TBB Power Co., Ltd.
PURSUIT OF PERFECTION
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HTM250 is a inverter system integrating TM250 inverter module and TJ10 module. It is a truly redundant system offering functions of pure sine wave inverter, static transfer switch and monitor. Single modules are hot plug design which make the maintenance an easy job without interruption to your critical load.
Monitor
Inverter Module
Specification
| Model | TM251 | TM252 | TM253 | |
| Electrical | ||||
| Nominal DC input | 24 or 48Vdc | 48VDC | ||
| DC operating range | Refer to 2.3 on Page 9 | |||
| Output power | 1Kva | 1.5Kva | 2Kva | |
| Wave form | Pure sine wave | |||
| Power factor | 0.8 | |||
| Norminal output | 110Vac 115Vac 120Vac 127Vac 220Vac 230Vac 240Vac (±2%) | 220Vac 230Vac 240Vac (±2%) | ||
| Output frequency | 50/60Hz ± 1% | |||
| THD | <3% liner load | |||
| <5% non-liner load | ||||
| Crest factor | 3:1 | |||
| Efficiency | Max 85% / 87% | |||
| Overload | 150% 10s | |||
| 125% 1min | ||||
| Dynamic response time | < 20ms | |||
| Others | ||||
| Operating Temp. | Full load, -10℃ - 40℃ | |||
| Isolation | 1500Vrms | |||
| Safety | EN60950-1 | |||
| Emmission | EN55022 | |||
| Immunity | EN55022 | |||
| Electrical | Safety & Environment | |||
| Model | TM251,TM252,TM253 | Operating Temp. | : -10C - 40C (de-rating above 40C) | |
| DC Input | Storage Temp. | : -40C - 85C | ||
| Nominal Voltage | 24VDC, 48VDC, 110VDC, 220VDC, 240VDC | Isolation | AC–DC : 2000Vrms | |
| Operating range | Refer to 2.3 on Page 9 | DC-ground : 2000Vrms | ||
| AC Output | AC-ground : 2000Vrms | |||
| Output power | 1KVA, 1.5KVA,2KVA | |||
| Max power | 24VDC: 1KVA | |||
| Others: 2KVA | ||||
| Wave form | Pure sine wave | Display | ||
| Power factor | 0.8 | |||
| Nominal output | 110/120VAC or 220/230/240VAC | LED Indicator | Running | |
| Voltage variation | Max ± 2% | Failure | ||
| Output frequency | 50/60Hz ± 0.1% | Load Percentage | ||
| THD | <3% liner load | |||
| <5% non-liner load | ||||
| Crest factor | 3:01 | |||
| Efficiency | Max 88% | |||
| Overload | 150% 10secs | |||
| 125% 10mins | ||||
| Dynamic response time | < 20ms | |||