Feature:
PSW 7 series Pure Sine Wave Inverter is designed with the highest standards and is for connecting middle power consumption appliances with extraordinary reliable performance.
1. Pure sine wave output for connecting delicate inductive equipments, motor based loads and wider connection applications
2. High output power factor up to 1.0 to support various types of loads
3. Up to 70Amp charge current on 12VDC models and 35Amp for 24VDC models
4.4-steps intelligent charging control on constant current mode, constant voltage mode & floating mode to reduce the battery charging time
5. Selectable battery capacity with appropriat charging current to extend the battery lifetime.
6. Fan speed control to reduce the operating noise and extedn the fan lifetime
7. Fast and automatic transfer from AC mode to Inverter mode to continue the AC output power for connected load
8. Overload, battery low and high voltage protection
9. High surge capacity up to three times of the self power rating
10. Audible & LED indications for various unit operation and fault conditions
Remarks:
Custom-made specifications are acceptable.
Specification
| Model |
PSW7-2012 |
PSW7-2024 |
PSW7-3012 |
PSW7-3024 |
PSW7-4024 |
PSW7-6048 |
| Capacity |
2000W/12V |
2000W/24V |
3000W/12V |
3000W/24V |
4000W/24V |
6000W/48V |
| Input |
Voltage range |
85-136VAC+/-4%/184-263VAC+/-4% |
| Frequency range |
50/60Hz+/-3Hz, auto detection |
| Short circuit protection |
Circuit breaker |
| Output |
Voltage |
120VAC/230VAC |
Voltage regulation
(bat. mode) |
+/-10%RMS |
| Frequency regulation(Ac. Mode) |
50/60Hz+/-3Hz |
| Frequency regulation(bat. mode) |
50/60Hz+/-3Hz |
| Power factor |
0~1.0 |
| Nominal efficiency |
> 88% |
| Waveform |
Pure sine wave |
| Surge capacity |
6000W |
9000W |
12000W/18000W |
Capable of starting
motor |
1 1/2HP |
2HP |
| Overload capacity |
> 110% for 60s; > 150% for 20s |
| Transfer time |
Typical |
10ms Max |
| Battery |
Norminal voltage |
12V |
24V |
12V |
24V |
24V |
48V |
| Low battery alarm |
10.5VDC+/-0.3VDC |
21.0VDC+/-0.6VDC |
42VDC+/-1.2VDC |
| Low shutdown voltage |
10.0VDC+/-0.3VDC |
20.0VDC+/-0.6VDC |
40VDC+/-1.2VDC |
| Rated charging voltage |
bulk: 12.4 VDC+/-0.3VDC
float: 13.5 VDC+/-0.3VDC |
bulk: 28.4 VDC+/-0.6VDC
float: 27.0 VDC+/-0.6VDC |
Bulk: 56.8VDC VDC+/-1.2VDC
Float: 54 VDC+/-1.2VDC |
| Rated charging current |
35A/70A |
| Charging mode |
Constant current mode/constant voltage mode/floating mode |
| Indicators |
AC mode |
Green LED lighting |
| Inverter mode |
Orange LED lighting |
| Charging status |
Yellow LED blinking with various combination for each mode |
| Low battery voltage |
Yellow LED blinking with audible alarm |
| Fault |
Red LED lighting with audible alarm |
| Physical |
Dimension(D*W*H)mm |
442*218*179 |
598*218*179 |
| Net weight(kg) |
20kg |
38kg |
| Environment |
Operating temperature |
0-40 |
| Storage temperature |
-15-60 |
| Noise lever |
FCC Class A/EN62040-2 Class A |
