 24V) 71.85W71.85W72.37W72 ...

Supplier: Shenzhen Bright Star Lighting Co., Ltd.

[China Manufacturers]