ZGS Prefabricated Substation
所属分类:
Product Center
Power Transformer
Prefabricated Substation
库存剩余
隐藏域元素占位

- Description
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- Commodity name: ZGS Prefabricated Substation
- Commodity ID: ZGS Prefabricated Substation
Summary
ZGS prefabricated substation is a highly integrated and modular electrical equipment, which is widely used in various complex geographical environments and usage environments. In the busy area of the city center, it is often difficult for traditional outdoor substations to find suitable sites due to tight land resources. With its compact structural design, the ZGS prefabricated substation can make full use of limited space resources to achieve efficient electricity supply.
Product Description
Product Feature
● Full insulation, complete sealing, maintenance almost not needed, protect the safety of personnel
● Compact structure, the volume is just 1/3-1/5 of European style substation with same capacity, lower height
● It can adopt the structure of splitting cabins, to avoid the transformer oil being polluted;
● High voltage side uses dual fuse of full range protected type, further saving cost
● RMU or termination switchgears can be selected, at emergency case the cable connector can be pulled out with 200A loading current
● The kiosk body made of beehive type compound plate with dual clamping layers, temperature separated and radiating
● Low voltage side install electronic phase failure protector, when abnormal voltage happen, it can trip the general switch rapidly
● Oil-immersed type load switch or SF6 load switch is used in high voltage side. The motor operated mechanism can be replaced for automatic control in future
● Distribution transformer may be S13series or S20 series with better performances
Specification
> Main technical data of the substation Description Unit Specifications Rated voltage kV 10/0.4(HV/LV) Max.operating voltage kV 12(HV compartment) Rated frequency Hz 50 Rated Capacity kVA 50-1600 Rated power frequency withstand voltage(1min) kV 35 Rated lighting impulse withstand voltage kV 75 Cooling Oil-immersed self-cooled Rated breaking current of high voltage backup fuse kA 50 Rated breaking current of plug-in fuse kA 2.5 Air temperature ℃ -35~+40 Coil temperature rise ℃ 65 No load tap ±5%or±2×2.5% Noise Level db 50 Degree of protection IP43
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