Product Description
YB series Intelligent integrated prefabricated substation
YB series type substation, commonly known as European transformer, is the high-voltage electrical equipment, transformer, low-voltage electrical equipment combination of compact sets of power distribution equipment for urban high-rise buildings, urban and rural areas, residential neighborhoods, high-tech development zones, small and medium-sized factories, mines and oilfields as well as construction of electricity and other places, for the distribution system for the acceptance and distribution of electrical energy.
YB series combined transformer, has a strong set, small size, compact structure, safe and reliable operation, convenient maintenance, and can be moved, etc., compared with the conventional civil substation, the same capacity of combined substation covers an area of usually only 1/10-1/5 of the conventional substation, greatly reducing the design workload and construction to reduce the construction costs. In the power distribution series, it can be used in the ring network distribution system, and also can be used in the dual power supply or radial terminal distribution system, which is a new type of complete set of equipment for the construction and reconstruction of urban and rural substations at present.
YB series prefabricated substations comply with SD320-1992 "box-type substation technical conditions" and GB/T17467-1998 "high-voltage/low-voltage prefabricated substation" standards. Shell materials can be selected according to user needs non-metallic, composite plate or steel plate.
Functions and Features
1,High-voltage switchgear, transformer and low-voltage switchgear are all in one, strong complete set.
2,High-voltage and low-voltage protection is perfect, safe and reliable operation, simple maintenance.
3, occupies a small area, investment, short production cycle, easy to move.
4,Wiring program is flexible and diversified.
5, unique structure: unique honeycomb structure of double-layer (composite board) outside the bright country, heat insulation and heat ventilation beautiful, high protection level, shell material stainless steel Chin alloy, aluminum alloy, cold-rolled plate, color steel optional
6,Diverse types: general-purpose, villa type, compact and other styles.
7, high-voltage ring network cabinet can be assembled network automation terminal (FTU) to realize the reliable detection of short-circuit and single-phase ground faults, with "four remote" function, to facilitate the upgrading of distribution network automation.
High voltage side
Intelligent integrated substation high-voltage general use of load switch-fuse combination of electrical protection. After the fuse breaks in one phase, the three-phase linkage will be released, and the load switch is available in compressed air, vacuum, SF6, etc.
It can be equipped with electric operating mechanism to realize automation upgrading; the fuse is a high-voltage current-limiting fuse with a tamper, which has a reliable action and a large breaking capacity.
For transformers above 800KVA, VS1 and other types of vacuum circuit breakers can be used for protection.
Low-voltage side
1.The main switch on the low-voltage side adopts universal or intelligent circuit breaker, selective protection; the outgoing switch adopts new type molded case circuit breaker.
2.Outlet switch adopts new type molded case switch with small size and short flying arc, up to 30 circuits.
3.Intelligent automatic tracking reactive power compensation device, contactor and non-contact two kinds of switching methods for users to choose.
Environmental Conditions
Normal use of environmental conditions
Altitude: ≤1000m;
Wind speed: ≤34m/s (not much dry 700pa);
Ambient temperature: maximum temperature +40ºC, minimum temperature -35ºC;
Relative humidity: daily average not more than 95%, monthly average not more than 95%;
Seismic: horizontal acceleration not greater than 0.4/S2, vertical acceleration not greater than 0.15m2;
Installation location inclination: not greater than 3°;
Installation environment: installed in places without fire, explosion danger, serious filth, chemical corrosion and violent vibration.
Note: When exceeding the provisions of the above conditions, it can be negotiated with our company.
Outline Drawing
Company Profile
Zhejiang Volcano Electrical Technology Co., Ltd. was founded in 2015, is committed to developing, producing and selling 10-40.5kV medium and high voltage electrical equipment, providing users with comprehensive electrical products and power distribution solutions. With superior production conditions, advanced technology, complete production and testing equipment, we have strict quality management system and advanced testing methods to ensure product quality. The company has passed ISO9000 quality management system certification, and strictly according to the quality management system to manage the production process, to ensure product quality.
Certifications
Audited Supplier 
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