Foshan, Guangdong, China
Business Type: Manufacturer/Factory
1KVA-6KVA | ||||||
Model | DD1K | DD2K | DD3K | DD4K | DD5K | DD6K |
Nominal capacity (KVA/KW) | 1/0.8 | 2/1.6 | 3/2.4 | 4/3.2 | 5/4 | 6/4.8 |
Battery voltage | 24VDC/48VDC | 48VDC/96VDC | ||||
Noise | ≤45dB(Distance 1m) | |||||
Size(W*D*H mm) | 400*193*320 | 480*260*430 | ||||
Weight | 30 | 35 | 40 | 50 | 60 | 70 |
8KVA-20KVA | ||||||
Model | DD8K | DD10K | DD12K | DD15K | DD20K | |
Nominal capacity (KVA/KW) | 8/6.4 | 10/8 | 12/9.6 | 15/12 | 20/16 | |
Battery voltage | 96VDC/192VDC | 192VDC | ||||
Noise | ≤50dB(Distance 1m) | ≤53dB(Distance 1m) | ||||
Size(W*D*H mm) | 550*260*640(96V)/625*340*720(192V) | 625*340*720 | ||||
Weight | 85 | 100 | 115 | 125 | 150 | |
Common prameter | ||||||
Input voltage | 220VAC±25% | |||||
Input frequency | 50/60HZ±10% | |||||
Output voltage | 220VAC±1% | |||||
Output frequency | Synchronized with utility in mains mode, 50/60HZ±1% in battery mode | |||||
Charge current | 6A~20A(adjustable) | |||||
Waveform | Sine wave | |||||
Total harmonic distortion | Linear load<3%; non-linear load<5% | |||||
Crest factor | 3:1 | |||||
Transfer time | 0 ms | |||||
Inverter overload capability | 125%10min,150% 1min | |||||
Efficiency(load 100%) | 95% | |||||
Protections | Short-circuit, overload, overvoltage, undervoltage, low battery, overtemperature, fan fault | |||||
Operating temperature | -20~40ºC | |||||
Relative humidity | 0%~90% | |||||
Running altitude(maximum) | <1,000(each additional 100meters power fell 1% to a maximum 4,000meters) | |||||
Cooling | Forced ventilation |