1、Suitable for indoor or outdoor；

2、ONAN cooling method is adopted；

3、Widely used in residential areas、commercial centers、stations、airports、 factories、enterprises、hospitals、schools and other places,it can also be placed on the street and green belt.

It can be installed directly on a wooden pole or a concrete pole,or it can be installed on a pole for three-phase use.Transformers are designed for overhead distribution service in residential buildings.They are also suitable for light commercial loads,industrial lighting and diverse power applications.Suitable for residential,light commercial,industrial lighting and diverse power applications.

Air circuit breaker, also called universal circuit breaker, is suitable for AC 50Hz/60Hz, with rated current of 200 A ~ 7500 A, rated isolation voltage of AC1000V/1250V, rated working voltage of AC220/230/240V, AC380/400/415V, AC440/480V, AC660/690V, etc. At the same time, it also has isolation function. Circuit breakers have multiple protection functions, which can not only achieve high-precision selective protection, but also avoid unnecessary sudden power failure and improve the reliability and safety of power supply system.

Low-voltage metering box, a box-type complete set of devices used for low-voltage electric energy metering of 380V and below, commonly known as electric meter box. The metering box is generally composed of shell (i.e. box), switch (e.g. molded case circuit breaker, disconnector, miniature circuit breaker), electric energy meter, collector or concentrator, electric energy meter connector and wires and cables to realize electric energy distribution and electric energy metering. The shell of non-metal metering box is made of PC/ABS or SMC, the shell of metal metering box is made of stainless steel plate or hot-dip galvanized steel plate, and the window is made of transparent PC or tempered glass, which is convenient for meter reading.

Low-voltage switchgear is a new type of low-voltage power distribution product used for power transmission, distribution and conversion of electric energy, which can effectively realize the protection, monitoring and control of electric equipment. The product has the advantages of advanced design, flexible combination of electrical program, large capacity, strong applicability, etc. It is mainly used for power plants, small and medium-sized generators to send power, the secondary substation to send power, power distribution of industrial and mining enterprises as well as motor startup. The products are mainly divided into two types: fixed type and drawer type, and the main models are GGD, GFB2, MNS, GCS, GCK.

This series of amorphous alloy transformers are oil-filled and sealed, and the principle is the same as that of sealed power transformers. The basic elements of amorphous alloy are composed of iron, nickel, diamond, silicon, boron, etc. It is an isotropic soft magnetic material with low magnetization power, no structural defects that hinder the movement of domain walls, and its thickness is only 0.027mm, and the filling coefficient is correspondingly reduced, only 0.75~0.8, with high resistivity, 3~6 times that of silicon steel plate and 5 times that of silicon steel plate. The no-load loss of amorphous alloy transformer is twice as low as that of silicon steel core transformer with the same energy efficiency grade. Products are widely used in all kinds of houses, commercial buildings, public facilities, miners' enterprises, power generation enterprises and urban and rural power grids.

YB27FD series special box type transformer for wind power generation (American style) is a high/low voltage Prefabricated substation integrating high voltage equipment, oil-immersed step-up transformer, low voltage switchgear and corresponding auxiliary equipment. It is a special power distribution facility that raises the low voltage from the wind turbine to 35kV through the oil-immersed step-up transformer, and then outputs the electric energy upward through the 35kV line, which is an ideal supporting equipment for the wind power generation system.

SXM2 series Plastic Moulded Case circuit breakers are suitable for infrequent switching and motor starting in circuits with AC 50/60Hz, rated working voltage up to AC690V and rated working current up to 800A. The circuit breaker has the functions of overload, short circuit and undervoltage protection, which can protect the line and power supply equipment from damage. Products are widely used in new energy, electric power, industrial control, real estate, power supply, telecommunications, rail transit, industrial (public) construction and other industries.

JP cabinet low-voltage integrated distribution box is a new type of outdoor integrated distribution box designed on the principle of safety, economy, rationality and reliability. It is a new outdoor comprehensive distribution box with multiple functions, such as power distribution, control, protection, reactive power compensation and power metering, which is suitable for urban power grid, rural power grid transformation, industrial and mining enterprises, street lighting, residential quarters and other power distribution systems with AC 50Hz and rated voltage 400V V. At the same time, it can realize intelligent leakage reclosing according to user's requirements, and the intelligent terminal can realize intelligent operations such as remote control, remote adjustment and remote maintenance.

Authorized low-voltage cabinet is authorized by Schneider, Siemens Electric Company to design for its low-voltage power distribution products, which is suitable for power supply and distribution system below 400V, rated working voltage 690V, rated insulation voltage 1000V, rated current 6300A and below, in line with IEC60439-1, IEC60529, IEC60947 and other related standards, can be used as power distribution center, motor control center, capacitor compensation and terminal power distribution and other power control, conversion and distribution equipment. It can be used as power distribution center, motor control center, capacitance compensation and terminal power distribution and other power control, conversion and distribution equipment. Applicable to power plants, substations, industrial and mining enterprises, civil construction facilities and other areas.

This series of amorphous alloy transformer is a new type of transformer product with high efficiency and energy saving, which has good economic and social benefits and is widely used in airports, stations, urban power grids, high-rise buildings and power plants.

YB20FD series special box type transformer for wind power generation (Chinese style) is a high/low voltage prefabricated substation integrating high voltage switchgear, oil-immersed step-up transformer, low voltage switchgear and corresponding auxiliary equipment. It is a special power distribution facility that raises the low voltage from the wind turbine to 35kV through the oil-immersed step-up transformer, and then outputs the electric energy upward through the 35kV line, which is an ideal supporting equipment for the wind power generation system.

VAS1-12 series sealed vacuum circuit breakers are indoor AC high-voltage switchgear, which are suitable for three-phase AC power system with rated voltage of 12kV and frequency of 50Hz, and used as protection and control appliances. Widely used in indoor air-insulated switchgear. It conforms to GB/T1984, DL/T403 and other related standards, and its performance meets the requirements of C2-E2-M2 circuit breakers. VAS1-12 series sealed vacuum circuit breakers can meet all kinds of operation of power grid in normal or accident state, including closing and breaking load current and short-circuit current.

RMU is a new type of medium-voltage power distribution product, which can effectively realize the protection, monitoring and control of power-using equipment. It has the advantages of small footprint, safety and reliability, advanced design, flexible program combination, simple structure and strong applicability. It is mainly used in distribution stations and box-type substations in load centers of urban residential districts, high-rise buildings, large public buildings, factories and enterprises.

35kV series three-phase oil-immersed power transformer has the characteristics of small volume, light weight, compact structure, complete functions, strong versatility and convenient use. It is especially suitable for power system, industrial and mining enterprises, scientific research departments and other high-voltage electrical equipment, electrical components, insulation materials to conduct insulation strength tests under power frequency or DC high voltage, and is an essential and important equipment in high-voltage equipment.

YB11G series special box type transformer for photovoltaic power generation (European type) is a special power distribution facility, which boosts the low voltage from photovoltaic grid-connected inverter through a transformer, then connects it to a high-voltage cabinet, and outputs electric energy upwards through 10kV or 35kV lines. It is an ideal supporting equipment for photovoltaic power generation system.

VS1-12 series indoor AC high-voltage vacuum circuit breakers are indoor AC high-voltage switchgear, which are suitable for three-phase AC power systems with rated voltage of 12kV and frequency of 50Hz, and are used as protection and control appliances, and are widely used in indoor air-insulated switchgear. It conforms to GB/T1984, DL/T403 and other related standards, and its performance meets the requirements of C2-E2-M2 circuit breakers. VS1-12 indoor AC high-voltage vacuum circuit breaker can meet all kinds of operation of power grid in normal or accident state, including closing and breaking load current and short-circuit current.

SVAR-12 series solid insulated ring main unit is a kind of expandable solid insulated metal encapsulated ring unit, which is a new type of power distribution equipment integrating three kinds of technologies of solid sealing pole column, insulated busbar and miniaturization of combination unit, using solid materials such as epoxy resin and silicone rubber as the insulating medium, and vacuum interrupting the arc.

This product is a power transformer with high electrical strength and mechanical strength. Transformers are all copper windings, which have the characteristics of low loss, energy saving and low noise. They are ideal power transformer products in China and are widely used in various houses, commercial buildings, public facilities, industrial and mining enterprises, power generation enterprises and urban and rural power grids.

YB27G series special box type transformer for photovoltaic power generation (American type) is a special power distribution facility that boosts the low voltage from photovoltaic grid-connected inverter through a transformer and outputs the electric energy upwards through 10kV or 35kV lines. It is an ideal supporting equipment for photovoltaic power generation system.