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ZGS11-630 box-type substation (American box-type substation)

Category: Products
Summary: Specializing in the research and development, design, manufacture, processing, sales and installation of high and low voltage complete sets of electrical equipment, it is a professional manufacturer of smart grids, high voltage ring network cabinets, medium and low voltage switchgear A high-tech enterprise of electrical products such as cable trays, charging piles, and smart meters.

Keywords: switchgear, distribution box, ring network cabinet


Main technical parameters

Name Units High pressure side Transformers Low pressure side
Rated Voltage KV 10   0.4
Maximum working voltage KV 12    
Rated Capacity KVA   30-2500  
Rated Current (Component) A 5-630   50-4000
Short-time withstand current KV 12.5; 16; 20   15-75
Rated short-circuit withstand time S 2   1
Peak withstand current KA 20;31.5;40   30-165
Power frequency withstand voltage KV 35 35 5
Lightning impulse withstand voltage KV 75 75  
Rated switching current of high voltage current limiting fuse A 5-300    
Protection Level   IP33 Totally Sealed IP33
Noise Level dB   ≤55  
rated frequency Hz   50,60  

ZGS11-630 / 10 substation (American box-type transformer) is a unified design of transformer body, high-voltage load switch, protective fuse and other equipment, placed in a unified closed fuel tank, so the volume is small, and the American-style box-type transformer can be used. It can be used outdoors and indoors, and is widely used in various places such as industrial parks, residential quarters, commercial centers and high-rise buildings.

The product conforms to the standard JB/T10217-2013, JB/T10207-2013, GB1094,1,3,5.10, JB/T10088-2004.





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