JLS-35 type combined transformer (three-phase outdoor oil-immersed high-voltage power metering box) is composed of two  voltage transformers and two current transformers (referred to as two elements),  which is an oil-immersed outdoor type (which can be used for Indoor), mainly for 35kV,  50Hz power grid for high-voltage power measurement. It is installed on the high-voltage side of the power supply  transformer. There are two three-phase active watt-hour meters and two reactive watt -hour meters in the instrument box.  They are used to directly measure high-voltage lines,  regardless of whether the power is forwarded or reversed. Metering equipment for measuring active and reactive energy  locally. It plays an important role in preventing electricity theft,  saving energy and strengthening power supply management.
In order to meet the changing needs of the power load in different periods,  the product can be made into a double current ratio for adjustment options. If a two-way meter box is used,  it can be used for network metering (that is,  to measure the amount of electricity generated and used separately). This product has the characteristics of high  precision, small size, reliable insulation, good heat dissipation performance, safe and stable operation,  and simple and convenient wiring. According to the different requirements of users , the products have various types,  which can be arbitrarily matched and freely selected. It is an ideal equipment for current power management.JLS-35 type  combined transformer (three-phase outdoor oil-immersed high-voltage power metering box) is composed of two voltage  transformers and two current transformers (referred to as two elements),  which is an oil-immersed outdoor type (which can be used for Indoor), mainly for 35kV,  50Hz power grid for high-voltage power measurement. It is installed on the high-voltage side of the power supply  transformer. There are two three-phase active watt-hour meters and two reactive watt -hour meters in the instrument box.  They are used to directly measure high-voltage lines,  regardless of whether the power is forwarded or reversed. Metering equipment for measuring active and reactive energy  locally. It plays an important role in preventing electricity theft,  saving energy and strengthening power supply management.
In order to meet the changing needs of the power load in different periods,  the product can be made into a double current ratio for adjustment options. If a two-way meter box is used,  it can be used for network metering (that is,  to measure the amount of electricity generated and used separately). This product has the characteristics of high  precision, small size, reliable insulation, good heat dissipation performance, safe and stable operation,  and simple and convenient wiring. According to the different requirements of users , the products have various types,  which can be arbitrarily matched and freely selected. It is an ideal equipment for current power management.