Features:
1) Adopts of SPWM with microprocessor control, IGBT (inverter), EMC
(electronic-magnet compatibility), and PFC (power factor correction)
2) It is characterized by high cost-efficiency, small, light and reliable
function
3) With complete protection functions, friendly interface and reasonable
price, it is truly a green power supply

Specifications:
1) Standard voltage: 220VAC
2) Standard frequency: 50Hz
3) Voltage:
a) 118 ± 5~300 ± 5 VAC load < 50%
b) 118 ± 5~300 ± 5 VAC 50% ≤ load < 70%
c) 160 ± 5~300 ± 5 VAC load < 70%
4) Frequency: 40~60Hz (C1K/C1KS~C2K/C2KS), 45~55Hz (C6K/C6KS~C10K/C10KS)
5) Power factor: ≥ 0.95, ≥ 0.97
6) Output voltage: 220VAC ± 2%
7) Output frequency (battery supply): 50Hz ± 0.2%
8) Overload capacity:
a) > 150% loaded, transfer to bypass after 200ms
b) > 110% loaded, transfer to bypass after 30s
9) Crest factor: 3:1 (max.)
10) Battery standby voltage:
a) 36VDC (C1K/C1KS)
b) 96VDC (C2K/C2KS)
c) 240VDC (C6K/C6KS)
d) 240VDC (C10K/C10KS)
11) Fully loaded (minutes):
a) 6 (C1K)
b) 9.5 (C2K)
c) 7.5 (C6K)
d) 5 (C10K)
12) Half loaded (minutes):
a) 14 (C1K)
b) 21 (C2K)
c) 17.5 (C6K)
d) 12 (C10K)
13) Switching time: 0mm
14) Temperature: 0-40°C
15) Relative humidity: 0- 95% non-condensing
16) Altitude: < 1,500m
17) Storage Temperature: -25~55°C

Standards:
1) CNS-13438 Class B standard
2) EMC standards:
a) 230V-version (1000VA, 2000VA, 3000VA)
i) EN50081-1/EN55022 Class B
ii) EN50082-1/IEC801-2 Level 4
iii) IEC801-3 Level 3
iv) IEC801-4 Level 4
v) IEC801-5 Level 2
b) 110V-version (1000VA, 2000VA, 3000VA)
i) FCC Part 15 Class A
ii) IEEE587 Class A
c) 110V-version (3000VA): Class A digital devices