| Technical data |
KS1K-24A |
KS1K-48A |
KS2K-48A |
KS5K-48A |
Nominal input voltage(VDC) |
24
|
48 |
Nominal input current(A) |
49.6 |
24.2 |
48.4 |
116 |
Allowable range for input v
oltage(VDC) |
21~32 |
42~64 |
Nominal capacity(KVA) |
1.0 |
1.0 |
2.0 |
5.0 |
Nominal output power(KW) |
0.8 |
0.8 |
1.6 |
4.2 |
Nominal
output voltage & frequency |
220VAC,¡À50HZ |
Nominal output current(A) |
4.5 |
4.5 |
9 |
22.7 |
Output voltage precision(V) |
220¡À3% |
Output
frequency precision(HZ) |
50¡À0.05 |
Harmonic Distortion
(THD) (linearity load) |
¡Ü5% |
Dynamic Response
(load 0---100%) |
5% |
Power factor (PF) |
0.8 |
Load capacity |
150%£¬10 seconds |
CF coefficient (CF) |
3:1 |
Invert efficiency(80% resistive
load) |
84% |
86% |
90% |
Dielectric strength (input and
output) VAC |
1500VAC£¬1 minute |
Noise level |
¡Ü40dB |
¡Ü45dB |
¡Ü50dB |
Operation
ambient temperature |
-25°C~+55°C |
Operation ambient humidity |
0~90%, no condensing |
Operation altitude(m) |
¡Ü6000 |
Weight(Kg) |
18 |
30 |
65 |
Protection |
Input reverse polarities
connection protection, input under voltage protection, input
over voltage protection, output over load protection, output
short circuit protection, superheating protection. |
