Features:
l True sine wave output: 0.5~10KVA (T.H.D < 3%);
l Input voltage: DC48V;
l Output voltage: AC220/230/240V;
l Output voltage accuracy: ± 1.5% (± 3.3V);
l DC converse current noise: <10%;
l Power-on self-test, Soft output start;
l Bypass and Battery transfer: ≤ 5ms;
l By-pass AC 220V input filtering;
l Communication: RS232/485;
l Overload capacity: 100%~120%(60s), 121%~150%(10s);
l LCD Display: 128*64 lattice LCD display with blue backlight and white words;
l EMC and LCD test passed.
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Technical Index |
1KVA |
2KVA |
3KVA |
4K |
5K |
6K |
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DC input |
Rated input voltage |
DC48V |
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Rated input current |
21A |
42A |
63A |
83A |
104A |
125A |
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Allowable range of input DCVolt. |
Cutoff : DC40~60V; Startup: DC45.5~57V |
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Backward noise current |
≤10% |
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AC by-pass input |
Allowable by-pass voltage |
AC260V-180V(±10V) |
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Rated input current 220V |
4.5A |
9.1A |
13.6A |
18.2 |
22.7 |
27.3 |
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Rated input current 230V |
4.3A |
8.7A |
13A |
17.4A |
22A |
26A |
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Rated input current 240V |
4.2A |
8.3A |
12.5A |
16.7A |
20.8A |
25A |
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|
By-pass conversion time |
≤5ms |
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AC output |
Rated capacity |
1KVA |
2KVA |
3KVA |
4K |
5K |
6K |
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Rated output power |
800W |
1600W |
2400W |
3200 |
4000 |
4800 |
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Inverter output current 220V |
3.6A |
7.2A |
10.8A |
14.5 |
18.2 |
21.8 |
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Inverter output current 230V |
3.5A |
7A |
10.4A |
14A |
17.4A |
20.8A |
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Inverter output current 240V |
3.3A |
6.7A |
10A |
13.3A |
16.7A |
20A |
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Output voltage precision |
220V: 220V±1.5%; 230V: 230V±1.5%; 240V: 240V±1.5% |
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Output frequency precision |
50Hz±0.1% Or 60Hz±0.1% |
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Waveform |
Pure sine wave |
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Total harmonic distortion (THD) |
≤3% (linear load) |
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Dynamic response time |
5% (load 0←→100%) |
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Power factor (PF) |
0.8PF |
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Overload capacity |
100%-120% 60s |
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Inversion efficiency (80% resistive load) |
≥85% |
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By-pass conversion time |
≤5ms |
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Working environment |
Dielectric strength (input and output) |
1500Vac, 1 minute |
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Noise (1m) |
≤40dB |
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Operating environment Temp. |
-20℃~+50℃ |
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Humidity |
0~90%, no moisture condensation |
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Operating altitude |
≤2000M |
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Indication |
LCD display |
Input and output voltage, frequency, output current, temperature, percentage, etc. |
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Inverter status |
Normal mains, normal inversion, battery under-voltage and output overload |
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Dimensions |
Standard rack (L*W*H) |
482*347*88mm |
482*430*88mm |
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Protection function |
Input under-voltage and overvoltage, output overload and short circuit protections, etc. |
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