ups power supply high frequency ups 20k 30k 40,China ups power supply high frequency ups 20k 30k 40 Manufacturers, Suppliers

100w led waterproof switching power supply

Feb 23, 2012

... Crust. 3.Output Voltage:12V/24V 4.CE RoHS LED power supply: High reliability,Low cost 100% full load burn-in test 100 ... :over current/short circuit> Remarkable anti-interference performance and high reliablity>Input frequency:47-63Hz>Output over current protection:110-130%>Operating ... -250V12±0.525310x132x63IP6724±0.512.5IP67 100w led waterproof switching power supply

Supplier: Shenzhen Ornate Led Corporation Limited

[China Manufacturers]

ozone power supply

Jun 18, 2012

Ozone power supply can supply high frequency high voltage power supply . Ozone power supply can supply high frequency high voltage power supply ,we have many capacity for this module such ... and single oxygen atoms (o) automatically. Ozone is a high-effective oxidant without secondary pollution, since it remains oxygen after ... , pharmacy, chemical oxygenation and edible fungus, etc. ozone power supply

Supplier: Hangzhou Rongxin Electronic Equipment Co., Ltd.

[China Manufacturers]

48V 20A Rectifier Module for Telecom power supply

Sep 28, 2012

... Module for Telecom power supply High power density efficiency 92% power factor 0.99 Wide output voltage SR4820 Rectifier Module for Telecom power supply Application:48V distributed ... is within 90~300Vac The operating temperature is within -40°C~+75°C SR4820 Rectifier Modular Series - 1U Main ... Rated voltage :230V Voltage range:85V-350VAC/90V-380VDC Frequency range;45-65HZ Max. Current:10A(30A),7.5A( ...

Supplier: Shenzhen Soro Electronics Co., Ltd.

[China Manufacturers]

500W Redundant Power Supply

Jan 28, 2013

500W Redundant Power Supply High effecifiency Features APFC Safety:CE 460W Redundant Power Supply Features:Universal Power InputIndustrial Grade ComponentsActive Power Factor CorrectionDual ... Current: 115 VAC 8A ~ 230 VAC 4A - Input Frequency Range: 47Hz - 63Hz - Inrush Current: 132/264 VAC ... UL, CUL, BSMIENVIRONMENT: - Operating Temperature: 0 oC to 40 oC - Storage Temperature: -20 oC to 60 oC - ...

Supplier: Dongguan Guan Core Electronic Technology Co., Ltd.

[China Manufacturers]

220V ATX computer power supply

May 03, 2012

220V ATX computer power supply * High efficiency * Low ripple and noise * Automatically fan speed control 220V ATX computer power supplyCharacteristic:* Silent 12cm fan cooling* Dimensions ... and reliabilitySpecification:Input: * Voltage: 90-132V AC / 180-264V AC * Frequency: 47-63Hz * Current: 2.5A max. at 230V ACOutput: * Over ...

Supplier: Guangzhou Hotworld Electronic Technology Development Co., Ltd.

[China Manufacturers]

10W series AC DC Power Supply

Apr 17, 2012

... SAA PRODUCT HIGHLIGHT:Complete, inexpensive, self-contained regulated power sourceSuper power supply, fixed frequency control circuit guarantees Stable ,long-lasting output required ... ,sleek ,and compact design.On-line LED power indicator.High efficiency circuitry that generates little heat.urn-in ... shutdown capability.RELIABILITY:Burn-in: 100% full load ,40±5°C,4Hrs min.Leakage Current: 0.25mA max. ...

Supplier: Shenzhen Niteray Electronic Products Dept.

[China Manufacturers]

Mean Well 15W 48V Switching Power Supply

Feb 04, 2013

Swithcing Power Supply High efficiency, long life and high reliability 100% full load burn-in test 3 years warranty ... /230vac 15ms/115vac at full loadINPUTVOLTAGE RANGE85~264VAC 120~370VDC FREQUENCY RANGE47~63HZ EFFICIENCY82% AC CURRENT0.35a/115vac 0.25a/230vac ... ~+70°C WORKING HUMIDITY20~90%Rhnon-condensing STORAGE TEMP HUMIDITY-40~+85°C 10~95%RH TEMPCOEFFICIENT0.03%(0~45°C ...

Supplier: Hangzhou Nuohan Electronics Co., Ltd.

[China Manufacturers]

AC POWER SUPPLY

Apr 09, 2012

... cameras AC Power Supply High quality and efficiency Low power consumption Overvoltages,overcurrent Short-circuit protectionAC Power SupplyThis DC 5V 2A power adapter can supply power for most ... other home/portable devices that take DC 5V power. Features:* 100% brand new and high quality* AC 100~240V (All world use ... noise you can concentrate on your working or studying AC POWER SUPPLY

Supplier: Taizhou Jiaojiang Wansheng Electronic Co., Ltd.

[China Manufacturers]

DC Voltage Transducer with AC power supply

Mar 31, 2013

... signal DC current 0~20mA or 4~20mA with AC power supply. WBV334U09 converts DC input voltage (both pure and pulsating dc ... has certain advantages of total galvanic isolation between input/output/power supply, high accuracy, low drifting by temperature, and wide temperature bearable range ... 0~10mV...0~1000VOutput: DC 0~20mA or 4~20mA Power supply: AC 165V~265V or DC 230V~360VAccurancy: 0.5%Isolation ...

Supplier: Mianyang Weibo Electronic Co., Ltd.

[China Manufacturers]

Switching Power Supply

May 26, 2012

... to 1500W,switching power supply products include AC to DC switching power supply.Adopting high quality spares,these series feature high reliability,low ripples,high efficiency,compact ... size and lightweight.We can offer single output and multiple output models. Switching Power Supply

Supplier: Zhejiang Honle Electric Co., Ltd.

[China Manufacturers]

35W Single Output Switching Power Supply

Mar 08, 2012

... Output Switching Power Supply *High efficiency Switching Power Supply *1 year warranty *129*98*38mm (L*W*H) 35W Single Output Switching Power SupplySPECIFICATIONS INPUT Voltage ... Time200ms,100ms,30ms at full load 35W Single Output Switching Power Supply

Supplier: Yueqing Shuoer Electric Co., Ltd.

[China Manufacturers]

portable lithium power supply

Dec 19, 2012

... lithium power supply :high intensity engineering plastic material designed in waterproof and moistureproof. portable lithium power supply :LBSI-800 DC/AC lithium power supplyHigh ... environment: -20 to 45Storage environment: -10 to 40The power supply could provide solution to the place without AC and ... It can be also used as a portable power supply when it is fully charged indoors.TypeOutput voltage(v ...

Supplier: Beijing Feiyashi Technology Development Co., Ltd.

[China Manufacturers]

portable rechargeable mobile power supply

Jan 11, 2013

Smart & Colorful mobile power supply High quality and best price difference color Product features:1,Fashion ... battery, for equipment to provide the strong endurance ability.3,Supply USB rechargeable line, rich special extended interface, compatibel with 5V ... doubl color LED indicate the working state. portable rechargeable mobile power supply

Supplier: Shenzhen G.A.P Electronics Co., Ltd.

[China Manufacturers]

39 super LED light with hidden camera for home lighting and recording video solar power supply

Jul 30, 2012

... hidden camera for home lighting and recording video solar power supply* High resolution color CMOS* Support 32GB TF card* USB1 ... Li battery:when there is no sun or no power, -when charged fully,write LED lights can work ... current) -Working temperature:-20-50 degree -Storage temperature:-40-85 degreePacking Details-Gift Box Size:29X15.5X15cm-Carton ... for home lighting and recording video solar power supply

Supplier: Shenzhen GTW Security Technology Co., Ltd.

[China Manufacturers]

Switching Mode Power Adapter 24V 1.5A DC Power Supply

Mar 31, 2013

... Adapter Product Features:Built-In Anti-electromagnetic Interference Filter.Super-Power Supply, Fixed Frequency Control Circuit To Ensure Stability to Provide Continuous Dynamic ... : DC 500V 100MΩ (minimum)BASIC TERMS:MOQ (Min Order Qty): 40 Units / 1 Carton Lead-Time: 7-10 Working Days Normally ...

Supplier: Shenzhen Yinghui Yuan Electronics Co., Ltd.

[China Manufacturers]

wall mount power supply

Mar 31, 2013

wall mount power supply 1.Short-circuit protection over current protect 2.Certificates:BS ... SAA C-TICK PSE FCC R wall mount power supply high quality,low riple, stable performance. High efficiency,low temperature.New appearance100% load aging ...

Supplier: Shenzhen Ri Hui Da Electronic Co., Ltd.

[China Manufacturers]

DF1771 DC Power Supply

Mar 31, 2013

DC Regulated Power Supply,High stability,High efficiency,Dual indicating for V and I,CV,CC output,Current limiting and shorting DC Regulated Power Supply: ModolRated CurrentSurge CurrentRippleInput Voltage13.8V 60A60A63A<100mV110V/220V13.8V 70A70A75A<100mV110V/220V13.8V 80A80A85A<200mV110V/220V

Supplier: Ningbo Zhongce Dftek Electronics Co., Ltd.

[China Manufacturers]

With CE ROHS UL GS 12V15A 20A 240W Shenzhen external power supply

Mar 15, 2012

... ( With CE ROHS UL GS 12V15A 20A 240WShenzhen external power supply ):- High efficiency, high reliability, lost cost- AC input range selected by switch- 100 ... : CE, LVD, RoHS, EMC, FCC and CCCHot saleCentralized power supply12V10A external power supplyTransformerWaterproof power supplyFactory corner Why trust us1.We are alibaba Gold ... With CE ROHS UL GS 12V15A 20A 240W Shenzhen external power supply

Supplier: Shenzhen Yuanguangyuan Technology Co., Ltd.

[China Manufacturers]

Switching Mode Power Supply

Feb 01, 2013

... power supply. High precision and stability. Brief introduction (small size, low weight, high efficiency, 200W-50kW, 0-10kA)This series power supply have high precision, high ... stability and perfect protective circuit. Compared to linear power supply, it ... Other occasion that needs switching mode power supply Specifications 1, SpecificationPower range: 200W~ ...

Supplier: Shekonic (Yangzhou ) Electric Mechanical Co., Ltd.

[China Manufacturers]

Shanghai DELIXI 25w switching mode power supply

Feb 28, 2013

switching mode power supply: *High efficiency, high reliability *100% full load burn-in test *Dimension:99*97*35mm (L*W*H) switching mode power supply: Shanghai DELIXI 25w switching mode power supply

Supplier: Shanghai Delixi Switchgear Co., Ltd.

[China Manufacturers]