... , the output power: 1000W-3500Wbydifferent models5, 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 ... after 2 to 4 minutes power output).red led( voltage out of range,no power output) protect appliances safety8, the ...