constant power source,China constant power source Manufacturers, Suppliers

High Power outdoor LED Tunnel Light 50W with CE RoHS

Mar 31, 2013

... :Input voltageAC85V-265VFrequency Range50-60HZTotal Harmonic Distortion≤9%Power factor>0.98Work VoltageDC30-36VLED quantity1 pcsLED consumption50WSystem ... good quality. Nicha and Cree as lamp source. Long lifespan. Low power consumption. Pure color.No pollution. 2. ... technology of switching constant flow source. Ensuring the stability work of each LED. 9. Alternative switch power supply to fit ...

Supplier: Shenzhen Snoowel Technology Co., Limited

[China Manufacturers]

Super bright 20W High power LED Motorcycle headlight

Mar 31, 2013

... headlight:1, Available in varied motorcycles2, Environmentally friendly and power saving 3, Low temperature4, Good vibration resistance and ... save energy and reduce carbon of high technology illunination source,LED motorcycle headlamp lighting systems mainly include the following ... headlamps , to ensure that the LED chip constant current regulator drives,constant power of the LED chip to enhance the ...

Supplier: Guangzhou Klarheit Technology Co., Ltd.

[China Manufacturers]

ST STC brush type alternator power from 2kw to 50kw

Mar 31, 2013

... villages and pastures as electric power source for lighting purpose and three phase AC power supply, it can also be ... reserved as emergence power source.2)The generators ... is 400V, phase voltage 230V, frequency 50Hz. Power factor 0.8(lag).We can provide 60 ... % Cosφ0.8~1.0, the generators offer constant voltage, when sudden change (increase or deorease) of ...

Supplier: Fujian Filo Power Co., Ltd.

[China Manufacturers]

rgb high power led wall washer

Mar 31, 2013

... WR-9W, led wall light2.Power Source: 9*1W High power LED 3.Voltage: AC100V ~ 265V, DC12V -DC24V4.Power Efficiency: 85%5.LED ... color, monochrome (R, G, B, white)11.Light source: 1W High Power LED12.Operating Temperature:-20~45°C13.Healthy light: Pure ... 6300K)Life-span50,000hoursPower factor>0.96Power supply efficiency>83%Constant current precision 3%Light efficiency ((η)>86%CRI>75RaWork temperature- ...

Supplier: Shenzhen ZhongQi Optoelectronics Co., Ltd.

[China Manufacturers]

18W IP68 Stainless High power LED underwater lights

May 10, 2012

... &ROHS compliant Lifespan :50,000h 18W IP68 Stainless High power LED underwater lightsApplications: fountain water column lighting, decorative pool ... lamps, protection class IP66. 3.Lamp light source adopt imported high-power ultra-bright LED chips, to ensure high brightness ... a lifespan of > 50,000 hours. 4.Built-in constant current power source, operating voltage may be based on actual matching AC ...

Supplier: Yongkang Boyao Optoelectronic Technology Co., Ltd.

[China Manufacturers]

36V 60W Switching led power supply

Jun 11, 2012

... Output Voltage :DC12±15% V Output Current:5.0A output Power:DC60Wmax Dimension:160X98X38MM Weight:375G/PCS(Carton Package) Rise hold ... FG0.5KVAC Safety Standards:TUV EN60950-1 Remark:(Constant Voltage Source)CE/ROHS led power supply Features:1.High efficiency and with PFC2 ... and safety3.CE and ROHS certificate4.PWM switch design,efficiency power exceeds 855.Dissipating by natural air flow6.100 full load ...

Supplier: Shenzhen Gluck Lighting Technology Co., Ltd.

[China Manufacturers]

z-light LED Par38-01/LED par lamp/ LED high power spot light

Aug 21, 2012

... :1)High-efficiency long-life time driver.2)Low ripple constant current source driver, no flicker.3)Input voltage110/220VACConstruction1)High quality ... . z-light LED Par38-01/LED par lamp/ LED high power spot light

Supplier: Zhejiang Z-Light Optoelectronics Co., Ltd.

[China Manufacturers]

2011 Hot Sell 6W High Power Stainless Steel IP68 Underwater LED Lights For Fountains

Jun 17, 2012

... , and high-strength tempered glass. 2. Power supply: Unique switch and constant current source technology to ensure the stable working of each ... 2.0W/mk5. Lighting source: The imported 1W, 3W as a light source, long life-span, low power consumption and pure color, ... depth: Within 2 meter. 11. Controller: DMX512/off control, constant-current drive built-in.Main Specifications of Underwater LED Lights ...

Supplier: Shenzhen Kili-LED Lighting Limited

[China Manufacturers]

Nade Electrophoresis Power Supply DYY-12

Mar 31, 2013

... stability of the function;3.The states of constant voltage,constant electric current and constant power can be converted into one another to ... . Output terminals: 4 pairs in parallelSpecifications:Power source: A.C. 220V±10% (50Hz±2%);Input power :about 600 VA;Output voltage: (10 ... current: (4 -400)mA, (Increase or decrease: 1mA/step);Output power: (4 - 400)W, (Increase or decrease: 1W/step);Size( ...

Supplier: Zhejiang Nade Scientific Instrument Co., Ltd.

[China Manufacturers]

500kw power saver for three phase energy saver

Sep 08, 2012

... machines.3) It does not connect between the main power source and the internal supply line4) Provides superior elimination of ... to achieve savings6) Die cast stainless alloy casing7) Optimal Power Management8) Double electric insulation9) DIY easy installation.10) Stabilize ... 10 seconds and therefore supplies the load with constant voitage during momentary power surges.this in turn results in a ...

Supplier: Shenzhen Mei Shi Yi Electronics Co., Ltd.

[China Manufacturers]

MPPT regulator 48V 50A charger Solar power supply

Mar 31, 2013

... -DC12V/24V/48V-series40A50A60ACharge ModeMaximum Power Point TrackingMethod3 stages: fast charge(MPPT),constant voltage,floating chargeSystem TypeDC12V/24V/ ... types of the batteries also can be defined)Constant Voltage12V/24V/48V systemPlease check the charge voltage ... LEDs indicates:Fault indicate light,charge indicate light,power source indicate light(check the LED instruction)Software Control ...

Supplier: Shenzhen I-Panda New Energy Technology & Science Co., Ltd.

[China Manufacturers]

High power battery tester battery test equipment battery test system BTS5V1000A

Feb 17, 2012

... battery tester each channel of has an independent constant-current source and constant-voltage source. It is used to test rechargeable battery (as ... .2. Battery tester's internal electrical power supply uses the high efficiency switching power supply, the energy conservation effect is ... Form Support 00: 00: 00(h, min, s) High power battery tester battery test equipment battery test system BTS5V1000A

Supplier: Shenzhen Runrise Technology Co., Limited

[China Manufacturers]

High Power UV Criminal scene collection portable led flashlight

Feb 24, 2012

... led4, Power Source:1*18650 4hours working time5, Aerospace-grade aluminum body 6,Switch:end-cap activates momentary on constant on/ ... off mode 7, Digitally Regulated for Constant Brightness 8, Toughened Clear glass ... Gift boxUV LED Introduction: UV LED provides excellent radiometric power in the wavelength range required for applications like curing, ...

Supplier: Shanghai Yuli Technology Co., Ltd.

[China Manufacturers]

Rolling Door Motor with 1500kg Maximum Lifting Force and 800W Rated Power

Apr 01, 2013

... Lifting Force and 800W Rated PowerMAIN TECHNICALPARAMENTTypePower sourceRated frequencyRated Power (W)Rate LoadOutput rotate speed(R/.MIN)Max ... Featureofproduct1.Press the garage door’s button operation, power-driven make shutter open and close safely, positioning ... self-respect whereabouts process can play speed limit protection (constant speed function).7.Motor starting torque, overload ability. ...

Supplier: Zhangzhou Haohua Electrical Co., Ltd.

[China Manufacturers]

1000W High power electronic ballast

Jan 06, 2013

High power electronic ballast bconstant power output,small effects of light source,flux stable output.TUV,UL approval Type NO.TOP1000LV-ASupply ... open loop,short loop and hot lamp restart. ·Constant power feature,insure the constant intensity of illumination and illumination quality,able to prolong ...

Supplier: Ningbo Development Zone Hengda Electrical Co., Ltd.

[China Manufacturers]

Hight power LED flood light 40w

Jan 15, 2013

... benefit;4. Adopt digital constant-power technology, realizing control of LED power;5. Unique die-casted aluminum ... 80OCR-LED-TL-120OCR-LED-TL-160Input Power 40W80W120W160WLamp Flux3200lm6400lm6400lm12400lmLuminance85Lm/Wa85Lm/Wa85Lm/Wa85Lm/WaWorking ... Power Efficiency94%94%94%94%Color Temperature 4500K~ 6500K4500K~ 6500K4500K~ 6500K4500K~ 6500KColor Rendering IndexRa>80Ra>80Ra>80Ra>80Light source ...

Supplier: Guangzhou Occren Energy Technology Co., Ltd.

[China Manufacturers]

350mA Constant Current Mini RGB LED Display

May 09, 2012

... due to mishandling of the product.- Not using a constant voltage power supply to connect LED controllers or dimmers.- Connecting ... to the wrong output voltage or to any A/C power source.- Improper connection of wiring.- Using products in a temperature ... and LED dimmers, no matter constant current type or constant voltage type, please always use constant voltage power supply to connect them. Due ...

Supplier: Zhuhai Bincolor Electronic Technology Co., Ltd.

[China Manufacturers]

X5 high-power LED sorting machine

Dec 12, 2012

... machine. X5 Automatic High-Power LED SpectrophotometerBrief introductionX5 is the only automatic high-power LED spectrophotometer with all ... range To test the integrated parameters of the high-power LED with different fixtures automatically. Test parameters1Test Vf ... high accuracy;2Collocate with our own special accurate constant current source;3Provide the card test function of leakage current; ...

Supplier: Hangzhou Zhongwei Photoelectricity Co., Ltd.

[China Manufacturers]

high power LED lamp

Jan 27, 2013

... Stable color and maintenance-free. high power LED lamp1.Using high power LED as light source, coordinating with reflection cup created by ... , corrosion-resistant and heat dissipating.4.Using intelligence controls constant current source, power factor>0.95, efficacy>90%, working life of the ... light source can be 50000H5.IP rating can be IP66, ...

Supplier: Zhongshan City Yike Changyu Lighting Electric Co., Ltd.

[China Manufacturers]

YG751B Constant temperature/humidity cabinet

Jun 29, 2012

... humidity if sample textile materials and fabrics. Advanced air-cooling Constant temperature cabinet: Balance the temperature abd humidity if sample textile ... degree±0.5Humidity fluctuation degree±2%External Dimensions730x560x1640Weight85kgPower sourceAC220V YG751B Constant temperature/humidity cabinet

Supplier: Ningbo Textile Instrument Factory

[China Manufacturers]