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Max 12Kva Frequency Inverter For Single Phase Motor Low Failure Rate
Product Details:
| Place of Origin: | China |
| Brand Name: | TBB |
| Certification: | CE,ISO9000 |
| Model Number: | TM252EX2 |
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 |
|
Detail Information |
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| Model: | TM252EX2 | AC Output: | 220Vdc In To 220Vac Out |
|---|---|---|---|
| DC Input: | 220VDC | Output Frequency: | 50HZ/60HZ |
| Protocol: | RS232 | Efficiency: | 89% |
| Communication Interface: | Dry Contact X6 | ||
| High Light: | stand alone inverter,dc to ac 220v power inverter |
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Product Description
Max 12Kva Frequency Inverter For Single Phase Motor Low Failure Rate
220Vdc to 220vac inverter 19 inch rack power inverter system max12Kva
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 .
- Integrated function of monitor and static transfer switch
- System parameter settable
- Max efficiency up to 89%
- RS485 or RS232 communication port
- LCD display with history record
- Built in static transfer switch with transfer time 4ms
- Auxiliary contact x 16
- 19”2U or 19”3U
- transfer time 4ms
- History record
- Real time clock
- Relay dry contact x 6
- RS485 communication port
- Working mode selectable (AC priority or DC priority )
- Built in SNMP card - optional
Structure
| Monitor | |
| Display | |
| LCD | 4x16 character |
| LED | working status |
| Alarm | LED, audible |
| Communication Interface | RS485 and RS232 |
|
Relay dry contact x 6 Auxiliary contacts x 16 |
|
| STS | |
| Input | |
| Voltage range | :-25% - +20% |
| Frequency range | : ±10% |
| Output | |
| Work mode | AC priority or inverter priority |
| Transfer time | 4ms |
| Rated power | Various |
Specification
110VDC ,125VDC&220VDC
| Model | TM251 | TM252 | TM253 |
| Electrical | |||
| Nominal DC input | 110Vdc,125Vdc or 220Vdc | ||
| 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 88% / 89% | ||
| Overload | 150% 1min | 150% 10s | |
| 125% 10mins | 125% 1min | ||
| Dynamic response time | < 20ms | ||
| Others | |||
| Operating Temp. | Full load, -10℃ - 40℃ | ||
| Isolation | 1500Vrms | ||
| Safety | EN60950-1 | ||
| Emmission | EN55022 | ||
| Immunity | EN55022 | ||
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