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3Kva Modular Industrial Dc To Ac Power Inverter 220VAC With LCD Display
Product Details:
| Place of Origin: | China |
| Brand Name: | TBB |
| Certification: | CE,ISO9000 |
| Model Number: | TM251SX3 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1piece |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Carton, Plywood pallet |
| Delivery Time: | 1-3days depends on batch order qty |
| Payment Terms: | T/T |
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Detail Information |
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| Capacity: | 3KVA | Frequncy: | 50HZ |
|---|---|---|---|
| Weidth: | 19"2U | Model: | TM251SX2 |
| Installation: | Subrack 19" | AC Output: | 220VAC |
| DC Input: | 48VDC | Brand: | TBB |
| Color: | Silver,Black | Efficiency: | For 110/115/120vac>88% For 220/230/240vac>90% |
| High Light: | dc to ac inverter,48v dc to ac converter |
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Product Description
3Kva Modular Industrial Dc To Ac Power Inverter 220VAC With LCD Display
48Vdc input 220Vac/50Hz 3Kva Modular Inverter system high frequency Inverter
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.
- Built in static transfer switch with transfer time 4ms
- LCD display with history record
- RS485 or RS232 communication port
- Relay dry contact
- Auxiliary contact x 16
- Built in SNMP card - optional
- Working mode selectable (AC priority or DC priority )
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 | |||
Cable connection
- Use the bar in the accessories to connect the DC IN connectors between the two subracks.
- Use the bar in the accessories to connect the AC OUT connectors between the two subracks.
- Connect the cable between monitor and subrack as the below pictures shows.
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