20kVA Three Phase in and Single Phase out Variable Frequency Power Supply AC Power Supply
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- 20kVA Three Phase in and Single Phase out Variable Frequency Power Supply AC Power Supply
20kVA Three Phase in and Single Phase out Variable Frequency Power Supply AC Power Supply
MOQ: 1 Piece (MOQ) | Price: US$1,600.00-9,900.00
1 Piece
(MOQ)
- DEMING
Energy Producers Ltd
- Category
Categories: AC POWER SOURCE, Power Inverter
- Date
2026-04-07
Overview Projects
MOQ: 1 Piece (MOQ) | Price: US$1,600.00-9,900.00
1 Piece
(MOQ)
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Product Specifications
| US$1,600.00-9,900.00 | 1 Piece
(MOQ) |
| Customization: | Available |
| Output Type: | Single / Triple |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
| Refund policy: | Claim a refund if your order doesn’t ship, is missing, or arrives with product issues. |
| Type | NB220-50KSZ |
| DC input | Input rated voltage |
| Input rated current | 139A / 76A / 72.5A |
| Input DC voltage range | 180-300 |
| AC input(AC Bypass) | Allow input voltage range |
| Bypass transfer time | ≤4 ms |
| AC output | Rated capacity |
| Output rated power | 40KW |
| Output rated voltage and frequency | 220 VAC / 380 VAC / 400 VAC,50Hz / 60Hz |
| Output rated current | 139A / 76A / 72.5A |
| Output voltage accuracy | 220 VAC / 380 VAC / 400 VAC ± 2% |
| Output frequency accuracy | 50Hz / 60Hz ±0.05% |
| Waveform distortion (THD).(Linear load) | ≤3% |
| Dynamic response time(Load 0←→100%) | 5% |
| Power factor (PF) | 0.8 |
| Overload capacity | 120%,3 minutes,150%,10 second |
| Crest factor (CF) | 3:1 |
| Inverter efficiency | 90% |
| WorkingEnvironment | Dielectric strength |
| Noise (1m) | ≤50dB |
| Ambient temperature | -10℃~+50℃ |
| Humidity | 0~90%,No condensation |
| Altitude | ≤5000 m |
| Pure Sine Wave | Yes |
| Equipped with copper transformer | Yes |
| If solar charger available | Yes |
| AC Charger | Optional |
| Productionfunction | Input reverse protection, input under-voltage protection, output overload protection, output short circuit protection, thermalprotection |
| Size(mm) | 760*1400*1600mm |
| Weight(kg) | 550kg |
Detailed Specifications
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