low temperature constant temperature stirring reaction bath,China low temperature constant temperature stirring reaction bath Manufacturers, Suppliers

Led lamp

Dec 22, 2012

... 240V 50/60HzPower: 6*1wLuminous flux: >=500lmBeam angle: 25degreeColor temperature: 3000k/4200k/6500kCase Material: Aluminum + Optical lensShape demension: ... power chips, ensure the high brightness in low light attenuation. The outer constant-current driver, lamps and lanterns is ... Darkroom total of 300 square meters, equipped with High low temperature humid-heat test box, impact test chamber and ...

Supplier: Shanghai Deda Industry And Trading Co., Ltd.

[China Manufacturers]

35W hid integrated ballast

Mar 31, 2013

... waterproof,anti-ray decline,anti-interference,high-low-voltage,short circuit,low-temperature,high-automatic protection function.3. Heat-resistant ... low temperature rise, reliable working and suitable for long time work under 105'C.4. High voltage interior integration design Constant ... tube voltage changes, temperature changes are all with constant power. And the accuracy of the constant power is ±3%. ...

Supplier: Guangzhou Fusheng Car Accessories Co., Ltd.

[China Manufacturers]

5000mAh portable usb emergency mobile charger for Iphone

Feb 09, 2013

... place but not freeze, Avoid taking it in the high temperature car .If you want to save in a ling time ... power supply under constant temperature,It will reduce the using time when you keep the portable power suppply in a low temperature, But there ... is no influence on the property of the power supply. Just return to environmental temperature, Mobile power ...

Supplier: Hidaka Corporation

[China Manufacturers]

hot sell 20W cree LED Motorcycle headlight

Mar 31, 2013

... LED Motorcycle headlight Power20W*1LED LED Motorcycle headlight Working temperature-35~60°C LED Motorcycle headlight lifetime More than ... penetrating strong,high brightness ,long range2.hight efficiency low loss , low power consumption to reach the traditional light bulb the ... 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]

Red flashing beacon/Medium Intensity lights/LED aviation obstacle lamp

Mar 12, 2012

... ° Vertical degree3°mnm LED lifetime≥80,000 hrs Ambient temperature-40°C ~ +60°C IP ProtectionIP65 Weight2.7Kg ... thermal stability, high transmittanceReflector - ABSCombustibility rating : UL94V0IP protection : IP65Operating temperature : -40°C - +60°C, can withstand the most severe ... LEDs are connected in parallel, which are powered by low voltage, constant current; when and if one LED fails, it ...

Supplier: Shanghai Nanhua Electronics Co., Ltd.

[China Manufacturers]

2013,hot sales,super quality,good price led false ceiling light for home

Mar 31, 2013

... color temp dimmable LED ceiling lightInput voltageAC85-265V 50hz-60hzWork temperature-30°C-+50°CItem No.RCC-220-10wLED QTY45 PCS ... installation.6. Solid- state, high shock/ vibration resistant7. Adopting low- pressure constant current power supply, no glare,8. Milky glass cover or ...

Supplier: Shenzhen Roccoda Technology Co., Ltd.

[China Manufacturers]

E40 100w/120w/140w/150w high lumen led bulb

Sep 19, 2012

... Advantages: 1.The wide dissipation area ,light weight,low temperature. 2.Energy saving and environment friendly. 3.long life ... expect lumens,without swift loss. 6.Low lumen attenuation: High quality constant current driver and good heat dissipation techniques ... guarantee low lumen attenuation. 7.Application: Direct ...

Supplier: Shenzhen Lux Lighting Co., Ltd.

[China Manufacturers]

led par light,par20 led bulb,led bulb,led bulbs,led par bulb,led par lamp,led par lighting

Mar 31, 2013

... : 80Lighting Angle: 60°Lifespan: 5yearsBase: E26,E27Store Temperature: - 20~55Work Temperature: - 20~45 Working Power Supply: AC 100V- ... CE, RoHSPatented heat sink and optical diffusedWide voltage and constant current design 85V to 265VLonger Life than Fluorescents, 5 ... testing standardsThe products have passed the long-time low temperature and high temperature testing.With the over-load, over-voltage, ...

Supplier: Shenzhen Topband Co., Ltd.

[China Manufacturers]

24V 10Ah Lifepo4 little frog Battery Packs

Oct 24, 2012

... ≥ 10Ah Battery Resistance ≤4 mΩChargeWay of ChargeCC/CV(Constant Current;Constant Voltage)Standard Charge Current2AMax Charge Current 10AMax Charge Voltage 29 ... at normal discharging in very high temperature 55°c6. >50% capacity at normal discharging in very low temperature -20°c7. Over-discharging testing8 ...

Supplier: Guangzhou Freego Digital Technology Co., Ltd.

[China Manufacturers]

S25 1157 1156 bulb 12SMD LED car lighting

Mar 01, 2013

1,With 12SMD ultra brightness Samsung LED 2,Constant current 10-30VDC 3,Available for 1156,1157,7440,7443, ... packagingADVANTAGES1,Ultra Bright LED, unique and more vivid color2,Low Power Consumption and Low Temperature 3,Long-lasting Life - 50000 working hours4,Easy ...

Supplier: Dongguan Bowang Electronic Co., Ltd.

[China Manufacturers]

5050 smd led modules

Dec 23, 2012

... 5050 smd led modules Part NoColorDescriptionHH-MW2F1-5012-5050WhiteWaterproof, constant current, 5050 smd as light source, 2leds/pcs, ... white/RGB are available) 3. Low luminance decay(decay rate: 3% about 1000H); Low power driven, high security; Long ... \Cold heat impact test\High temperature conserved test\Low temperature conserved test\Lifespan lighting test\High temperature &High humidity test). 3. ...

Supplier: Shenzhen Wisva Optoelectronics Co., Ltd.

[China Manufacturers]

LED Puck Lights

Aug 14, 2012

LED Puck Lights 1) low temperature 2) CE & ROHS approval 3)long litetime 4) View Color: ... x (H)21mm.LED quantity 1pieces surface mountedWith built-in constant current LED driverMaterialAluminumWorking environment Indoor use Lifespan :50000hoursWarranty Three ... 8W Incandescent lamp Payment term:T/TFeatures1) Secure built-in constant current circuit employed. Take the advantage of stability of ...

Supplier: Shenzhen Hisun Technology Co., Ltd.

[China Manufacturers]

Waterproof LED Par38

Jan 26, 2013

... quality CREE/Epistar/Guanghong LED Chip, high light efficiency,low temperature,high CRI2)Constant current isolation power,light spread material, above 80% light ... transmittance3)high efficient energy saving ,long lifespan above 50000 hours4)Healthy,low ...

Supplier: Longyan Ebteb Energy Saving Lighting Co., Ltd.

[China Manufacturers]

45A 48V 2012 HOT thermotank controller,solar power system

Aug 20, 2012

... to high or low temperature characteristics, according to need to adjust the control parameters, effectively achieve constant temperature ark of ... :1.Refrigeration;2.Heating;3.Fresh air in constant temperature ark;4.Base station air conditioning;5.Fresh ... .Stoppage protection;12.Real-time monitoring;13.Intelligent temperature control.Specification Rated voltage48VMaximum load current≤45AMaximum charging ...

Supplier: Wuhan Intepower Co., Ltd.

[China Manufacturers]

600x300mm LED Ceiling kitchen light led

Jan 05, 2013

... . (2700-7000K)Input voltage100-240VACOutput voltage36VDCWorking Temperature-20˜+40Working Humidity10%˜90%Storage Temperature-20˜+40Warranty3 yearsAdvantage1. The frame can be ... 6. With LED driver made by own factory what constant current and constant voltage.7. Can be used with Dimmers, dimming ... 30% than the new T5 lamps.3. Low temperature rise: The LED panel’s temperature rise is less than 25°C.4 ...

Supplier: Kayta Electric Appliance Co., Ltd.

[China Manufacturers]

12V/60AH li ion polymer battery for e-bike

Apr 22, 2012

... 4. More than 600 cycles life 5. No pollution,low-self discharge 1.Basic CharacteristicsProduct NameTH-12V/60AhLength*Width* ... without case)Working TemperatureCharge0~50°CDischarge-20~60°CStorage Temperature(60-80%SOC storage, charge one time every 2 ... battery is in Light weight7The lithium battery has High/low temperature adaptability is strong8.The lithium battery has the protection ...

Supplier: Zhejiang Tianhong Energy Technology Co., Ltd.

[China Manufacturers]

Corona Resistance Polyimide Film

Sep 18, 2012

1,high and low temperature resistance 2,electricity insulativity radiation 3,etching resistance 4,corona ... FilmIn addition to the very good performance of high and low temperature resistance, electricity insulativity, radiation and etching resistance, it also has ...

Supplier: Tianjin Tianyuan Electronic Material Co., Ltd.

[China Manufacturers]

BEST VRLA UPS BATTERY 12V 7.5AH

Mar 31, 2013

... one touch. 2) Starting performance on the condition of low temperature:Unique alive materials species makes well starting-up on ... of motorcycle under condition of low temperature. 3) Lower resistance:Infinitesimal resistance interior material assures ... before usingRecharging Method: Charging 4-10 hours by 0.1C10 constant current4) Charging Voltage, when normal using, is 12.8V ...

Supplier: Fujian Double Tech Co., Ltd.

[China Manufacturers]

35W HID Xenon Ballast

Mar 31, 2013

... 35 W±1W Constant PowerOutput Frequency:380Hz-400HzOutput Voltage:70-140V AC True RMS Square WaveOperating Temperature:-40°C~+105° ... CEfficiency:>86% With input 13.2V DC ConditionConversion efficiency, low temperature, high reliabilityQuick start: 1 sec to reach 25% stable ... 1%6) Warranty : 12 months 7) Output Power : 35±1W Constant Power We can offer DC Ballasts,Midium-thick Ballasts,Ultra ...

Supplier: Dongguan Chuanyi Lighting Electrical Co., Ltd.

[China Manufacturers]

led spot track light

Feb 05, 2013

... ≥75LED Quantity3pcsBeam Angle120Luminous Efficacy≥110 lm/WOperation Temperature-20°C ~45°CColor Temperature3000~7000 KWeight0 ... advantagesHigh brightness, high color rendering, color temperature selection range is wide and light a small ... temperature wide range of options The structure and appearance of its own patents, compact structure, beautiful appearance Isolated low-voltage constant ...

Supplier: Shenzhen G-Uni Optoelectronics Co., Ltd.

[China Manufacturers]