Description
Technical Parameters
- Complete isolation-type inverter technology.
- Adoption of advanced SPWM technology, pure sine wave output.
- Dynamic current loop control technology to ensure the inverter's reliable operation.
- Wide DC input voltage range. Low output harmonic distortion(THD≤2%).
- LED indicators for input voltage range, normal output & failure state.
- Extensive protections: short-circuit, overload, under/over input voltage, over-temperature, and inverter's inner fault identification protections.
- The output voltage and frequency can be switched. Optional energy SAV mode(saving mode).
- Wide working temperature range (industrial level).
- Continuous operation at full power. Low power consumption mode is optional.
- Excellent EMC characteristics can be used in the power quality requirements of high occasions.
Parameters:
| Item | EPM2000-41 | EPM2000-42 |
| Electrical Parameters | ||
| Input rated voltage | 48V | |
| Input voltage range | 43.2~64Vdc | |
| No load current | ≤0.3A@48Vdc | ≤0.4A@48Vdc |
| Output voltage | 110/127Vac | 220/230Vac |
| Continuous power | 2000W | |
| Power 60sec | 2100~3000W | |
| Power 1.5sec | 3000~4000W | |
| Surge Power | <4000W | |
| Output Mode | Single-phase electricity | |
| Output wave | Pure sine wave | |
| Frequency | 50/60Hz | |
| Diatortion THD | THD≤2%(Resisitive load) | |
| Efficiency at full load *1 | 90.6% | 93% |
| Max. efficiency *2 | 93.1% | 94.2% |
| SAV mode | 0.23A; The load is detected every 10sec, if the output power is greaterthan 20W, it will output continuously |
0.2A; The load is detected every 10sec, if the output power is greaterthan 20W, it will output continuously |
| DC current | 45A | |
| Shutdown status | ＜1mA | |
| Fuse | 30A*4 | |
| Environment Parameters | ||
| Dimension | 421*228*124.5mm | |
| Hole Size | φ8mm | |
| Weight | 5.4Kg | |
| Working temperature | -20℃~+50℃ | |
| Storage temperature | -35℃~+70℃ | |
| Humidity | ＜95%(N.C.) | |
| Altitude | ＜5000m(Derating to operate accoding to IEC62040 at a height exceeding 1000m) |
|
| Other Parameters | ||
| Insulation | Between AC output terminals and metal case: ≥550MΩ | |
| Dielectric strenth | Between AC output terminals and metal case: Test voltage AC1500V, 1min |
|
| Application | Household appliances, cars, solar system and so on | |
* 1. The DC input is the rated voltage, and the pure resistive full load power is the continuous output power.
* 2. The DC input is the rated voltage and the maximum efficiency under different load power conditions.
* 3. Select the appropriate inverter according to the voltage standards of different countries.
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