1kVA 2kVA 3kVA Online UPS Double Conversion with Competitive Price

1kVA 2kVA 3kVA Online UPS Double Conversion with Competitive PriceOver 15 years ago, we are in the Electronic and Electrical field specializing in manufacturing and supplyingBackup power solution:UPS, HOME UPS, Battery, inverter, Inverter with Charger, AVRSolar Power Solution: Solar Charger Controller, Solar Power Inverter, Solar Battery, Solar Street lampAlso to sell DC Light, DC Fan, DC TV and so on  we have Factory in Foshan and Ningbo Cty. Foshan to make Electric product and battery. Ningbo to make PV panel .KEY FEATURES*Low frequency onLine interactive Pure sine wave UPS*Pure sine waveoutput , 5-10% adjustable output precision under Line Mode*Hot replace battery , Battery self-check,Temperature compensation charger*Acquiescent RS232communication ,USB and SNMP Communication option*Unattended management function*Provide lightning, surge, and overload and short-circuit protection.* Cold start function (DC power on).* Auto transfer, the typical transfer time 4Ms.Technical Specifications  ModelZDLW1K(S)ZDLW2K(S)ZDLW3K(S)Rated Capacity1000VA/800W2000VA/1.6KW3000VA/2.4KWInputVoltage140-280V or 70-140V ±5VFrequency45~65HzOutputVoltage220V or 110V , ±5-10% adjustable under AC Mode ,Frequency50/60±0.5HZWaveformsinewaveCurrent CrestRatio 3:01Harmonicdistrotion 3% THD( Line load ), 6% THD (non-linear loadProtectionOver Voltage; Low-Voltage;  Short Circuit, Over Temp, Over load,Low Battery VoltageDC voltage24VDC(Option 36V)72VDC(Option 96V)72V/96VDCCharge Current1K-3KMax 3Amp1KS-3KSMax 8AMP(default value 3AMP)BatteryBattery TypeValve controlled maintenance free  sealed lead-acid battery1K-3K2*12V/7AH(Option 3*12V/7AH)6*12V/7AH(Option 8*12V/7AH)6*12VDC/9AH1KS-3KS24V External(Option 36V)72V External(Option 96V)96VDC  Externalbackup time1K-3K   Recharge time1K-3K5-6 hours to 90%Transfer Time(ms)Typical 4MS,Max10MSOverload Protection120%-150% 10 seconds,150% load hold 1 secondAlarmBat mode 4 times/Mins, battery low,UPS beeping once second,Overload, battery FaultCommunication InterfaceAcquiescent RS232 communication  , USB and SNMP Communication optionSurge protectionyesDisplayLEDLine,Battery,Fault,BatteryRate,Load RateLCDIP/OP VAC   HZ, BAT VDC % , LOAD % W , BAT LINE BYPASS MODE,ºCProduct sizeWxDxH (mm)355*145*225402*190*326402*190*326Package sizeWxDxH (mm)497*497*365/2PCS595*340*490595*340*490Packing Weight (1-3KK/ 1-3KS)29/22 (2PCS)34/1536/16REMARKZDLW*K ---  Standard Type, ZDLW*KS       LongTime Type.PRODUCTInternal Transformer1K/2K/3KVA,0.8PUSB/RS232 SNMPI/P: 220VAC or 110VAC , O/P:220VAC or 110VAC ± 5%LCD  DISPLAYWhy Choose us ?15 years rich experience manufacturer, 8000 square meter,200 workers .15 Engineer keep to improve design and supply new products.7 QC to controller the Full process,100% inspection before shipment.TOP 5 manufacturer, Large batch production to guarantee competitive price.We are the only manufacturer who can sign "Quality Warranty"&"On Time Delivery Warranty" with client.One of the few supplier whom have factory to make the Key Products and also supply.Complete set system design and installation supportingSupport OEM/ODM service with LOW MOQ!10 years experience in international bidding together with dealer.Annually train to dealer office or in factory about design/installation and maintenance.FAQ:1. Are you factory or trade company?   we have factory in Foshan Close to Guangzhou to make UPS, Inverter and Controller. 2. How to Collect the goods together from Two Factories?   We will collect the goods together. The shipment from Ningbo or Guangzhou.3.How can I get your pricelist?   Send an enquiry about what you need, our sales will reply u within 12hours.4. Can I get an sample to check quality before mass order?   Sample is welcome to check quality.5. Any guarantee for your products?   One year or two years, FOC Spare Parts with shipment. Will supply service manual and Online supporting   to train Dealer Engineer in dealer office. Welcome training in China. Chinese Engineer can speak English6. How about the delivery time?   Sample order within one week,  mass order 10-30 days7. Do u support OEM/ODM service?   We have experienced R&D team, OEM/ODM is welcome8. Payment terms, any convenient and safe way for our buyers?   T/T,W/U or LC options. Your money will be in safe, your business will be in safe!Certifcates DisplayFactory DisplaySales And Engineer DisplayCustomer PraiseProjects Display  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1