PSW7 120vac 1kW-5kW low frequency pure sine wave inverter charger
The PSW7 120vac 1kw-5kw low frequency pure save wave inverter charger is a combination of an inverter, battery charger and AC auto-transfer switch into one complete system with a peak conversion efficiency of 88%. It is packed with unique features and it is one of the most affordable inverter/charger in the market today. PSW7 series 120vac pure sine wave power inverter is equipped with a powerful charger of up to 120amps (depend on model). Available in full range 1000w, 2000w, 3000w, 4000w and 5000w with 12vdc, 24vdc and 48vdc for flexible backup system. The series is your smart choice for the power in home power backup and emergency appliances.
- High overload ability of our PSW7 inverter charger is up to 300% rated power (20 sec)
- PSW7 pure sine wave inverter charger adopts low quiescent current, and power saver mode to reduce power consumption to 10w (3 secs sensing cycle)/3w (30 secs sensing cycle). It can extract max power from various batteries with different protections, and low voltage trip can be selected (9.5V/10V or 10V/10.5V)
- PFC (power factor correction) for charger, which has less power consumption than conventional units
- Automatic Generator Start function
- Easy to install & easy to operate & easy to solve
- Low DC voltage supports home and office appliances
- Charge rate are selectable from 0%~100%
- High efficiency design
- 13Vdc battery recovery point, dedicated for renewable energy systems
- 8 pre-set battery type selector plus De-sulphastion for totally flat batteries
- Power factor corrected multi-stage charger for fast, efficient charging, minimizing charging time
- 10ms max transfer time between utility and battery, guarantees power continuity
- 15s delay before transfer when AC resumes, protection for load when used with generator
- Conformal coated circuit boards for humid environments
- Battery temperature sensoring to enhance battery lifecycle.
- LED display to indicate the status of the inverter charger.
- LCD display (option)
- RS232 communication (option)
- Surge capacity to start difficult loads like refrigerators or AC compressors
Specifications
Inverter Output specifications
- Output waveform: pure sine wave
- Nominal efficiency: >88% (peak)
- Line mode efficiency: >95%
- Power factor: 0.9-1.0
- Nominal output voltage (RMS): 100-110-120Vac
- Output voltage regulation: ±10% RMS
- Output frequency: 60Hz±0.3Hz
- Short circuit protection: Yes, current limit function (fault after 1 sec)
- THD: <10%
DC input specifications
- Nominal input voltage: 12vdc (*2 for 24vdc; *4 for 48vdc)
- Minimum start voltage: 10.0vdc
- Low battery alarm: 10.5vdc/11.0vdc
- Low battery trip: 10.0vdc/10.5vdc
- High voltage alarm&fault: 16.0vdc
- High DC input recovery: 15.5vdc
- Low battery voltage recover: 13.0vdc
- Idle consumption search mode:
Charger specifications
- Input voltage range: 90-135Vac (wide); 100-135Vac (narrow)
- Output voltage: depends on battery type
- Over charge protection shutdown: 15.7Vdc for 12Vdc (*2 for 24Vdc, *4 for 48Vdc)
Bypass & protection specifications
- Input voltage waveform: sine wave (grid or generator)
- Nominal voltage: 120Vac
- Low voltage trip: 80/90Vac±4%
- Low voltage re-engage: 90/100Vac±4%
- High voltage trip: 140Vac±4%
- High voltage re-engage: 135Vac±4%
- Max input AC voltage: 150Vac
- Nominal input frequency: 50Hz or 60Hz (auto detect)
- Low frequency trip: 47±0.3Hz for 50Hz, 57±0.3Hz for 60Hz
- Low frequency re-engage: 48±0.3Hz for 50Hz, 58±0.3Hz for 60Hz
- High frequency trip: 55±0.3Hz for 50Hz, 65±0.3Hz for 60Hz
- High frequency re-engage: 54±0.3Hz for 50Hz, 64±0.3Hz for 60Hz
- Output short circuit protection: circuit breaker
- Max bypass current: 30amp (1-3kw), 40amp (4-6kw)
- Warranty: 2 years
- Display: LEDs
| Model | PSW1012 | PSW2012 | PSW3012 | PSW4012 | PSW1024 | PSW2024 |
|---|---|---|---|---|---|---|
| Continuous Output Power | 1000W | 2000W | 3000W | 4000W | 1000W | 2000W |
| Surge Rating (20s) | 3000W | 6000W | 9000W | 12000W | 3000W | 6000W |
| Capable of starting electric motor | 1HP | 2HP | 3HP | 4HP | 1HP | 2HP |
| Max Charging Current | 35Amps | 70Amps | 100Amps | 120Amps | 15Amps | 30Amps |
| Charger breaker rating | 10Amps | 10Amps | 20Amps | 20Amps | 10Amps | 10Amps |
| Bypass breaker rating | 10Amps | 20Amps | 30Amps | 30Amps | 10Amps | 20Amps |
| Inverter Dimensions (L*W*H) mm | 382*218*179 | 442*218*179 | 442*218*179 | 598*218*179 | 382*218*179 | 442*218*179 |
| Inverter weight (kg) | 16 | 20 | 24 | 35 | 16 | 20 |
| Shipping Dimensions (L*W*H) mm | 520*315*300 | 580*315*300 | 580*315*300 | 740*315*300 | 520*315*300 | 580*315*300 |
| Shipping Weight (kg) | 18 | 22 | 26 | 37 | 18 | 22 |
| Model | PSW3024 | PSW4024 | PSW5024 | PSW2048 | PSW3048 | PSW4048 |
| Continuous Output Power | 3000W | 4000W | 5000W | 2000W | 3000W | 4000W |
| Surge Rating (20s) | 9000W | 12000W | 15000W | 6000W | 9000W | 12000W |
| Capable of starting electric motor | 3HP | 4HP | 5HP | 6HP | 3HP | 4HP |
| Max Charging Current | 35Amps | 50Amps | 55Amps | 20Amps | 30Amps | 40Amps |
| Charger breaker rating | 20Amps | 20Amps | 30Amps | 10Amps | 20Amps | 20Amps |
| Bypass breaker rating | 30Amps | 30Amps | 40Amps | 40Amps | 30Amps | 30Amps |
| Inverter Dimensions (L*W*H) mm | 442*218*179 | 442*218*179 | 598*218*179 | 598*218*179 | 442*218*179 | 442*218*179 |
| Inverter weight (kg) | 24 | 35 | 45 | 45 | 24 | 35 |
| Shipping Dimensions (L*W*H) mm | 580*315*300 | 580*315*300 | 740*315*300 | 740*315*300 | 580*315*300 | 580*315*300 |
| Shipping Weight (kg) | 26 | 37 | 47 | 47 | 26 | 37 |
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