Outdoor pre-assembled substation box transformer YBM-12/0.4(F.R)T- type

YBM series pre-installed substation box transformer is a combination of high-voltage electrical equipment, transformers, low-voltage electrical equipment, etc. into a compact complete set of power distribution devices, which are used in urban high-rise buildings, urban and rural buildings, residential areas, high-tech development zones, small and medium-sized factories, mines and oil fields and temporary construction electricity and other places, for the purpose of receiving and distributing electric energy in the power distribution system. Widely used in 6KV/6.3KV/7.2KV/10KV/12KV/22KV/24KV/

33KV/35KV/40.5KV box-type transformer distribution switchgear, urban power grid transformation, residential areas, high-rise buildings, industrial and mining, hotels, shopping malls, airports, railways, oil fields, docks, highways and temporary power installations and other indoor and outdoor places.

YBM pre-assembled substation has the characteristics of strong complete set, small size, compact structure, safe and reliable operation, convenient maintenance, and movable, compared with conventional civil substation, the same capacity box substation usually covers only 1/10~1/5 of the conventional substation, which greatly reduces the design workload and construction volume, and reduces the construction cost. In the power distribution system, it can be used for ring network power distribution system, can also be used for dual power supply or transmission terminal power distribution system, which is a new complete set of equipment for the construction and transformation of urban and rural substations.

YBM pre-assembled substation meets the international standard of GB/T17467-1998 "High Voltage/Low Voltage Pre-assembled Substation".

Environmental conditions of use

1. Earthquake ≤8 degrees

2. Places without fire, explosion hazard, serious pollution, chemical corrosion and severe vibration

Note: Special conditions of use, proposed to negotiate with the manufacturer when ordering.

Structural features

1. This product is connected by high-voltage distribution device, transformer and low-voltage distribution device, divided into three functional compartments, namely high-voltage room, transformer room and low-voltage room, high and low voltage room with complete functions, high-voltage side primary power supply system, can be arranged into ring network power supply, terminal power supply, dual power supply and other power supply methods, can also be installed high-voltage metering components to meet the needs of high-voltage metering. This box transformer adopts high-voltage vacuum circuit breaker (VS1) microcomputer comprehensive protection or high-voltage load switch, plug-in fuse, backup current limiting fuse and other high-voltage groups, and the transformer room can choose dry-type transformer and other series of low-loss oil-intruded transformers or dry-type transformers; The low-voltage chamber can use panel or switchgear-mounted structure to form a power supply scheme that is never required according to user requirements, and has a variety of functions such as power distribution, lighting distribution, reactive power compensation, energy measurement and power measurement to meet the different requirements of users. And convenient for users to power supply management and improve power supply quality.

2. The high-pressure chamber has a compact and reasonable structure, and has a comprehensive anti-misoperation joint sales function. When the user has the requirements, the transformer can be equipped with a track to easily enter and exit from the doors on both sides of the transformer room. Each room has automatic lighting devices, and all components selected in the high and low pressure chambers have reliable performance, convenient operation, safe and reliable product operation and convenient maintenance.

3. Adopt two ways: natural ventilation and forced ventilation. The transformer room and high and low voltage rooms have ventilation channels, and the exhaust fan has a temperature control device that can automatically start and close according to the set temperature to ensure the normal operation of the transformer.

4. The box structure can prevent rain and dirt from entering, and the material is made of color steel plate, which has anti-corrosion, waterproof, dustproof performance, long service life, and beautiful appearance.

Power transformers, dry-type transformers, oil-immersed transformers, box-type transformers, American transformers, high and low voltage distribution switchgears and other power equipment manufacturing experts

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