使用范圍 Serviceable range

本系列船用主配電板適用于三相交流 380V/50Hz 或 440V/60Hz 以下，直流 230V 以下的各類船舶電站，用來控制、監控和保護發電機組及分配電網。各種性能符合《鋼制海船入級規范》（2021 版）《鋼制內河船舶入級與建造規范》（2021 版）、GB/T11634-2000《船用交流低壓配電板通用技術條件》的要求和規范。

This series of marine main distribution boards are suitable for all kinds of marine power stations with three-phase AC below 380V/50Hz or 440V/60Hz and DC below 230V, which are used to control, monitor and protect generator sets and distribution grid. All performances meet the requirements and specifications of Classification Code for Steel Sea Ships (2012 Edition), Classification and Construction Code for Steel Inland Ships (2002 Edition) and GB/T11634-2000 General Technical Conditions for Marine AC Low Voltage Distribution Boards.

基本結構 Basic structure

可選擇博板折彎式、角質骨架式和框架組合式等結構。

主開關及各負載開關按用戶需求選用。

合理選用電壓表、電流表、頻率表、功率表及同步表等。

配電板設發動機屏、負載屏、組合啟動屏、控制屏等。

You can choose the structure of bent board, horny skeleton and frame combination.

Main switches and load switches shall be selected according to user's requirements.

Reasonable selection of voltmeter, ammeter, frequency meter, power meter and synchronization meter.

The distribution board is provided with engine panel, load panel, combined start 

panel and control panel.

基本功能 Fundamental function

發動機過載和短路保護。

過電流，欠電壓和失電保護

主開關和岸電開關聯鎖保護。

電網絕緣性能檢測。

自動電話管理系統（選裝）。

逆功率保護。

發動機電壓、電流、頻率、功率測量。

并車運行有功負荷比例分配。

發動機手動或自動頻率調整。

故障報警及遙控斷功能。

負載電網自動分級卸載保護。

發動機手動或自動準同步并車。

并車同步檢測。

Engine overload and short circuit protection.

Over-current, under-voltage and power loss protection

Interlocking protection of main switch and shore power switch.

Testing of insulation performance of power grid.

Automatic telephone management system (optional).

Reverse power protection.

Measurement of engine voltage, current, frequency and power.

Proportional distribution of active load in parallel operation.

Manual or automatic frequency adjustment of engine.

Fault alarm and remote control.

Automatic grading unloading protection for load power grid.

Manual or automatic quasi-synchronous paralleling of engines.

Simultaneous detection of parallel vehicles.