Specifications:
1) Models: 1k/1ks, 2k/2ks, 3k/3ks
2) Load criterion: 1000VA/700W 2000VA/1400W, 3000VA/2100W
3) Standard voltage: 220VAC
4) Standard frequency: 50Hz
5) Voltage (single-phase) range:
a) (118?5 ~ 300?5V) VAC Load<50%
b) (140?5 ~ 300?5V) VAC 50% Load<70
c) (160?5 ~ 300?5V) VAC Load?Y70%
6) Frequency range: 40 ~ 60Hz (adjustable)
7) Power factor: ?Y0.95, ?Y0.97, ?Y0.97
8) Voltage error: 220VAC?2%
9) Degree of distortion (full load):
a) Linear load: ?ü3%, ?ü4%, ?ü4%
b) Nonlinear load: ?ü6%, ?ü7%, ?ü7%
10) Overload capacity:
a) When load is larger than 150%, by-pass will occur after putting into
load for 200 milliseconds
b) When load is larger than 110%, by-pass will occur after working for
30 seconds
11) Load peak ratio: 3:1 (max)
12) Battery standard voltage: 36VDC, 96VDC, 96VDC
13) Full load: 6, 9.6, 7.5
14) Half load: 14, 21, 17.5
15) Changeover time: ?ü4 (millisecond)
16) Mains mode by-pass mode: ?ü4 (millisecond)
17) By-pass mode mains mode: 0 (millisecond)
18) Temperature: -20 ~ 40oC
19) Relative temperature: 0 ~ 95% no water drop forming
20) Altitude above seal level: below an elevation of 1500 meters
21) Storage temperature: -25 ~ 55oC
22) Dimensions (L x W x H):
a) 145 x 405 x 220mm
b) 195 x 455 x 330mm
c) 195 x 455 x 330mm
23) Gross weight: 15/9.5, 34/17, 35/18kg
Enterprise standard: Q/KMDZ1-2002 standard