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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


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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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