JLSJV1-10 series oil immersed combination transformerDetailed product description：

The JLSJV1-10 series oil immersed combination transformer is suitable for measuring voltage, current, electrical energy, and power in AC 10kV, 50 (60) Hz power systems.
This product has the advantages of high measurement accuracy, good insulation performance, anti-theft, good leakage effect, and light weight. It is an ideal energy metering device for the current power supply system.
This product consists of a three-phase device composed of voltage transformers and current transformers connected by V/V.

Structure Introduction
1. The current transformer adopts a secondary coil wound on an amorphous alloy iron core, cast and molded with epoxy resin. After the primary coil is wound through the core, it is fastened to the high-voltage ceramic through an insulation sheath.
2. The high-voltage coil of the voltage transformer is wound on a reinforced nylon skeleton that is formed in one go, avoiding gap creepage, uniform electric field, low dielectric loss, high insulation resistance, and high withstand voltage strength, greatly improving the reliability of the product.
3. The current and voltage transformers are installed and fixed on the component board inside the box, which is connected to the cover plate and can be lifted out of the oil tank for maintenance.
4. The fuel tank is rectangular in shape, with an oil dipstick installed on the side of the tank. The tank contains transformer oil and adopts vacuum oil filtration and vacuum oil injection technology.
5. The secondary terminal is equipped with lead sealing screws to prevent electricity theft.
6. The box cover is equipped with a moisture absorber. Please install the moisture absorber when it is put into operation.

Technical data (if you want to order product technical data beyond the following range, please consult with me to determine)

1. The product performance complies with IEC standards and GB17201-1997 'Combination Transformer';
2. Rated insulation level: 12/42/75kV;
3. Rated frequency: 50/60Hz;
4. Allow operation at 120% rated current and voltage;
5. Load power factor: COS φ=0.8 (lag);
6. Rated secondary current: 5A
7. The rated output and dynamic thermal stability current can be found on the product nameplate.

The applicable scope of JLSJV1-10 series oil immersed combination transformer (if you want to order a product with an applicable scope beyond the following range, please consult with me to determine)
1. Equipment type: outdoor;
2. The altitude of the installation site shall not exceed 1000m;
3. Environmental temperature: -25 to+40 ℃;
4. There is no pollution, corrosive or explosive medium in the atmosphere that seriously affects the insulation performance of transformers

JLSJV1-10 series oil immersed combination transformer