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

Uninterrupted Power Supply (High Frequency on-line UPS)

Sep 05, 2012

Online UPS with wide input voltage range, high frequency, true online double conversion. 1. CE Standard 2. Good ... -1A (OPT) long 5-15A (OPT)Switchingtime(ms)<4msOutputrated power(W)60%-70%Cool startpowerRated power100%(220V bulb)Low voltagesecond ... -voltage have short circuit, buzzer alarms for 20secs and UPS shut downautomatically.(OPT of time) Uninterrupted Power Supply (High Frequency on-line ...

Supplier: Yueqing Sandi Electric Co., Ltd.

[China Manufacturers]

Uninterrupted power supply,high frequency type,1K,2K,3K

May 09, 2012

... 15 years manfacture experience 3.UPS High Frequency Online -C series LED display (C1K /2K/3KVA) SPEC:High frequency and double conversions on- ... voltage range* Zero transfer time* Advanced power factor corrector technology* Self-testing when UPS startup* Advanced battery management* Automatic battery ... Bat. * C3kS/3KVA/2.1KW/96VC ,External. Bat. Uninterrupted power supply,high frequency type,1K,2K,3K

Supplier: Yueqing House Electric Co., Ltd.

[China Manufacturers]

60kva 3 phase shore marine power supply and frequency converter

Jan 31, 2013

... power supply are specially for the ship&Shore power which are able to withstand the harshest envirenmental condition.Such as high humidity, high corrosiveness and high ... impregnation insulating paint and spray coating high temperature protective paint processing, has the high insulation rank and protection capability; The ... up to IP55. 60kva 3 phase shore marine power supply and frequency converter

Supplier: Xi'an Jerrystar Instrument Co., Ltd.

[China Manufacturers]

rectifiers power equipment, High frequency SMPS rectifier 110V 220V DC

May 17, 2012

... -110V),or 220V DC (190-300V), rectifiers power equipment, High frequency SMPS rectifier Rectifier Module : Parameter 380V AC ... EnvironmentOperation ambient temperature-20°C ~ 50°CStorage temperature-40°C~ 60°C'Relative humidity≤ 90%Air ... requirements. Rectifier ModuleIntegrated DC power systemMain Features: (1) modular design characteristic of switching power supply (2) redundancy hot standby ...

Supplier: Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

[China Manufacturers]

350W,12V/30A power supply~LED power supply(High quality)

Feb 17, 2013

LED power supply 350W,12V/30A 100% full load burn-in test High efficiency, high reliability, low cost Best price and service LED power supply350W, ... 12V/30A100% full load burn-in testHigh efficiency, high reliability ... feel free to contact me. Thank you! 350W,12V/30A power supply~LED power supply(High quality)

Supplier: Anhui Tary Tongda Mechanical & Electrical Co., Ltd.

[China Manufacturers]

universal led power supply high quality

Mar 28, 2013

... 2. Waterproof IP65, Long Lifespan 3. 2 years warranted LED Power Supply Specifications,a.12V100W Waterproof LED transformer, constant voltage.b. Epoxy ... light, LED outdoordecorative lightingFeatures, Product photo,Production&Package, universal led power supply high quality

Supplier: Shanghai SCT Opto-Electronic Technology Co., Ltd.

[China Manufacturers]

Power Switch CE ROHS 12dc Power Supply High reliability 30W LED Power VA-12030M Tauras

Sep 06, 2012

1.Waterproof LED Power Supply(IP66) 2.Certificates:CE, ROHS 3.Constant voltage 4.High reliability 5.Output power:30W Detailed Product Description Item No ... OthersStandardCE&ROHSImportant Parameter Store Temperature: -25~70°CWorking Temperature: -25~40°CWork environment: Indoor or outdoor installationsWaterproof Rating: IP66Outlook and installed ...

Supplier: Zhuhai Tauras Technologies Co., Ltd.

[China Manufacturers]

3 Phases Industrial UPS with IGBT & Isolated Transformer , High Frequency online UPS 20KVA to 80kVA

Feb 02, 2013

... Phase High Frequency Online UPS/ 3phase UPS1. 20K~80kVA 0.8output power factor2. N+X parallel redundant UPS power supply3. CPU Control4. DSP ChipDescription:EX33 High frequency online UPS is ... machine's usability. Twin-channel line input The UPS provides customer security in power supply with intelligent choice between two-line input or ...

Supplier: Shenzhen ZLPOWER Electronics Co., Ltd.

[China Manufacturers]

High frequency switch power supply

Mar 31, 2013

... -2 year warranty 3.Professional rectifier manufacturer High frequency pulse switch power supply DR-2000A-15V 1.IGBT module2.1- ... level, reduced load operationworking atmosphereTemperature range 0 °C ~ 40 °C,Less than 90% humidityDesign by customer’s requirements ... time Our quality assurance Long history proved high reliability and high quality by foreign and domestic applicationsISO9001:2008 ...

Supplier: Ningbo Dorik Electronics Co., Ltd.

[China Manufacturers]

High Frequency Pulse Switching Power Supply

May 16, 2012

1) Zfine High Frequency Pulse Switching Power Supply 2) Switching mode power supply 3)12V ,6000A ,natural cooling 380VAC Specs (zf- ... 1. Advanced technology: IGBT modules are adopted as main power devices and ultracrystallite soft magnetism materials are adopted as ... , high stability, and low ripple ratio. Main controlling part adopts advanced technology to let fluctuation of power net voltage and ...

Supplier: Shanghai Zifine Industrial Co., Ltd.

[China Manufacturers]

high-frequency solid -state power supply

Apr 01, 2013

... 4.ISO 9001:2000 Small size solid high-frequency heating power (super audio power)Use IGBT power frequency multiplier circuit, innate Switzerland drive circuit, ... it has the features like high output frequency and stable ... pipe: coated, etc.; PC steel bar piece.modified; High frequency hanguan.

Supplier: Zhuzhou Shuang Ling Technology Co., Ltd.

[China Manufacturers]

electrostatic high voltage power supply

Sep 28, 2012

electrostatic precipitator high voltage power supply electrostatic powder coating power supply 25KV/10mA 20mA 50mA 100 ESP series focus on the ... tendency of environment protection. They can replace the traditional SCR power supply, which can be widly used in the fields of electrostatic ... 100mA40KV/10mA 20mA 50mA 100mA50KV/10mA 20mA 50mA 100mA electrostatic high voltage power supply

Supplier: Anshan Leadsun Electronics Co., Ltd.

[China Manufacturers]

pure sine wave online ups uninterrupted power supply

Jun 21, 2012

... :2.5A Output voltage:220VA.. pure sine wave online ups uninterrupted power supply·High frequency and double conversion on-line technology ·Signal phase ·Fully ... monitoring software ·Battery voltage and load capacity display DESCRIPTIONHigh frequency Online UPS MODEL NO.C1KV/2KV/3KV/6KV SPECIFICATION (DETAILS) ... and precise electronic instrument pure sine wave online ups uninterrupted power supply

Supplier: Zhejiang PGEPS Power Science Technology Co., Ltd.

[China Manufacturers]

High Frequency On-line UPS Power Supply

Feb 22, 2012

... -145V/145VAC-280VACAVR range90VAC-260VACFrequency50Hz/60HzOutputCommerical powerSine-waveInversionSimulated sinewaveFrequencyCommercial power supply:shared frequency with the commercial inversion state:50Hz±0.5AVR voltage range120V ... to change without prior noticeWe accept order with special specifications High Frequency On-line UPS Power Supply

Supplier: Shenzhen Goter Power Technology Co., Ltd.

[China Manufacturers]

WHFB-DJ-200A45-60V Special High Frequency Inverter Switch Rectifying Power Supply

Feb 18, 2013

... screen18. Product include: high-power electrolytic power supply, plating power supply, electrical heating rectifier power supply, military high stability power supply, intermediate frequency inverter power supply, special high-voltage rectifier power supply, PLC microcomputer automatic control ... manual and instruction WHFB-DJ-200A45-60V Special High Frequency Inverter Switch Rectifying Power Supply

Supplier: Chengdu General Rectification Electric Appliance Research Institute

[China Manufacturers]

50W High Efficiency Switching Power Supply

Mar 31, 2013

Switching Power Supply High quality, Low cost 100% built-in test 2 years warranty ...

Supplier: Yueqing Zonzen Imp. & Exp. Co., Ltd.

[China Manufacturers]

high reliability,easy installation,never get headache--car switching power supply

Feb 15, 2013

... power supply easy install high reliability car switching power supply Never get headache car switching power supply Switching Power Supply SW P350-12 features: Switching power supply high ... : 12VInput voltage: 220VPower capacity: 350W Switching Power Supply SW P350-12 General:Universal AC input voltage ... from 0% to 100%. high reliability,easy installation,never get headache--car switching power supply

Supplier: Guangzhou Startway Autopart Co., Ltd.

[China Manufacturers]

high quality piano painting Super Led ATX SECC computer cabinet with power supply

Oct 02, 2012

... Led ATX SECC computer cabinet with power supply, high qualit super LED computer cabinet with power supply, Computer cabinet with power supply, computer case, pc case, computer ... : Front panel Injection Shining color , B=B brown carton packing high quality piano painting Super Led ATX SECC computer cabinet with power supply

Supplier: Shenzhen Laintek Industrial Co., Ltd.

[China Manufacturers]

high quality 300W computer power supply

Mar 09, 2012

300W Power supply. high quality 20+4PIN2x sata3.3V arger magnetic lines12fanNoise:28dBAOutput Wattage : 230W Dimension : 150 * 140 * 85 mm AC Input Spec : 200V-240V 100V-127V a@ 2.5A /47Hz;5A /63Hz +3.3V and +5V combined load shall not exceed 105W Passive PFC Optional Over Power Voltage/Current Protection Short Circuit Prote high quality 300W computer power supply

Supplier: Shenzhen Shunxinjie Industrial Co., Ltd.

[China Manufacturers]

High Efficiency Real 250W ATX PC Power Supply

Nov 28, 2012

... PC Power Supply High Efficiency&quality, Low Price Low Ripple and Noise(20db) With 20+4Pin/ 2*HDD/ P4/ 2*SATA High Efficiency Real ... Power Factor Correction (PFC) Feature:1. For Intel ATX12V Ver1.3, AMD, etc standard2. 100% burn-in under high ambient temperature(In 40 ... -50°C sustained 40-60 minutes)3. High-pot,ATE test; thunder and lightning ...

Supplier: Dongguan Jinkaiyuan Electronic Co., Ltd.

[China Manufacturers]