1, theworking voltage: AC110V-135V (out of this range, wait ing till voltage normal)

2, theworking temperature:0 - 40 ° C

3,Operating Humidity: ≤ 90% RH

4, the output power: 1920W 

5, theupper limit voltage: 130V-150V

6, the lower limit voltage: 90V-100V

7. LED indicator working status .green led(normal out put),yellow led( waiting,if voltage normal after 2 to 4 minutes power

output).red led( voltage out of range,no power output) protect appliances safety

8, the delay time :2-4 minutes( according to customers request)

9, material: PC V0 level

10, package: color box or double blister, size: 121 * 54 * 59