Overview
| Network | SDK | Certificate | CE ISO9001, CE |
| Output waveform | Pure Sine Wave Output | Application | Solar System wind turbine system |
| Output Type | split phase | Product name | solar power inverter 50KVA 220V DC to AC Split phase power inverter |
| Picture Example | Type | DC/AC Inverters | |
| Place of Origin | Shandong, China | Brand Name | Deming |
| Model Number | NB220-50KTZ | Efficiency | 95% |
| Protection | reverse , under-voltage , overload ,short circuit ,thermal | Package Type | solar power inverter 50KVA 220V DC to AC Split phase power inverter wooden case |
| Single package size | 50X50X50 cm | Output Frequency | 50HZ/60HZ |
| Single gross weight | 50.000 kg | Display | LED+LCD |
| Warranty | 2 Years | Output Current | 227A |
| Weight | 510KG | Communication | RS232/RS485/USB/GPRS /wifi(optional) |
| output voltage | 120V/240V 110V/220V Two phase | Selling Units | Single item |
| Customized support | Software reengineering | Size | 660*1300*1600 |
Product Details
50KVA off grid split phase inverter technical parameters
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Type |
ND220-50KTZ |
ND380-50KTZ |
|
|
DC input |
Input rated voltage |
220 VDC |
380 VDC |
|
Input rated current |
227.2 A |
131.5 A |
|
|
Input DC voltage range |
180-300 VDC |
300-490VDC |
|
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AC input |
Allow input voltage range |
220 VAC / 240 VAC ± 15% VAC |
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|
Input rated current |
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Bypass transfer time |
≤100ms(4MS optional) |
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AC output |
Rated capacity |
50KVA |
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Output rated power |
40KW |
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Output rated voltage and frequency |
110 VAC / 220 VAC 120 VAC / 240 VAC, 50Hz / 60Hz |
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Output rated current |
227A/208A | ||
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Output voltage accuracy |
110 VAC / 120 VAC / 220 VAC / 240 VAC ± 2% |
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Output frequency accuracy |
50Hz / 60Hz ±0.05% |
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Waveform distortion (THD). (Linear load) |
≤3% |
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Dynamic response time (Load 0←→100%) |
5% |
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Power factor (PF) |
0.8 |
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Overload capacity |
120%,3minutes,150%,10second |
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Crest factor (CF) |
3:1 |
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Inverter efficiency |
90% |
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Working Environment |
Dielectric strength |
1500VAC,1minute |
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Noise (1m) |
≤50dB |
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Ambient temperature |
-10℃~+50℃ |
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Humidity |
0~90%, No condensation |
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Altitude |
≤5000 m |
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Production function |
Input reverse protection, input under-voltage protection, output overload protection, output short circuit protection, thermal protection |
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Size |
660*1300*1600mm |
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|
Weight |
510kg |
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Schematic diagram:
Service guarantee As our corporate users, you enjoy the following service: (1) The machine warranty for free in 2 year; (2) Technical support; (3) Within 24 hours for respond after receiving notification; (4) Cost maintenance forever. When you confirm the failure of equipment, please promptly contact us and provide the equipment model and complete description of the problem.
However, any of the following situation happened, are not included in the warranty: (1) Non-permitted by the company, went ahead with repair and damage; (2) Install or modify arbitrarily; (3) Incorrect operation or use; (4) Do not depending on the manual to do cleaning or maintenance; (5) Abnormal environment condition exceed the specifications, result in damage; (6) The deliberate destruction of man-made; (7) Irresistible natural disasters.
