MODEL | T20K | |
Power | 20KW | |
Power Factor | 0.8 | |
Input | Phase | 3 phase 4 wire and ground |
Voltage Range | 380V± 20%(3 phase), phase voltage 220V | |
Frequency Range | 45 – 65Hz | |
Rectifier | 3 phase 6 pulses, 12 pulses is optional | |
Output | Phase | 3 phase 4 wire and ground |
Wave form | Pure sine wave | |
Crest Factor | 3:01 | |
Rated voltage | 380/400/415V optional+ -1% for static load, 5% forfluctuant load | |
Phase voltage setting | 200 - 244VAC, pls confirm when order | |
Transient response | +/-5%, 10ms | |
Frequency | 50 / 60 Hz + / - 0.05% | |
Total-harmonic distortion | < 3% linear load, < 5%( nonlinear load) | |
Short circuit current | Short current for 0.1s (200% current) | |
Overload capacity | 1.When with utility power: Inverter Loads up from 100% to 150%, it will keep alarming, and automatically switch to the mains bypass loads in 2-3 minutes. When the load power back normally, the machine will work normally. 2.if without mains power: Inverter Loads up from 100% to 150%, it will keep alarming, and alarm for about 2-3 minutes. When the load power back normally, the machine will work normally |
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Battery | Battery | Maintenance free lead-acid cell |
DC Voltage | 48v or 96V(1-10kw,MOS) | |
Max Charge Current | 6-30A adjustable | |
Bypass | Type | Static state + manual maintenance bypass |
Input Phase | 3 phase 4 wire and ground | |
Input voltage range | 15% - 25% (the front control panel selectable) | |
Transfer time | Inverter / bypass transfer switch time(Overload): 0ms inverter / bypass transfer switch time (fault inverter) 1ms | |
Efficiency | Whole unit | > 85% |
Inverter | 93 | |
Remote signaling | Dry contact (battery low, battery discharging, bypass/ fault); output 12Vdc/80mA, Optional parts | |
Communication interface | RS232 ( SNMP, modem optional ) | |
Running temperature | 0-40 degree Celsius | |
Relative Humidity | Less than 95% (without condensing) | |
Noise at 1 M | less than 60 dB | |
Degree of protection | IP20 | |
Applicable Standards | EN50091-1-EMC EN50091-2liv. A | |
Product size(mm) | 730*456*1165 | |
product weight(Kg) | 220 | |
Package size(mm) | 825*553*1232 | |
Package weight(Kg) | 250 |