Applications
Telecom , fi nance , education , transport , broadcast & TV , healthcare ,
manufacturing , etc . —safe , stable , reliable , eco-friendly power for critical loads .
Key Features
True double-conversion technology
DSP technology ensures high performance
Full-phase active power factor correction ( PFC)
50/60 Hz frequency converter mode
ECO energy-saving mode
EPO ( Emergency Power Off)
Generator compatible
Dual AC input
Parallel operation supported ; shared battery bank supported
Three-stage charging design to optimize battery performance
Adjustable battery quantity
Standard maintenance bypass
Walk-in function
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Model |
3310HS |
3320HS |
3330HS |
3340HS |
3360HS |
3380HS |
33100HS |
33120HS |
33160HS |
33180HS |
33200HS |
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Parallel capability |
4 units |
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Input |
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Phase |
3Ph+N+PE |
3Ph+N+PE |
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Rated voltage |
3 x 360/380/400/415 VAC（3Ph+N +PE） |
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Voltage range |
110–300 VAC @ 50% load; 176–276 VAC @ 100% load |
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Frequency range |
40 ~ 70Hz |
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Power factor |
0.99@100%load |
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THDi |
Linear load <4% |
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Output |
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Output voltage |
3 x 360/380/400/415 VAC （3Ph +N ） |
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Output accuracy (battery mode) |
± 1% |
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Frequency range |
Sync range |
46-54Hz or 56 -64Hz |
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Battery mode |
50/60 Hz ±1% |
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Crest factor |
3 : 1（ max） |
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THD |
2% (linear load); 5% (non-linear load) |
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Transfer time |
Utility → Battery |
0ms |
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Inverter → Bypass |
0ms |
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Waveform |
Pure sine wave |
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Power factor |
0.9 |
1 |
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Overload capacity |
100 -110% 60 min ，111-125% 10min ，126% -150% 1min ； >150% 400ms |
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Bypass |
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Rated voltage |
3 x 360/380/400/415 VAC（3Ph +N ） |
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Voltage range |
305VAC ～457VAC |
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Frequency range(Sync range) |
46～54Hz or 56～64Hz |
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Overload capacity |
>130%@1min |
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Efficiency |
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AC mode |
95.5% |
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ECO mode |
98.5% |
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Battery mode |
94.5% |
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Battery |
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Long-run model |
Battery type |
Depends on application |
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Battery quantity |
16-20 cells |
32 -40cells |
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Max. charging current |
4.0 A ± 10% |
1–12 A ±10%; preset: 1 A |
1–18A ±10%; preset: 1 A |
2–24A ±10%; preset: 2 A |
2–36A ±10%; preset: 3A |
3-54A±10%； preset ：3A |
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Charging voltage |
13.65 VDC × battery quantity ±1% |
± 13.65 VDC × N ± 1% (N ＝ 16-20) |
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Physical |
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Long-run model |
D×W×H (mm) |
592x250x576 |
815x300x1000 |
796X360X1010 |
1000 X 430 X 1200 |
1000 X 600 X 1200 |
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Weight (kg) |
38 |
40 |
64 |
68 |
108 |
124 |
200 |
200 |
265 |
265 |
265 |
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Environment |
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Operating temperature |
0~40 °C (Battery life will be reduced when ambient temperature is > 25°C ) |
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Relative humidity |
< 95%RH (non-condensing) |
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Altitude |
< 1000m ; Above 1,000 m, derate output power by 1% per 100 m |
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Noise (1 m in front) |
< 60dB |
< 65dB |
< 75dB |
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Management |
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Intelligent RS-232/USB; optional SNMP card |
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