10KW long backup time high frequency online ups

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Product Overview


10KW long backup time high frequency online ups

Applications & Functions:

   DX/EX Series 6KVA-20KVA High frequency online ups is specially designed for servers data-center critical network devices, sensitive electronic equipment, telecom, bank, hospital, bureau, traffic, public security ,Army. ,etc 

    It is easily to deal with eliminating the power loss, extra high or low voltage of utility power, voltage sags or damped oscillation, high-voltage pulse, voltage fluctuation, surge voltage, harmonic distortion, clutter immunity, and frequency fluctuation etc., delivering safe, reliable and clean power supply for user's load.



                                                              Key Fwatures
1.Large Blue Groud LCD digital display  show detailed real-tieme UPS  status and parameters
2. Output Voltage,Frequency parameter and bypass function  on the display
3.Advanced DSP technology ,ensure long lifere liability
4.Wide input voltage range,zero transfer time
5.True online double convertion technology
6.N+X parallel Redundancy 
7.Excellent Protection against over voltage/over load ,over current ,over charge and so on
8.Input L and N lines reverse wiring detection ,auto start when AC back
9.DC start function ,input PFC revise function
10.Auto bypass output
11.Smart RS232communication with monitoring software
12.Intelligent slot available for AS-400 Dry contact  and SNMP card remote control
13.Available to work with generators
14.lightning,surge,short circuit,Nrtwork/fax/modem/surge protection
15.LED/LCD display panel optional.


EX31 10-20KVA Online UPS-04DX CX 6-20KVA UPS


10KW long backup time high frequency online ups

Technical specification for DX/EX Series 6KVA-20KVA High frequency online ups sees in the excel sheet below.


INPUTNominal Voltage 220/230/240VAC380VAC
Voltage Range120-275VAC210-475VAC
Frequency Range50Hz:46-54Hz,60Hz:56-64Hz(auto sense)
PhaseSingle phase with GroundThree phase (4 Wires+Ground) 
Power Factor>=0.97>=0.95
OUTPUTVoltage 220/230/240*(1±1%)VAC
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±0.2%)
Wave FormPure Sine Wave
Power Factor0.8
Harmonic Distortion =<2% THD (Linear Load), =<6% THD (Non-Linear Load)
Overload CapacityNormal when load < 105%; 105%-125% for 1 min, 125%-150% for 30sec
Current Crest Ratio3:1
ConnectionsTerminal block
EfficiencyTo AC Mode88%85%
To Battery Modeup to 90%
BatteryTypeSealed free maintenance lead acid battery
Nominal DC voltageBuilt in batteries 12v7AH*16pcs192VDC12V7AH192VDC
Quantity16pcs16pcsDepends on requested back-up time16pcsDepends on requested back-up time
Back-up Time (Full load)>=7 minutes>=5 minutesDepends on the capacity of external battery bank>=4 minutesDepends on the capacity of external battery bank
Recharge Time7 hours to 90%Depends on the capacity of external battery bank7 hours to 90%Depends on the capacity of external battery bank
Charge current(MAX)2.0A4.5A or 8A1.0A4.5A or 8A
Charge voltage219.5VDC ± 1%V
BypassAutomatic TransferOn overload and UPS failure
Before UPS Power-onDefault "NO" user adjustable to "YES"
Transfer Time Zero
IndicatorsLED DisplayUPS status, I/P & O/P voltage& frequency, Battery voltage, Battery capacity, Loading, Fault code
Audible Alarm Bypass, On battery mode, Battery low, Overload, Fault
Acoustic noiseAt 1 meter distance<55dB<60dB
CommunicationsIntelligent RS232 serial portWindows 98/NT/2000/XP/2003, Linux, Sun Solaris, IBM Aix, Compaq True64, SGI IRIX, FreeBSD, HP-UX, and MAC
SNMP (Optional)Power management from SNMP manager and web browser
USB (Optional)Windows family software and Mac OS
EnvironmentOperating Temperature0~40 ℃
Operating Humidity20~90% ( Non Condensing)
WeightNet weight (kg)5161.5182069273535
 DimensionL×W×H (mm)248×500×616240×500×460248×500×616





Packing & Shipping:




Our Services:

1.Provide professional OEM/ODM service. 

2.2 years Warranty, lifelong technical support and 2% free boards for bulk order With CE certificate & EMC report.

3.Best competitive factory price.

4.Fast delivery with stock.



Company profile:

Factory outsideCompany profileFactoryZLPOWER company certificate01




Questions & Answers:


Q1. What's the payment term?  

A. We accept TT,30% deposit and 70% balance before shipment.

Q2. How's the delivery time?

A. usually it will take about 3-5 days for sample and 10-15 days for bulk  production


Q 3. What kind of material of transformer?

A. 100% copper which has a long sevice life and higher efficiency.


 Q4. Would you accept to use our logo?

A. We would provide free OEM order depends on your quantity.


Q5. We want to know month capacity.  

A. It depends on different model. Total capacity is upto 10000 pieces.

Q6. Where is your market?

A. Our products are popular all over the world as their cost-effictive perfermance.  We hope you can join us and make mutual benefit from our long-term and co-win cooperation.


Q7. Does the inverter connect with utility?

A.Yes.it is solar and utility complementary inverter. it combine invert, charge and AC auto-transfer switch into one complete case, it also can charge the battery by utility and generator.



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