Product Introduction

Due to the significant characteristics of "three highs and three lows" in this series of products, namely low loss, low noise, low partial discharge, high mechanical strength, high electrical strength, and high heat resistance, it is an environmentally friendly product for the new generation of urban power grid renovation, especially suitable for important places that require fire, explosion, and moisture prevention, such as high-rise buildings, airports, power stations, and commercial centers.

Product Features

Capacity range: 2-0-2500kVA

Cooling method: AN or AF

Voltage level: 6k v.1 Okv, 35kV

Protection level: IP00 or IP20 (indoor), IP23

Voltage regulation method: non excitation voltage regulation

Insulation and heat resistance level: H-level winding average temperature rise of 125k

Tapping range: ± 2 × 2.5% or ± 5%

Temperature limit: 18o-

Frequency: 50Hz

Temperature measurement and control device: digital display of the approximate temperature inside the three-phase low-voltage energy group

Number of phases: three-phase or single-phase

Degree, control cooling fan

Can be specially designed according to user requirements. Such as high prototype products and high impedance production

Connection group label: Y, ynO or D, yn11

Products, on load voltage regulating products, etc

Impedance voltage: Technical parameter table in standard impedance voltage

Service conditions; The ambient temperature should not exceed 40 ℃, the relative humidity can reach 100%, and the altitude should not exceed 1000 meters