ZBW-12 intelligent integrated compact substation (European type)
Extensive use has been made of domestic and external sites such as urban power grid upgrades, residential subdivisions, high-rise buildings, industrial mines, hotels, malls, airports, railways, oilfields, docks, highways and temporary electrical installations.
ZBW-12 intelligent integrated compact substation (European type)
Extensive use has been made of domestic and external sites such as urban power grid upgrades, residential subdivisions, high-rise buildings, industrial mines, hotels, malls, airports, railways, oilfields, docks, highways and temporary electrical installations.
The company's compact substations, user-side energy storage systems, complete high- and low-voltage switchgear, small distribution enclosures, compact busways, cable trays, EV chargers and industrial automation control equipment are well regarded across China and exported overseas.
Product description
Functions and characteristics
1 High-voltage switchgear, transformer and low-voltage switchgear integrated into a complete unit.
2 Comprehensive high- and low-voltage protection, safe and reliable operation, and simple maintenance.
3. Land tenure is low, investment departments, production cycles are short and mobility is easy.
4. The connectivity programme is flexible and diverse.
5 A distinctive double-layer honeycomb composite-panel enclosure provides strength, thermal insulation, heat dissipation, ventilation, an attractive appearance and a high degree of protection. Enclosure material options include stainless steel/titanium alloy, aluminum alloy, cold-rolled steel and color-coated steel.
6 Various types: generic, villa, compact, etc.
7 The high-voltage ring main unit can be fitted with a feeder terminal unit (FTU) for reliable detection of short-circuit and single-phase earth faults. Its remote measurement, indication, control and adjustment functions facilitate distribution-network automation upgrades.
Purpose
Extensive use has been made of domestic and external sites such as urban power grid upgrades, residential subdivisions, high-rise buildings, industrial mines, hotels, malls, airports, railways, oilfields, docks, highways and temporary electrical installations.
Model designation
Normal service conditions
Altitude: no more than 2500m.
Ambient temperature: -25°C ~ +40°C.
Relative humidity: The daily average is not greater than 95% and the monthly average is not greater than 90%.
Places of installation: Fire-free, explosive hazard, electrical dust, chemical corrosive gases and severe vibrations, if the above conditions are exceeded, the user may consult with our company.
Transformer
The intelligent integrated substation uses low-loss, oil-immersed, fully sealed S9, S10 or S11 transformers. Environmentally friendly dry-type transformers with resin or NOMEX paper insulation are also available. An optional trolley beneath the transformer facilitates moving it in and out.
Implementation standards
This product meets the following criteria:
GB/T17467-1998, "High-voltage/low-voltage prefabricated substations"
DL/T537-93, "Technical requirements for ordering 6-35kV compact substations"
Load-break switch technical parameters
High-voltage fuse technical parameters
*Note: As determined by the installation of an impactor, N is a collision-free needle and A is a collision needle.
Note: (80) is a hyper-molecular breakup.