Вспомогательная подстанция

2026年6月26日Продукция низковольтного назначения 870

Overview

Secondary Unit Substation is a complete integrated power distribution solution designed to receive medium-voltage power, transform it to low voltage, and distribute it safely to downstream electrical loads. It normally combines medium-voltage switchgear, a distribution transformer, and low-voltage switchgear or switchboard into one coordinated system.

Product Advantages

Complete Integrated Power Distribution SolutionThe Secondary Unit Substation integrates medium-voltage switchgear, transformer, and low-voltage distribution equipment into one coordinated system.

Compact Design and Space SavingThe integrated layout reduces the space required for separate electrical equipment.

Reliable Medium-Voltage Protection and ControlThe medium-voltage section can be equipped with MV switchgear, load interrupter switchgear, or metal-clad switchgear according to project requirements.

Efficient Voltage TransformationThe transformer section converts medium-voltage power to low-voltage power for downstream distribution.

Typical Specifications

Main Function	Medium-voltage receiving, voltage transformation, low-voltage distribution
Rated Voltage	Project-based MV and LV voltage configuration
Transformer Capacity	Customized according to project load demand
Installation Type	Indoor or outdoor installation available
Enclosure Option	Metal enclosure, weather-resistant enclosure, NEMA-type enclosure optional
Protection Functions	Switching, isolation, overload protection, short-circuit protection, grounding, metering

Typical configuration only. Final ratings are confirmed against project requirements.

Applications

Secondary Unit Substation is suitable for projects that require a complete medium-voltage to low-voltage power distribution solution. It can be used as the main power distribution node for industrial, commercial, infrastructure, utility, and energy applications.

LAST: Распределительный щит – UL67ДАЛЕЕ: Решения для активного отдыха

Связанные рекомендации

LV Switchgear
2026年6月26日 96
LV Switchgear, also known as UL 1558 Low Voltage Switchgear, is a key low-voltage power distribution product used for receiving, distributing, controlling, and protecting electrical energy in low-voltage systems. It is commonly installed on the l...
Посмотреть подробности
NDQ3-400
2023年5月26日 1020
1. Applicable Scope and Purpose The NDQ3-400 P-grade ATSE are applicable for sites with the AC voltage below AC380V.AC400V.AC415V and the rated frequency of 50Hz. This product complies with the GB14048.1-2012 and GB/T14048.11-2016 standards i...
Посмотреть подробности
SVM5H-630H/R 1000 В переменного тока, автоматический выключатель с комбинированным управлением (MCCB)
2023年11月24日 1101
General SVM5H series of moulded case circuit breaker is supplied with rated insulating voltage 1150V and used for circuit of A.C. 50Hz, rated operating voltage AC 1140V. (or below), rated operating current up to 630A for infrequent changing over ...
Посмотреть подробности
NDB6AZ-63H 5G MCB miniature circuit breaker
2023年5月29日 1282
Circuit Breaker Applicab1e scope and purpose NDB6AZ-63H series circuit breakers products are mainly used in telecommunications equipment rooms or communication cabinets,as isolation,short circuit and overload protection f...
Посмотреть подробности