factor polynomials,China factor polynomials Manufacturers, Suppliers

highest cost performance Bridgelux 100W IP65 led street light

Mar 31, 2013

... Accessories: Screw, glassPower efficiency 90%Illuminance evenness>0.7 power factor >0.98DJ<70 degree 110Lumen/WPacking size: 700*400*200mmWeight ...

Supplier: Jianghai District Sunmoon Lighting Factory

[China Manufacturers]

**UL electronic ballast 4*54W for T5 tube**

Jan 05, 2013

1.Voltage: 120V/277V 2.Start method: program start 3.Lamp connection: series 4.PF>0.98 5.THD<10% Electrical Specifications Lamp TypeNo. of LampsRated LampWattsMin. Start TempInputCurrent@120/277VInputPower@120/277VBallastFactorTHDPowerFactor L.C.C.F.B.E.F.T5HO/54454-30°C1.92A/0.82A230W/224W1.00<10%>0.98<1.70.43T5HO/54354-30°C1.48A/0.64A175W/170W1.03<10%>0.98<1.70.58T5HO/54254-30°C0.98A/0.42A118W/ ...

Supplier: Wujiang Huaneng Electronic Co., Ltd.

[China Manufacturers]

welding generator

Mar 31, 2013

... 416/240Rated current (A)10.8 10.4No.of phaseSinglePower factor (cosφ)1Weldling voltage at zero load (DC)(V)70-75Rated ...

Supplier: Nantong Winsun Power Co., Ltd.

[China Manufacturers]

18 month warranty analog volt meter 100% high quality square panel meter ( JY-96-Hz)

Mar 31, 2013

... DC current and voltage, AC current and voltage, frequency, power factor, phase sequence, power, synchronization instructions and other non-power measurements ... , frequency meter to the level of 2.5, and power factor meter to the level of 2.5.Overload ammeter,The ...

Supplier: Yueqing Jyins Electric Technology Co., Ltd.

[China Manufacturers]

AV professional amplifier AV-909

Nov 21, 2012

... *60W(4ohm)Frequency response: 20Hz-20KHzSensitivity: 250mvS/N ratio: 85DBdistortion factor:<0.5%use voltage: 220-240V/50-60Hzsize: 150*430 ...

Supplier: Guangzhou Aoyace Electric Appliances Factory

[China Manufacturers]

Copper Clad Laminate Sheet FR4

Feb 20, 2013

... )(40 ° C, 90%, 96H)≤ 4.4≤ 3≤ 2.5 Dissipation Factor(40 ° C, 90%, 96H)≤ 0.03≤ 0.03≤ 0.03Similar ...

Supplier: Zhejiang New Vision Imp. & Exp. Co., Ltd.

[China Manufacturers]

A energy saving electronic ballast 150W hps

Jan 24, 2013

... range: 0-50%-75%-100%Efficiency 96.5%Current Crest Factor<1.5Internal Fan WithoutApplication: A energy saving electronic ballast 150W ...

Supplier: Zhejiang Waho Holding Group Co., Ltd.

[China Manufacturers]

no remove ballasts and starter t8 led smd tube

Jan 15, 2013

... temperature-20 to 50 centigradeWorking humidity10 to 95%CRI75±5RaPower factor≥0.95UV or RF interferenceNoneFeatures:1,LED driver is designed ...

Supplier: Shenzhen Zhongxin Lighting Technology Co., Ltd.

[China Manufacturers]

SOLAR STREET LIGHT

Jan 04, 2013

... , 1124.Color temperature: 5000-5500K5.Input voltage: AC110V-250V6.ower factor (PF) >0.977.Lamp’s efficiency >92%, IP grade; Ip658 ...

Supplier: Zhejiang Coursertech Optoelectronics Co., Ltd.

[China Manufacturers]

**High quality 400lm 4*1Wkitchen ceiling**

Jun 08, 2012

High quality 400lm 4*1Wkitchen ceiling power consumption:4w luminous flux:400lm base:86*82mm certification:CE&ROHS High quality 400lm 4*1Wkitchen ceiling Befor buying from Precision, please read followings carefully. 1.All led products are packed with white non-logo box if without special requirement. 2.All LED products come with two years warranty and don't have warranty for led parts, shipping ...

Supplier: Guangzhou Precision Electronic Co., Ltd.

[China Manufacturers]

20W IP65 portable emergency led floodlight

Mar 31, 2013

... :Warm/Pure/Cool WhiteWorking temperature:-30 ºC to +50 ºCPower factor:0.9CRI80View angle:120°Reflector: roundBody material: Aluminium Die-Casting ...

Supplier: Ningbo FTZ Shenye Optoelectric Co., Ltd.

[China Manufacturers]

Induction light for gas station lamp

Dec 28, 2012

... below:1. Super long life 100,000hours, 5years warranty2. power factor > 0.99 CRI >805. low frequency: 230 khZ7. No glare ... below:1. Super long life 100,000hours, 5years warranty2. power factor > 0.99 CRI >805. low frequency: 230 khZ7. No glare ...

Supplier: Hangzhou Panda Light Electrical Appliances Co., Ltd.

[China Manufacturers]

LED Driver

Feb 24, 2012

... -proof design,easy installationWide range input voltage design,Active power factor correctionConstant current output and constant voltage outputOverload,Short-circuit and ...

Supplier: Ningbo Longyuan Illuminate Appliance Co., Ltd.

[China Manufacturers]

led lighting fixture wall mounted

Mar 01, 2013

... RaWorking Frequency50-60 HzInput Voltage (AC)AC85V~265VLED Working Power5W9W15WPower Factor≥0.9≥0.95≥0.95Size150MM(D) x 70MM(H ...

Supplier: Ledlighter Co., Limited

[China Manufacturers]

220v rechargeable led working light

Sep 03, 2012

... ~63Hz Junction Temperature(Tj) < 60°C( Ta=25°C) Power Factor >0.95 Working Temperature -30 ~ 50°C Total Harmonic Distortion ...

Supplier: Z&M Lighting MFG Co., Ltd.

[China Manufacturers]

Clamp on current transformer

Mar 31, 2013

... -94V0;6. Short -time thermal current: Ith=60x1h;7. Security factor: FS less than 5; Model:

Supplier: Yueqing Beier Electric Co., Ltd.

[China Manufacturers]

portable generator

Mar 09, 2013

... AC output1,100VADC output12V 8.3ATotal Harmonic Distortion≤3%Power factor cos1.0Frequency stability±0.1HzVoltage stability±4VOperating Noise Level56dB(7m ...

Supplier: Taizhou Sabo Electronics Co., Ltd.

[China Manufacturers]

MR16 LED Spotlight (CL-PT1601004)

Mar 31, 2013

... index, lowest loss of line, circuit and power, good power factor, high brightness efficiency; 5, LED light source of ultra high ...

Supplier: Ningbo Wanli Weiye International Trade Co., Ltd.

[China Manufacturers]

power saver plastic packing

Aug 15, 2012

... the supply voltage - Reduce electrical overheating - Improve efficiency and power factor - Easy to use, maintenance free - Earth friendly power saver plastic ...

Supplier: Shenzhen Ubridge Technology Limited

[China Manufacturers]

HP-6052 DIGITAL AC/DC POWER CLAMP METER

Mar 31, 2013

... Display 1999 Range Select Manual Active Power 20kW~200kW Power Factor 0.3~1.0 Diode Test √ Continuity Buzzer √ Data Hold ...

Supplier: Zhuhai Jida Huapu Instrument Co., Ltd.

[China Manufacturers]