variable frequency power supply,China variable frequency power supply Manufacturers, Suppliers

power supply

Aug 28, 2012

... 105oC output capacitor AC input power suitable for world AC input voltage range................... 85~130VAC 175~260VACInput frequency…………………... 47~63HzInrush current…………………….. cold ... .5%150mV75%12V4.0A0.5%80mV80%5V1.5A0.5%50mV82% power supply

Supplier: Guangzhou Chilong Electronic Co., Ltd.

[China Manufacturers]

GMPS-4 8A power supply

Mar 16, 2013

... lead time GMPS-4 power switching power supply1).AC input voltage range.......... 90V~135VAC 190V~260VAC.2).Input frequency..........47Hz~63Hz.3).AC ... 6 kinds of coins,push botton switch,microswitches,door switches,power supply,joysticks,game machines and other products.choosing us will be ...

Supplier: Guangzhou Baoli Electronic Equipment Business Department

[China Manufacturers]

Switching Power Supply

Mar 22, 2013

... ATX12V V2.0,V2.2,V2.3. 80 plus Power Supply: FEATURES:Complies with Intel ATX12V V2.3Ultra low ... auto-controlled by thermal sensor in the side of power supply100% hi-pot and burn-in testMTBF: 100 ... Max.)at 230VACInput frequency: 50-60HzInrush current: 70A at 230VAC cold start at 25OUTPUT SPEC.Output power: 600WEfficiency:75%Min ... temperature0 to +50Storage temperature-40 to +70 Switching Power Supply

Supplier: Ezmax Electronic (Dongguan) Ltd.

[China Manufacturers]

PC Power Supply(200W~300)

Jan 29, 2013

... and reliabilitySpecification:Input: * Voltage: 90-132V AC / 180-264V AC * Frequency: 47-63Hz * Current: 2.5A max. at 230V ACOutput: * Over ... : +12V, +5V, +3.3V * Power good signal: 100 - 500ms * Power fail signal: 1ms min. * Hold up time: 17ms min. PC Power Supply(200W~300)

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

[China Manufacturers]

Cisco WS-CAC-2500W CATALYST 6000 2500W AC POWER SUPPLY

Dec 13, 2012

Cisco WS-CAC-2500W CATALYST 6000 2500W AC POWER SUPPLY 100% original cisco power supply Cisco WS-CAC-2500W General Information Manufacturer: Cisco Systems, IncBrand ... Name: CiscoProduct Name: Catalyst 6000 Series Power Supply Cisco WS-CAC-2500W Technical Information Holdup Time: 20 ms ... 6000 Series Cisco WS-CAC-2500W CATALYST 6000 2500W AC POWER SUPPLY

Supplier: Xinwangaoxiang (Beijing) Technology Co., Ltd.

[China Manufacturers]

AC/DC Switching adapter power adapter power supply travel adapter 5V 4A

Dec 20, 2012

... 5V 4A 5v 4a ac adapter Spec. as following, Oupt power range5v 3a ,5v 4a,5v 5a, 12v 2a,9v 3a ... adapter size84*42*30mmThe adapter weight173g/pcsInput Rated Voltage86Vac~264VacInput Frequency Range47Hz~63HzInput Currentless than 0.5AInput Inrush Currentless than 50AEfficiency ... shipment)Western union for sample fee AC/DC Switching adapter power adapter power supply travel adapter 5V 4A

Supplier: Shenzhen Grandly Dragon Tech Limited

[China Manufacturers]

security connector for audio,vedio and power supply

Mar 30, 2012

... : 1CH Passiv Power/Video/aideo TransceiverVedio :Frequency respons,DC-6Mhz Common-mode/Differential-mode Rejection: 15khz –6Mhz 60dB typ 60dB typPower supply : noImpedance ... after get the payment security connector for audio,vedio and power supply

Supplier: Shenzhen DHT Network & Technology Co., Ltd.

[China Manufacturers]

Ce Rohs Pc Power Supply

Mar 08, 2013

... /PCI-E 6/8 Pin PFC, Dual Fan.Electroplate PC Power supply QualityAsurance: 1 Year Gurantee !Our Features:CE/Rohs StandardSata/PCI ... OR 180 TO 264 VAC USER SELECTABLE SW AC INPUT FREQUENCY : 50/60HzAC INPUT CURRENT : 8A RMS MAX. FOR 115 VAC ... °CSIZE(L*W*H) : 150mm*142mm*85mm Ce Rohs Pc Power Supply

Supplier: Wingate Technology Limited (Shenzhen)

[China Manufacturers]

Switching power supply HF75W-SSM-48

Mar 01, 2013

... size, high power densityProtections: overload/ over voltage/ short circuit3 years warrantyAC input voltage range ................... 85~264VAC (120~370VDC)Input frequency .............................. 47~63HzInrush ... 0.5% 200mV 84%* 3~48VDC output all available. Switching power supply HF75W-SSM-48

Supplier: Shantou New Tideshine Electron Co., Ltd.

[China Manufacturers]

Inverter Power Supply 500VA~5000VA (Proflex)

Mar 31, 2013

... span with good quality smart appreance. Inverter Power Supply MODELPRNZ-500PRNZ-1000PRNZ-2000PRNZ-3000PRNZ-4000PRNZ-5000DC InputInput ... 30A40~60AAC BypassInput AC Range(Vac)160V~280VInput Frequency(Hz)43~60HZBypass Voltage(Vac)220V±10%Input ... ms)<=4 msOutputOutput Voltage220V±3%ACOutput Frequency50HZ±1%Power Factor0.7Capacity350W700W1400W2100W2800W3500WTransfer time <=4 msGenerator working Compatible ...

Supplier: Beijing Prostar International Electric Co., Ltd.

[China Manufacturers]

Uninterrupted Power Supply

Mar 31, 2013

... technology with hi-frequency wider-modulated technology (PWM), which make customer could obtain hi-quality power output and optimized ... IGBT technology with hi-frequency wider-modulated technology (PWM) the technology can reducesystematic noise and power loss so that ... still operate at normal condition,especially in some worse power supply environment. 5) Battery Switch-on FunctionThe device features ...

Supplier: Foshan Prostar Science & Technology Development Co., Ltd.

[China Manufacturers]

30W constant current PFC AC/DC Power supply

Mar 31, 2013

30W constant current PFC AC/DC Power supply 1.All voltage input; 2.Factory direct price; 3.Delivery ... ; 4.CE(EMC+LVD) 30W constant current PFC AC/DC Power supply1.Product parametersInput Voltage110-260VInput Frequency40/60HZPower Factor0.9~0 ... warranty(6).Certifications for CE(EMC+LVD),ROHS 3.Led power supply of constant current use in guardrail lamp,flood light,underwater ...

Supplier: Zhuhai Tian Yang Appliances Co., Ltd.

[China Manufacturers]

uninterrupted power supply ups

Jan 21, 2013

... Bypass breaker; DC Fuse, Fan, redundant power supply; temperature sensor, EPO (Emergency Power Off), audible alarmsSoftware ProtectionsDischarging batteries, Battery charger ... output voltage, DC fuse open, %v power supply fail, 13.5 v power supply fail, inverter overvoltage, 200% overload on ... and ground high, UPS on Bypass mode, Bypass frequency out of range.Bypasssolid state,Overload125% for 10 min ...

Supplier: Green Power Electronics (Shenzhen) Co., Ltd.

[China Manufacturers]

350mA 12W waterproof LED power supply

Mar 31, 2013

... 3. CE(EMC, LVD), RoHS 4. Warranty 18months waterproof LED power supply CC-32350A Features: Protections: Short circuit/Overload/Over Voltage/Over ...

Supplier: Shenzhen Shine Technology Limited

[China Manufacturers]

Mean Well UL 240W 48V 5A switch power supply SP-240-7.5

Mar 31, 2013

... AC input 3. PFC:67KHz PWM:134KHz 4.12V switching power supply 5.SP-240-48 MODELSP-240-5 SP-240-7 ... .6 ~ 67.2VProtection type : Shut down o/p voltage, re-power on to recoverOVER TEMPERATURE90 oC 5 (5V,7.5V), 85 ... (12V,15V,24V,30V,48V) (TSW1 : detect on heatsink of power transistor)Protection type : Shut down o/p voltage, recovers automatically ...

Supplier: Hangzhou Kulon Electronics Co., Ltd.

[China Manufacturers]

Series switching power supply

Oct 31, 2012

... military-grade elements, leading technique... Series switching power supplyEV battery charger uses high-frequency PWM technology, selects imported military-grade elements, leading ... Moisture:≤95%(No dew)7.Tempreture:-40~+55 Series switching power supply

Supplier: Shenyang New Sunshine M&E Science Technology Co., Ltd.

[China Manufacturers]

line interactive ups power supply manufactuer with AVR

Mar 31, 2013

... UPS systems, Uninterruptible power supply, UPS power supply with large power capacity ,Online UPS Features: No breaks, SAI, USV, Uninterruptible power sourceIncluding High frequency online ups :1 ... real energy-saving by inputting harmonic less than 10% and frequency power factor above 99%. 4. Direct Current Cold Start Function When ...

Supplier: Shenzhen Jinyou Science & Technology Co., Ltd.

[China Manufacturers]

[RAGGIE] PC-SVC-10KVA SVC electrical stabilizer 10000va ac automatic voltage regulator 220V avr 10kw power supply saver

Mar 31, 2013

... stabilizer 10000va ac automatic voltage regulator 220V avr 10kw power supply saver Model : PC-SVC-10KVATechnology : Relay + ... Input voltage : AC150~270V Output voltage : AC220V±3% adjustable Frequency :50HzPhase : Single Phase Efferency : ≥90% Ambient temperature : ... Input voltage AC150~270VOutput voltage 220V±3% adjustable Frequency 50/60Hz PhaseSingle Phase Efferency≥90% Ambient temperature ...

Supplier: Shanghai Lankai Electronic Technology Co., Ltd.

[China Manufacturers]

oem rf power supply board series WK7C-S2

Mar 31, 2013

... :300w,200w,50w 2.rf power frequency:0.6Mhz,1Mhz,5Mhz 3.OEM oem rf power supply board series:RF power supply specification: input voltageAC 220V ... AC110V max. output power 50W,200w,300w frequency 5Mhz,1Mhz,0 ...

Supplier: Beijing Perfect Electronic Science Technology Co., Ltd.

[China Manufacturers]

Three Phase Double Conversion Online Uninterruptible Power Supply Manufacturer

Mar 31, 2013

... EPS Mode Three Phase Double Conversion Online Uninterruptible Power Supply Manufacturer 1.Brief introduction CHP3000 series UPS adopt ... static switch )protectioninputvoltage,frequency ultralimit,phase wrong,phase lost outputovercurrent, short circuit, power factor lowEconomic running ... manufacturing in-house. We specialize in low-frequency and large power UPS.Production Range: UPS, three phase ( ...

Supplier: Foshan Baykee New Energy Technology Incorporated Company (Shenzhen Branch)

[China Manufacturers]