low frequency on line ups,China low frequency on line ups 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 ... 4msOutputrated power(W)60%-70%Cool startpowerRated power100%(220V bulb)Low voltagesecond alarm(V)44V±0.5V(no-load)88V± ... -voltage have short circuit, buzzer alarms for 20secs and UPS shut downautomatically.(OPT of time) Uninterrupted Power Supply (High Frequency on-line UPS)

Supplier: Yueqing Sandi Electric Co., Ltd.

[China Manufacturers]

High Frequency On-line UPS Power Supply

Feb 22, 2012

... range90VAC-260VACFrequency50Hz/60HzOutputCommerical powerSine-waveInversionSimulated sinewaveFrequencyCommercial power supply:shared frequency with the commercial inversion state:50Hz±0.5AVR ... every 4 seconds when the input is cut offBattery low voltageBeeping sound every 1 seconds when the input is ... prior noticeWe accept order with special specifications High Frequency On-line UPS Power Supply

Supplier: Shenzhen Goter Power Technology Co., Ltd.

[China Manufacturers]

Pure Sine Wave On-Line UPS

Feb 26, 2013

true on-line double conversion ups wide input voltage range and ultra-strong protection overload SPECIFICATION & PERFORMANCE1.true on-line double conversion ups2.wide input ... time designPRIMARY TECHNICAL PARAMETERInput voltage:85-135v or 165-275vOutput frequency:50/60HZOutput voltage precision:5%Output power factor:0.6Output ... short circuit:fuse & current limited & cut-off Pure Sine Wave On-Line UPS

Supplier: Zhejiang Tongkai Electrical Co., Ltd.

[China Manufacturers]

on-line ups 20kva on-line pure sine wave ups isolate transformer ups 10kva to 80kva ups

Jul 12, 2012

on-line ups 20kva isolation transformer online ups double DSP online ups start directly online ups battery discharge pro on-line ups 20kva Main Features:High accuracy and reliability due ... regulation timeAfter full load: 25 msFrequency Range50Hz (60Hz special product)Frequency tolerant(synchron:+/-%2) (free running:+/-%0,2)Efficiency (100% load ...

Supplier: Guangzhou Helizhanchuang Electric Technology Co., Ltd.

[China Manufacturers]

low frequency standby 1500VA ups lcd

Mar 31, 2013

... certificaiton 5.Factory ISO9001:2008 1500VA ups lcdbackup time 20-30min upslow frequency upscpu control ups High reliability with CPU control. ... Inner-equipped protection of over-load, short-circuit, over-voltage, low- ... with Blue Back LightThe LCD will self turn on when the UPS is functioning including in, off, charging mode ...

Supplier: Shenzhen Must Power Limited

[China Manufacturers]

UPS Computer POWER,ON-LINE

Jan 10, 2013

UPS Computer POWER,ON-LINE UPS Computer POWER,ON-LINE

Supplier: Shenzhen Abest Computer Co., Ltd.

[China Manufacturers]

60KVA Low frequency Ups

Feb 28, 2013

... .60KVA UPS Low Frequency Online Ups 2.Pure sine wave output 3.Excellent load feature 4.Perfect protection HT-HM series(3/3) 60KVA UPS Low Frequency ... UpsBrief introductionHT-HM series on-line intelligent digital UPS congregates the essence of best technology and ... ×1080480×895×1200980×800×18001380×950×18001600×1150×1800 60KVA Low frequency Ups

Supplier: Shenzhen Santek Power Co., Limited

[China Manufacturers]

MD series low frequency online ups(one phase in one out)

Apr 30, 2012

on-line double conversion UPS,isolation transformer,IGBT&SPWM pure sine wave output. online ups, one phase in one phase out Technical ... heat protectionDisplayLEDUps normal; inverter; bypass; faultLCDInput and output voltage/frequency, battery voltage, loadAudible alarmPower-off: keeping sound every 4 ... /6657/6957/6970/8278/90118/138 MD series low frequency online ups(one phase in one out)

Supplier: Leums Electric Corp. Foshan China

[China Manufacturers]

Low Frequency Online UPS TA2K-20K

Mar 06, 2013

... .Single phase in, single phase out2.Microprocessor control3.True on-line double conversion design.4.Sine wave pulse width modulation.5 ... Generator compatible11.Cold start12.Load/Battery power meter display13.Overload, on-line, battery status LED/LCD14.Advanced Battery ManagementTA SERIES TECHNOLOGY ... 55db (at 1 meter) Environment Temperature0--40 °C Humidity0%-95% Low Frequency Online UPS TA2K-20K

Supplier: Foshan Kemapower Electronics Co., Ltd.

[China Manufacturers]

UPS 3 phase Low Frequency online -160KVA

Jan 08, 2013

... UPS 3 phase Low Frequency online,LED/LCD display Product DescriptionUPS Low Frequency online -160KVAKey Features and benefits: * three phase in three phase out * True on-line ... meter display * Overload, on-line, battery status LED/LCD * Advanced Battery Management * Automatic charging in UPS off mode Zero transfer ... *380/400/415V Wave Form; * pure sine wave UPS 3 phase Low Frequency online -160KVA

Supplier: Hongbao Electric Group Co., Ltd.

[China Manufacturers]

NEW!! Low Frequency Online UPS 10KVA~200KVA

Jul 08, 2012

1 Low frequency online ups 2 from 10- 200KVA 3 Three phase in ... synchronization: ±0.05%Without Synchronization: ±2%(settable ±1% on the control panel)THD <3% linear loadShort circuit current Short ... adjust ±10% or ±25% through front control panel)Input frequency rang ±2% Or ±5% select by controlTransfer timeInverter/bypass ... Dimension(W×D×H)mm 660× 855×1425 NEW!! Low Frequency Online UPS 10KVA~200KVA

Supplier: Yueqing Guwen Electrical Co., Ltd.

[China Manufacturers]

true on line three phase in three phase out 15KVA UPS

Mar 27, 2012

... full load-20%~-40%, power derating between 100% to 70%Frequency window40-70HZBypass inputBypass voltage200V/208VBypass voltage window+15%--20%, full ... unalance load)Voltage unbalance degree (100% unbalance load)±2%Frequency tracking speed0.5Hz/s to 5Hz/s, adjustableCrest factor3:1Overload ... battery)please contact linda for price skype: lindayunyun true on line three phase in three phase out 15KVA UPS

Supplier: Hairf Network Power Beijing Co., Ltd.

[China Manufacturers]

DSP control 30kva/24kwatt on-line pure sine wave tower type ups

Sep 05, 2012

... isolation transformer double DSP ups &start directly tower type ups& Multilingual operation DSP control 30kva/24kwatt on-line pure sine wave tower ... type ups Main Features:1)High accuracy and reliability due to the double DSP control system2)low ... languagesDSP control 30kva/24kwatt on-line pure sine wave tower type ups DSP control 30kva/24kwatt on-line pure sine wave tower ...

Supplier: Shenzhen ZLPOWER Electronics Co., Ltd.

[China Manufacturers]

Low-Frequency online UPS 3KVA

Dec 29, 2012

1,low frequency online ups 2,IGBT technology 3.,OEM is accepted and Factory price ... waveEfficiencyAC TO AC95%LCD displayDisplay Infostatus display, voltage input/output, frequency, loading,working temperature , DC voltage etc.Status DisplayWorking procedure status ... °C-40°CRelative Humidity10%-90% non-condensingWorking HeightBelow 5000 feet Low-Frequency online UPS 3KVA

Supplier: Foshan Xianchuang Technology Co., Ltd.

[China Manufacturers]

on-line large power UPS

Dec 05, 2012

1: UPS with IGBT + DSP Technology 2: Built-in UPS Snmp Card Slot 3: Self test while UPS start 4: UPS 6K-20KVA with N + X UPS Advantage: 1: UPS with IGBT + DSP Technology 2: Built-in UPS Snmp Card Slot 3: Self test while UPS start 4: UPS 6K-20KVA with N + X parallel redundancy on-line large power UPS

Supplier: Shanghai Xishun Electric Co., Ltd.

[China Manufacturers]

Low frequency UPS

Feb 23, 2012

... online double conversion type with high standards of industrial design Low frequency UPS MU-L31 seriesCHARACTERISTIC:1.3phase in /1phase out online double ... 20KMU-L31 30KINPUTVoltage Three phase 380V±25%Frequency 50HZ ± 0.05HZOUTPUTVoltage Single phase 220V±1%Frequency 50HZ ± 0.5%Wave Pure sine ... 800 mm370 x 640 x 1000 mm370x750x1000mmN.W.(kg)135150168188203 Low frequency UPS

Supplier: Beijing Multifit Electrical Technology Co., Ltd.

[China Manufacturers]

3mm~8mm On-line Low-E Glass

Mar 31, 2013

... .On-line Low-E 2.Everlasting energy efficient 3.High visible transmittance 4.No light pollution 5.Single pane using Online Low ... energy efficient glass, Yaohua developed high performance online low emissivity glass for iceboxes and ovens field as well ... transmittanceNo light pollutionSingle pane usingExcellent processing propertiesWidely applicationYaohua online Low-E series glass is the NO.1 choice ...

Supplier: Qinhuangdao SHDY Glass Imp. & Exp. Co., Ltd.

[China Manufacturers]

low frequency single winding chock coil/filter

Nov 03, 2012

... resistance Shielded structure is available large current DR core power line choke coils Axial leaded power inductor Radial leaded power ... chokes Series inductance value up to 500mH AC line filters Air core coil Common mode choke coils Radial choke ... chokes remark:we can produce it according client's requirement low frequency single winding chock coil/filter

Supplier: Shenzhen Emeis Electronic Co., Ltd.

[China Manufacturers]

PT180 Reader (Handheld Low Frequency)

Mar 30, 2013

... operations. Additionally, they can serve as effective back-ups for animal identification and tracking management. They can read ... function, by which you can transfer the information on the reader wirelessly to your PC. PT180A has ... LCDBeep:ValidClock:ValidLength:20cmReadingdistance:7-10cmBattery:AA*3PCSOperating Frequency:Low Frequency134.2&125KHzOEM&ODM:WelcomeCommunication:BluetoothStandby time:7 ...

Supplier: Wuxi Fofia Technology Co., Ltd.

[China Manufacturers]

Car GPS/GPRS Tracker support GPRS on-line and GPRS re-connected automatically

Mar 09, 2013

... Tracker GPS103BThis tracker is a newly product based on the GSM / GPRS network and GPS satellite ... stop and Resume.*tracking function by timing and frequency*Authorized number added and deleted function*Support ... when speed is exceeded.*Power supply disconnection alarm.*Low batttery alarm function*Check the vehicle status*Set ... GPS/GPRS Tracker support GPRS on-line and GPRS re-connected automatically

Supplier: Shenzhen Coban Electronics Co., Ltd.

[China Manufacturers]