JDI Power Supply
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Since most ships operate with 60 Hz electricity whereas local grid in most parts of the world is 50 Hz, shore power frequency converters help to adjust the grid electricity to the appropriate ship frequency and are a viable solution in replacing vintage rotary frequency converters (motor/generator set).
| Technology | Solid-State PWM IGBT Design (Rectifier: SCR, Inverter: IGBT) | ||
| Display | Touchable 7'' LCD Screen | Input Frequency | 50Hz |
| Output Waveform | Sine Wave | Output THD | ≤2% (Linear Load) |
| Protections | Circuit Breaker, Fuse Blown, IGBT Fault, Over / Under Voltage, Over Current, Over Load, Overheat, Short Circuit | ||
| Voltage Accuracy | ±1% | Efficiency | ≥92% |
| Standard | IEC 61000-6-2, IEC 61000-6-4, IEC 62477-1 | ||
*Specifications subject to change without prior notice. Customization service available.
AC-DC-AC true online double conversion technology for stable power.
100% solid state circuit using pulse-width modulation without moving parts.
Built-in isolation transformer ensures complete electrical separation.
Comprehensive protection against overload, overheat, and short circuits.
High-frequency technology guarantees a perfect waveform for sensitive equipment.
Ability to convert voltage, frequency, and phase numbers simultaneously.
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