professional stabilizers & Inverters manufacturer and solution provider for 22 years
2)True C.R.G.O toroidal transformer, lower static loss, more energy saving
3) Intergrated frequency automatic tracking technology, generator compatible
4) With wide AVR range 140-275Vac gives you stable voltage at mains mode
5) Intelligent 3 stage charger best protects your battery
6) 32-bit high speed MCU controll with accurate detection
Model | WPSE-500 | WPSE-800 | WPSE-1000 | WPSE-1500 | WPSE-2000 | WPSE-2500 | WPSE-3000 | WPSE-5000 | |
Rated Capacity | 500VA | 800VA | 1000VA | 1500VA | 2000VA | 2500VA | 3000VA | 5000VA | |
Rated Power | 300W | 500W | 700W | 1050W | 1400W | 1800W | 2100W | 3500W | |
Transformer | C.R.G.O. toroidal transformer | ||||||||
Interface | LED graphic | ||||||||
Display Status | working & loading & battery | ||||||||
Input | Voltage | 140~275 Vac | |||||||
Frequency | 45~65 Hz | ||||||||
Output | Voltage | 220Vac ±3% for inverter;190V-245V for avr | |||||||
Frequency | 50/60 Hz ± 0.3Hz, subject to the main | ||||||||
Wave Form | pure sinve wave | ||||||||
Wave Distortion | ≤ 3% | ||||||||
Protection | overload / high temperature / output high voltage / output low voltage / battery low voltage / short circuit / over-charge / over-discharge / reversed polarity(optional) | ||||||||
Transfer Time | ≤ 4ms | ||||||||
Battery Voltage | 12V DC | 12V DC | 12V DC | 24V DC | 24V DC | 24V DC | 48V DC | 48V DC | |
Charge Voltage | 13.8V±0.5V | 13.8V±0.5V | 13.8V±0.5V | 27.6V±0.6V | 27.6V±0.6V | 27.6V±0.6V | 54.5V±1V | 54.5V±1V | |
Low Battery Voltage Limit | 10.9V ±0.3V | 10.9V ±0.3V | 10.9V ±0.3V | 21.8V ±0.6V | 21.8V ±0.6V | 21.8V ±0.6V | 42V±1V | 42V±1V | |
Battery Low Voltage Protection Point | 10.2V ±0.3V | 10.2V ±0.3V | 10.2V ±0.3V | 20.5V ±0.6V | 20.5V ±0.6V | 20.5V ±0.6V | 41V±1V | 41V±1V | |
Charge Current | Max. 10A/15A/20A optional | ||||||||
Cooling System | Yes | ||||||||
Environmental | Operating Temperature | 0 - 40 ℃ | |||||||
Relative Humidity | 10%~90% RH, non-condensing | ||||||||
Storage Temperature | ﹣15 - 45 ℃ | ||||||||
Packing | Machine Size(mm) | 259x257x149 | 310x312x167 | 540x330x130 | |||||
Qty/Ctn | 2 | 1 | 1 | ||||||
Carton Size (mm) | 670x360x235 | 420x400x265 | 645x435x245 |