Isolation Transformer, Three-Phase 400V Transformer, 400V Marine Transformer, Shore Power Supply Isolation Transformer

June 15, 2024

Description:

We can supply Isolation Transformer, Three-Phase 400v Transformer, 400v Marine Transformer, Shore Power Supply Isolation Transformer

ZFSG-30KVA
ZFSG-50KVA
ZFSG-100KVA
ZFSG-200KVA

Technical Parameter

Voltage Ratio	400V to 400V
Rated Power	80KW
Moisture-Proof Method	Sealed Type
Cooling Method	Forced Air Cooling
Number Of Power Phases	Three Phase
Cooling Form	Dry
Frequency Characteristics	Low Frequency
Winding Form	Double Winding
Iron Core Form	Heart Type
Core Shape	e-Type
Shape And Structure	Vertical
Efficiency (η)	≥98%

Features

Shore power supply, that is, shore variable frequency power supply, also known as electronic stationary shore power supply. It is a high-power variable frequency power supply equipment specially designed and manufactured for the harsh use environment such as high temperature, high humidity, high corrosiveness, and large load impact on ships, shore docks, etc. All PCB circuit boards are cured by coating; The isolation transformer and output isolation transformer of shore power system are three-phase dry-type isolation transformers, which are made of high-quality silicon steel sheets and high-quality copper wires, and at the same time use integral insulation materials and sprayed high-temperature protective paint treatment, which has a high insulation level and protection ability, and has the effect of anti-harmonics. It is fully in line with the marine product certification standards of CCS

Performance index of shore power supply shore power isolation transformer

◆Marine shore power conversion power input voltage: three-phase 380V/50HZ (AC323V-528V).

◆ Rated output voltage of marine shore power conversion power supply: three-phase 380V/60HZ (or customized).

◆ Rated output frequency of marine shore power conversion power supply: 60HZ/50HZ or 400Hz

◆ Output frequency accuracy≤0.05%

◆ Output voltage regulation rate: static “1%; News “3%

◆ Total harmonic distortion of output voltage waveform: THD≤1.2~2.8%

◆ Moisture-proof and dustproof grade: IP54

◆ Marine shore power conversion power supply protection function: the input and output power supply has perfect protection functions such as overvoltage, undervoltage, overcurrent, short circuit, phase loss, inverter and transformer overheating.

Application

It is widely used in shipboards, shipbuilding and repair shops, ocean drilling platforms, shore wharves and other occasions that need to change from 50Hz industrial electricity to 60Hz high-quality frequency and voltage stabilized power supply to supply power to ship electrical equipment.