POWERWELL (America) seriesOnline HF UPS 10-40kva,3-3phase 190vac / 208vac / 220Vac ;
HRD Powerwell (America) series three phase UPS offers advanced technology that increase performance and reliability.3nos high speed DSPs with completed digital control fully to ensure high quality of power supply,high input power factor makes UPS green energy saving power.it also offers humanization design:full front access of service ability,user-friendly interface.
Technical Specifications:
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Model |
PWA3310 |
PWA3315 |
PWA3320 |
PWA3330 |
PWA3340 |
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Capacity/Rating Power |
10KVA/8KW |
15KVA/12KW |
20KVA/16KW |
30KVA/24KW |
40KVA/32KW |
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AC Input
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Rated voltage |
190/208/220Vac(Line-Line) |
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Input connection |
Three phase four wires |
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Power factor |
Above 0.99 |
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THDI |
Less 5% |
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Voltage range |
150-270Vac or 280-480Vac(Line voltage) |
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Frequency |
40-70Hz |
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Bypass |
150-270Vac or 280-480Vac(Line-Line)+/- 15% |
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Output
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voltage precision |
±0.5% |
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Dynamical voltage transient |
Less 5% ( 0～100% load step) |
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THDU |
THD less 3%( linear load ),5%(non-linear load) |
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Power factor |
0.8 (lag) |
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Frequency tracking range |
50/60Hz±3Hz |
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Frequency precision
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±0.05%(Battery mode) , ±3hz(Line mode) |
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OUTPUT
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phase displacement |
120±0.5°(Balance or imbalance load ) |
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Frequency tracking rate |
Less 1Hz/s |
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Overload capability |
105% long time operation |
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125%,transfer to bypass after 10 minutes |
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Above 150%, transfer to bypass after 1s |
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Bypass overload |
Above 180%, long time operation |
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Above 180%, last for 1s |
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Transfer time |
0ms |
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System |
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System efficiency |
Above 90%;98%(ECO) mode |
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Display |
Touch screen LCD+LED |
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EMC |
IEC62040-2 |
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IEC61000-4-2 (ESD) |
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IEC61000-4-3 (RS) |
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IEC6100-4-4 (EFT) |
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IEC6100-4-5 (Surge) |
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Noise (1m) |
Less 60dB |
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Insulating resistance |
Above 2M (500VDC) |
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Insulating intensity |
(input, output to PE) 2820Vdc, leakage current lower than 3.5mA, no flashover in 1min |
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Surge protection |
Meet the requirement of IEC60664-1class,endure surge of 1.2/50us+8/20us higher than 6KV/3KA |
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IP class |
IP30 |
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Battery configuration |
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Installation(dc) |
+192/216/240Vdc ,﹣192/216/240Vdc |
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Connection |
Bottom cable connection in front |
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Charger |
20% Power capacity(DSP controlled ,adjustable) |
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Dimension (W×D×H)mm |
620×800×1350(or inbuilt bat.) |
720×900×1450 |
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Weight (without battery) |
230Kg/(310kg) |
280kg |
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Application: ISP(Internet Service Provider),IDC(Internet Data Center),computing center,bank,server center,precise equipment and etc.
Perfect Applications:
Internet Servor ,Internet Data Center), Medium-scale network system / computingcenter, bank and securities, business server group, Medium-scale office automation,precision equipment, etc.
Features: complete digital control technology
Fully digital control with two DSPs, all the subsystems are digital controlled including the IGBT rectifier, inverter, charger, discharger.
Excellent electrical properties
True online double conversion instruction offers the safe and effective power protection for various loads, with strong output load capacity;
High input power factor, green and energy-saving
Input end with PFC and input PF of the whole UPS up to 0.99;
Strong environmental adaptability
Wide input voltage and frequency range, adaptation to all kinds of climatic
and geographical environment;
Comprehensive protection measures
Surge Protection, short circuit protection, and other protection to ensure the reliability of UPS;
IGBT and SCR adopts the advanced EUPEC power module;
The adoption of advanced technology (IGBT driving technology, IGBT soft over-current shutdown) improves the reliability and safety of inverter.
Similar modular design
Each phase main board are designed like rack for easy assembling and maintenance
Intelligent battery management
Adopting the intelligent battery management, prolonging the using life
of battery,decrease the maintaining work;
The max battery charging current can set by end users according to the
battery features, to avoid any damage caused by the big charging current;
Periodic self-test battery, detecting the battery problems timely;
With battery over voltage / current protection, to protect the battery;
Cold start and Mains start Function
Directly start the UPS through battery or start UPS through Mains only.
Superior network monitoring capabilities
Communication port (RS232, USB, and so on) connecting with computer,SNMP card optional,
Easy-maintenance design
a) Adopts the full front maintenance design, reducing the restrictions
on the installation space, and saving the space of computing center;
b)Modular design class, convenient and easy site maintenance;
c) With manual maintain bypass,
d)Battery replacement without disrupting the UPS running;
e) Historical records search function, events up to1,000 items;
Friendly interface
LargeLCD display and LED status indication; Abundant information display of UPS;