Outdoor shore isolation transformer 250KVA
Rated Power: 100~2000KVA
Input Voltage: 380V/400V/440V±15%
Input frequency:50/60Hz
Output Voltage: 400/380V
Brand: WINZPOWER
Packaging: Plywood Case
- Product Introduction
- Technical Parameters
- Product Details
Product Introduction
Marine isolation transformers are dry-type transformers. Unlike conventional isolation transformers, shore power is primarily used at docks on rivers, lakes, and seas to power docked ships, eliminating the need for diesel generators to generate power after docking.
Since the application environment is humid, the transformer’s coil windings, core, and cabinet require waterproofing.
Technical Parameters
| INPUT | |
| Type | Dry outdoor |
| Power Rating(KVA) | 250KVA |
| Voltage Range(VAC) | 400V |
| Frequency(Hz) | 50/60Hz |
| Phases | 3 Phases (without a neutral connection) |
| Current(A) | 380A |
| OUTPUT | |
| Power Rating(KVA) | 250KVA |
| Current Rating(A) | 380A |
| Output Voltage(V) | 380/400V |
| Frequency | 50Hz/60Hz |
| Efficiency | 98% |
| Safety performance | |
| Isolation Resistance | ≥2MΩ |
| Withstand voltage | 2500V |
| Protection function | |
| Water proof | IP44 |
| Salt spray protection | * |
| Display | |
| Display media | Touchscreen 7” |
| Voltage |
Input and output voltage, true RMS value calculation LCD display
|
| Current | Input Current, true RMS value calculation LCD display |
| Other features | |
| Communication | RS485 Modbus RTU |
| Working Temperature | -35℃+55℃ |
| Relative Humidity | 10%-90%(20℃±5℃) |
| Altitude | ＜2000m |
| Noise Level(dB) | ＜55dB |
Feature
1.Fully isolated system
Isolation transformer isolates shore power from onboard power, eliminating interference
2.Salt spray protection
Transformer encapsulated in epoxy resin to protect against shore moisture
3.Enclosure waterproofing
Outdoor IP44 enclosure configuration
Product Photos
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