Product introduction

This series of products are used to reduce 20kV, 35kV grid power directly into 400V distribution power or 10kV transmission power to supply power to customers. Due to its significant advantages, it is used by more and more projects. Its main advantages are.

1、Reducing the construction of land area and multi-level substation project, which has significant social benefits.

2、Save engineering investment and improve economic efficiency.

3、Reduce 10kv transmission and substation links, so that operation and maintenance costs are significantly reduced.

4、Adopt high-voltage small current instead of low-voltage large current transmission, reduce line loss and lower line operation cost.

5、35kv, 20kV power supply directly into the power consumption center, effectively improve the reliability of power supply.

Product Features

Our SCB10 series 2OKV grade and 35KV grade non-excited regulating dry-type transformers are low-loss products, which meet the requirements of national standards GB6450.GB/T10228 and IEC726, and have the following characteristics:

1, high performance, low loss, for 9 type series of replacement products.

2, the use of high-quality silicon steel sheet, while significantly reducing the magnetic flux density, reduce the operation of the silicon steel sheet magnetostriction, effectively reduce noise.

3、Optimize the structure of high-voltage coil, improve the distribution of interlayer voltage and capacitance, greatly improve the product's ability to withstand the impact of atmospheric overvoltage and operating overvoltage, and also improve the distribution of electric field, so that the product's local discharge is further reduced.

4、It can be equipped with temperature control system and air-cooling device to automatically start the fan cooling device when the load is too large, effectively improving the overload capacity of the equipment.

Model Meaning

10 series 20kV three-phase dry-type non-excited regulator distribution transformer performance parameters table

10 series 35kV three-phase dry-type non-excited regulator distribution transformer performance parameters table

11 series 35kV three-phase dry-type non-excited regulator distribution transformer performance parameters table

12 series 35kV three-phase dry-type non-excited regulator distribution transformer performance parameters table