Safe 33kv Prefabricated Electrical Substations / Power Substation Interlock AIA-1 manufacturer from China Jubang Electric Group Co., Ltd.

Safe 33kv Prefabricated Electrical Substations / Power Substation Interlock

Place of Origin:

Guangdong, China (Mainland)


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Product Detail

Model No.: AIA-1

Safe 33kv Prefabricated Electrical Substations / Power Substation Interlock <table border="0" cellpadding="0" cells

Safe 33kv Prefabricated Electrical Substations / Power Substation Interlock

Certified best price 33kv prefabricated power transformer substation

Jubang ZBW series power transformer substation is mostly used for the convert, protection and distribution in AC 50/60Hz high voltage 6~33kV distribution system.

Features and Advantages of power transformer substation

Complete interlock,safe and reliable
Strong breaking capacity
Easy and fast installation,modular structure
automatic forced air cooling system and lighting system
Small volume, compact structure,Corrosion protection,waterproof and dustproof
Conforms to IEC1330 standard

Specification of power transformer substation

High Voltage Unit	Rated Frequency	50/60Hz
	Rated Voltage	6.3kV,11kV,20kV,33kV
	Utmost Working Voltage	6.9kV,11.5kV,24kV,40.5kV
	Rated Current	400A,630A,1250A
	Transfer Current	1200~3150A
	Power Frequency Withstand Voltage	42/48kV
	Lightning Impulse Withstand Voltage	75/85kV
	Rated Drop- out current	31.5kA
Power Transformer	Rated Voltage	6.3kV,11kV,20kV,33kV
	Rated Capacity	30~2000kVA
	Tapping Range	2 x 2.5%
Low Voltage Unit	Rated Voltage	220v,380V,690V,1140V
	Main Loop Rated Current	50~4000A
	Branch Loop Rated Current	5~800A
Shell	Protection Level	HV Side: IP33 Transformer: IP23 LV Side: IP33
Shell	Noise Level(dB)	50

Power Transformer Substation Inner Structure

Company Introduction

Jubang Electric Group,established in 1993, is headquartered in Yueqing ,Wenzhou City,China,with the registered capital of CNY 80 million(USD13 million).

Jubang is the result of the merger ofthree companies. That is Zhejiang Jubang Electric Co.,Ltd and Shanghai Jubang Electric Co .,Ltd and Zhejiang Arevrs Switch Gear Co.,Ltd.

With 22 years R&D expertise and 10 years experience exported to Asia Africa and Russia market ,Jubang has become a global leading power transformer and integrated distribution and transmission solution provider.

Jubang has passed the certification of ISO9001/ISO14001/KEMA/CCC/CTQS.

Company and Manufacturer