switched mode power supply,China switched mode power supply Manufacturers, Suppliers

Access Control Power Supply SB-X3B

Nov 18, 2012

... 3. 12V/3A ouput Product Name: Access Control Power SupplyModel #: SB-X3BIntroduction:This power supply is specially designed for Access Control System, which ... :NO/NO output, can control fail-secure and fail-safe mode lock directly.Time Delay Setting, 0~35S lock time adjustable ... --30sDimension:180*85*65(mm)Weight:1.2KG Access Control Power Supply SB-X3B

Supplier: Shanghai SOMB Intelligent Engineering Co., Ltd.

[China Manufacturers]

variable frequency power supply

Nov 10, 2012

... types and technical data, please contact with us. variable frequency power supply

Supplier: CNME International Co., Ltd.

[China Manufacturers]

power supply

Jan 12, 2013

... access ctontroller or power supply output DC12V directly, reduce overload controller, can connect electric lock of on mode or off mode, adjust the open ... delay time, open key.4. Wiring diagram for installationThere are two installation holes on the bottom of power supply ...

Supplier: Shenzhen Brightness Electronics Technology Co., Ltd.

[China Manufacturers]

Programmable DC Power Supply

Oct 14, 2012

Programmable DC Power Supply 195W 2 channels CE certification. OWON ODP Series products are new high-performance programmable linear DC power supplies. The excellent ... %+1mA(current)l low ripples noise:<300uVrms/2mVppl Four operating mode : independent , parallel connection , series connection ,plus-minus;l Over-voltage ... LCD displayl Multiple Interface : USB 2.0 RS232 Programmable DC Power Supply

Supplier: Fujian Lilliput Optoelectronics Technology Co., Ltd.

[China Manufacturers]

Power Supply(UPS,Offline ups,ups systems),uninterrupted power supply

Mar 31, 2013

... back up:3~35 minutes Self-detect and discharge protection Power Supply(UPS,Offline ups,ups systems)ModelAP-500AP-500EA-500A-550Input ... ~275V145~275VFrequency50HZOutput voltage range220V±10%Output frequency (HZ)80 (battery mode)Wave formSquare waveTransfer time≤10ms(AVR)YESBattery type12V/4.5AH12V ...

Supplier: Tengen Electric Holding Co., Ltd.

[China Manufacturers]

MCH-303D-II led power supply,0-30V/0-3A varialble dual output led power supply

Feb 06, 2012

... -II led power supply: 1.0-30V/3A dual variable output 2.independent,seires¶llel working mode 3.5V/ ... 2A fixed output MCH LED Power Supply,MCH-303D-II LED Power Supply,0-30V3A ... , Load Stability≤0.2%+3mARipple & Noise≤3mArmsWorkingConditionLine Power Supply220V±10% 50/60Hz(Alterable if needed :110 ... notice. MCH-303D-II led power supply,0-30V/0-3A varialble dual output led ...

Supplier: MCH Instruments Co., Ltd.

[China Manufacturers]

UPS(uninterrupted power supply)

Mar 02, 2013

... Than 3% at Linear loading(Full Load) Power Factor0.8Efficiency85%Transfer TimeBattery Mode 0msBypass Mode 2msBatteries&RuntimeBattery Type External Battery Pack,Built-in ... Box(mm)480×840×340Unit Weight(kgs) 110 UPS(uninterrupted power supply)

Supplier: Zhongshan Dianxing Electrical Appliance Industry Co., Ltd.

[China Manufacturers]

LED power supply

Jan 10, 2013

... voltage AC 170-265V 3.Output voltage DC12V 4.Output power 30W Voltage designUniversal AC inputFully encapsulated with IP67 levelWithstand 300VAC ... ,Z axesTEMP. coefficient±0.03%/°C (0~50°C) LED power supply

Supplier: Ningbo Colite Imp.& Exp. Co., Ltd.

[China Manufacturers]

Power supply for medium frequency induction furnace

Mar 31, 2013

... , stainless steel, nonferrous metal and etc.Power Supply SeriesParallel inverting power supply:Control circuit of vary frequency power supply introduces, digests and absorbs advanced control circuit ... ton compared with traditional domestic medium-frequency furnace.High-power frequency conversion power supply adopts 12 and 24 pulse rectification to improve base ...

Supplier: Hangzhou Yinda Induction Furnace Co., Ltd.

[China Manufacturers]

Power Supply Lightning Protection Box

Jan 11, 2013

1, AC Power Supply Lightning Protection Box 2, Italy brand 3, 30 ... .Automatic resetting after acting, without influence on normal power supplying.Without need of special installation environment and regular ... mm2 for hard wire / 25 mm2 for flexible wireProtection mode L – PE N – PEProtection degree IP 65Indication of ... standard compliance IEC 61643 – 1, GB 18802.1 Power Supply Lightning Protection Box

Supplier: Hairf Network Power Beijing Co., Ltd.

[China Manufacturers]

UPS Power Supply HQ3120L-20KVA

Feb 24, 2012

1.UPS Power Supply. 2.Capacity:20KVA. 3. 3 phase in ... phase 220VAC±1%Frequency50Hz±5% (Line mode); 50Hz±0.5% ( Battery mode)--Can be changed!!!Dynamic response±3%Wave ... Overheat/Cold start functionOverload125%, more than 1 minutesOutput power factor0.8Transfer time to bypass0msInput frequency track<=1Hz/SCommunicationInterfaceRS232 ... employees. OEM order is warmly welcome. UPS Power Supply HQ3120L-20KVA

Supplier: Xiamen Evada Electronics Co., Ltd.

[China Manufacturers]

UPS Power Supply: Sine Wave Online UPS With Snmp Management to Romote The UPS

Nov 21, 2012

... to Romote The UPS Excellent quality UPS UPS Power Supply: Sine Wave Online UPS With Snmp Management to ... via LCD panel) 50Hz AC Mode: Follow AC Mode(AC Range 46~54Hz); Battery Mode:50Hz (1±0.2%) 60Hz ... AC Mode:Follow AC Mode(AC Range56~64Hz); Battery Mode: 60Hz(1 ... )mm400*145*220460*192*348460*392*348 UPS Power Supply: Sine Wave Online UPS With Snmp Management to ...

Supplier: Shenzhen ZLPOWER Electronics Co., Ltd.

[China Manufacturers]

high frequency high voltage power supply

Mar 14, 2013

... , powder coating, NDT, electron-beam testing high frequency high voltage power supply ItemsRated ValuesRemarksInput voltage110V AC or 220V AC or 380V three ... %Spark counting3/10 time or useless high frequency high voltage power supply

Supplier: Anshan Leadsun Electronics Co., Ltd.

[China Manufacturers]

Isolated LED drive power supply

Mar 17, 2012

Isolated led drive power supply, 18W, 420mA, 7 years' experience, manufacturer supply with most competitive price. Model:BR-T8 (Isolated)Power:18wThe outputDC 30 - 40V ... *W*H)mm228*17.3*10.5Current modeconstant currentProtection functionpower supply won't be damaged when short circuit, and it wil ... ) 12 in series and 24 in parallel Isolated LED drive power supply

Supplier: Hangzhou Jenesan Light Co., Ltd.

[China Manufacturers]

portable power supply portable battery powered generator portable power charger

Oct 25, 2012

... months warranty portable power supply portable battery powered generator portable power charger Charge state, the LED light display mode:20%,light a LED40 ... Discharge status of the USB interface, LED lights display mode:Battery warning Five lights flash continuously20%,light a LED40%,light ... three LED80%,light four LED100%,light five LED portable power supply portable battery powered generator portable ...

Supplier: Shenzhen Global Idealtech Electronic Co., Ltd.

[China Manufacturers]

RK-1000VA UPS Pure sine wave inverter AC/DC pure wave inverter uninterrupted power supply

Mar 31, 2013

1.uninterrupted power supply power 2.Pure sine wave, without distortion. 3.CPU programing ic ... voltageAC 160V-240V Frequency50HzOutputOutput voltageAC 220V+-10%(main mode)Output voltageAC 220V+-2%(Invertor mode)Frequency50HzOutput waveformPure sine wavePower factor70%Charge Charge ...

Supplier: Zhongshan Ruikang Electric Appliance Co., Ltd.

[China Manufacturers]

10/100/1000 Mbps Dual Fiber Media Converter with inner power supply

Aug 13, 2012

... mode / single-mode fiber for 1000Base SFP interface nEasy-to-view LED indicators provides status to easily monitor network activity Internal power supply ... n1000Base-SX: 50/125ìm or 62.5/125ìm multi-mode fiber cable, ... , FPL,10/100, FRX, TRX , FDX. Power SupplyExternal 5V DC 2AInternal AC110-250V/50HzDC -32~-72VPower ... Fiber Media Converter with inner power supply

Supplier: Shenzhen Xinshiqiang Technology Development Co., Ltd.

[China Manufacturers]

1kva uninterruptible power supply

Mar 31, 2013

... monitoring software 4.Network RJ45/11 protection 1kva uninterruptible power supply Key features:H series on-line UPS is ... ~54Hz or 50Hz±0.2(line mode)50Hz±0.2Hz(battery mode)WaveformPure sine waveDistortion3%4%Overload capability108%~150 ... level/battery level, battery , utility power, inverter, bypass, overload, faultAudible alarmBypass, on battery mode, battery low, overload, faultAcoustic noiseAt ...

Supplier: Shenzhen Pocasa Electronic Co., Ltd.

[China Manufacturers]

9W Power Supply(US/JP plug)

Sep 12, 2012

9W Power Supply 1)lnput:AC100-240V 2)2year warranty 3)Punctual delivery Detailed Product Description 9W Power Supply1)lnput:AC100-240V2)2year warranty3 ... current 300mA MaxFrequency 50-60HzOutput voltage range ±5%Non-load power consumption 0.3 W MaxEnergy efficiency Level 5 Energy Star ... -1500 denotes current from 0.1A to 1.5A 9W Power Supply(US/JP plug)

Supplier: Shenzhen Teka Technology Co., Ltd.

[China Manufacturers]

12W Switching power supply

Oct 01, 2012

... with 2.1*5.5*10mm DC plugOverload protection: Hiccup mode, auto-recovery, Full protectionWorking temp.: general temp. at 0-40 ... ,EMC ectSize: 78mm*48mm*28mm (L*W*H) 12W Switching power supply

Supplier: Foshan Shunde Greatpower Supply Co., Ltd.

[China Manufacturers]