System Parameter Settable Dc To Three Phase Ac Inverter Relay Dry Contact X 6
Brand Name:TBB
Certification:CE,ISO9000
Model Number:STM250
Minimum Order Quantity:1piece
Delivery Time:1-3days depends on batch order qty
Payment Terms:T/T
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Location:
Xiamen Fujian China
Address:
#15 ShiShan Road, Haicang District, Xiamen China 361027
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within 48 hours
Product Details
Company Profile
Product Details
110Vdc to 220vac inverter 2Kva Power Inverter module with LCD monitor+Inverter+Subrack
Combined with modern semiconductors with high switching frequencies
technology, TM250 inverter module features compact construction,
low weight and high efficiency. TM250 inverter is able to run in
parallel supporting hot plug, of which is suitable to compose small
or medium modular inverter system (STM250, HTM250 or XTM250)
Max efficiency up to 89%
- 19”2U or 19”3U
- transfer time 4ms
- History record
- System parameter settable
- Integrated function of monitor and static transfer switch
- Real time clock
- Relay dry contact x 6
- Auxiliary contacts x 16
- Working mode selectable (AC priority or DC priority )
- RS485 communication port
Monitor
Inverter Module
Structure
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 | |||
System Parameter Settable Dc To Three Phase Ac Inverter Relay Dry Contact X 6
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