1800W high frequency ups uninterruptible power supplies with Isolation Transformer
Quick Detailes:
Model :High Frequency Online UPS
Capacity:10Kva-30Kva
Phase:3 Ph in/3Ph out
Output Power Factor: 0.9
Online AC-DC-AC Transfer
Safety Output with Isolation Transformer
Standard Model/Long-Run Model Have
Key Features:
1. Output power factor 0.9
2. Accepts dual-mains inputs
3. Generator compatible
4. True double-conversion
5. Compact Design, Lower Noise
6. Maintenance bypass available
7. Optional N+X parallel redundancy
8. N+X Parallel Redundancy Optional
9. Emergency power off function (EPO)
10. 50Hz/60Hz frequency converter mode
11. ECO mode operation for energy saving
12. Wide input voltage range (110-300 VAC)
13. Active power factor correction in all phases
14. Full DSP control of high stability, reliability and safety.
15. Humanistic LCD panel information.RS232 communication interface
16. 3-stage extendable charging design for optimized battery performance
17. Optional isolation transformer offers full isolation and complete common mode noise rejection
18. Optimized battery management, intelligently control the whole process of the charging and discharging, effectively improve the life time of the battery.
Technical Parameters :
| MODEL | HP9335C Plus 10-30KVA |
| 10K | 10K-XL | 15K | 15K-XL | 20K | 20K-XL | 30K | 30K-XL |
| CAPACITY | 10KVA / 9KW | 15KVA / 13.5KW | 20KVA / 18KW | 30KVA / 27KW |
| PHASE | 3 Phase with Neutral |
| INPUT |
| Voltage Range | Low Line Loss | 110 VAC(Ph-N) ± 3 % at 50% Load ; 176 VAC(Ph-N) ± 3 % at 100% Load |
| Low Line Comeback | Low Line Loss Voltage + 10V |
| High Line Loss | 300 VAC(Ph-N) ± 3 % |
| High Line Comeback | High Line Loss Voltage - 10V |
| Phase | Three phase with ground |
| Power Factor | ≥ 0.99 at 100% Load |
| OUTPUT |
| Output voltage | 208/220/230/240VAC(Ph-N) |
| AC Voltage Regulation | ± 1% |
| Frequency Range (Synchronized Range) | 46Hz ~ 54 Hz @ 50Hz system ; 56Hz ~ 64 Hz @ 60Hz system |
| Frequency Range (Batt. Mode) | 50 Hz ± 0.1 Hz or 60Hz ± 0.1 Hz |
| Overload | AC mode | 100%~110%: 10min ; 110%~130%: 1min ; >130% : 1sec |
| Battery mode | 100%~110%: 30sec ; 110%~130%: 10sec ; >130% : 1sec |
| Current Crest Ratio | 3:1 max |
| Harmonic Distortion | ≦ 2 % @ 100% Linear Load; ≦ 5 % @ 100% Non-linear Load |
| Transfer Time | Line←→Battery | 0 ms |
| Inverte←→Bypass | 0 ms (When phase lock fails, <4ms interruption occurs from inverter to bypass) |
| Line←→ECO | <10 ms |
| EFFICIENCY |
| AC mode | > 89% | > 89% | > 89% | > 90% |
| Battery Mode | > 86% | > 88% | > 87% | > 89% |
| BATTERY |
| Standard Model | Type
| 12 V / 9 Ah | 12 V / 9 Ah | 12 V / 9 Ah | 12 V / 9 Ah |
| Numbers | 20(18-20 adjustable) | 2 x 20(18-20 adjustable) | 2 x 20(18-20 adjustable) | 3 x 20(18-20 adjustable) |
| Recharge Time | 9 hours recover to 90% capacity |
| Charging Current | 1.0 A ± 10% (max.) | 2.0 A ± 10% (max.) | 2.0 A ± 10% (max.) | 4.0 A ± 10% (max.) |
| Charging Voltage | 273 VDC ± 1% |
| Long-run Model | Type | Depending on applications |
| Numbers | 18-20 |
| Charging Current | 4.0 A ± 10% (max.) | 4.0 A ± 10% (max.) | 4.0 A ± 10% (max.) | 12.0 A ± 10% (max.) |
| Charging Voltage | 273 VDC ± 1% |
| PHYSICAL |
| Standard Model | Dimension,DxWxH(mm) | 832 X250X894 | 832 X250X1275 |
| Long-run Model | Dimension,DxWxH(mm) | 609 X250X768 | 832 X250X828 |
| ENVIRONMENT |
| Operation Temperature | 0 ~ 40°C (the battery life will down when > 25°C) |
| Operation Humidity | <95 % and non-condensing |
| Operation Altitude | <1000m |
| Acoustic Noise Level | Less than 58dB @ 1 Meter | Less than 60dB @ 1 Meter |
| MANAGEMENT |
| Smart RS-232 / USB | Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7, Linux, Unix, and MAC |
| USB | Power management from SNMP manager and web browser |
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