Specification :

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