Transformer (220V to 110V, 380V to 220V)
Overview

Transformer is a device that converts alternating voltage based on electromagnetic induction, with primary coil, secondary coil and iron core (or magnetic core) as its core components.

Transformer (220V to 110V, 380V/220V)

1. Introduction

Transformer is a device that converts alternating voltage based on electromagnetic induction, with primary coil, secondary coil and iron core (or magnetic core) as its core components.When AC voltage is applied to the primary winding, AC current flows through the winding to generate excitation, creating alternating magnetic flux in the iron core.This alternating flux passes through both the primary and secondary windings, inducing electromotive force in each winding respectively.Once the secondary winding connects to an external load, AC current outputs alongside electric energy.

The transformer is widely applicable to various imported & exported equipment, construction tunnels, laboratories, photovoltaic industry, precision instruments and other scenarios. Customizable input and output voltages are available per actual requirements.

 

2. Specification

ModelCapacity (KVA)Input (V)Output (V)Rated current (A)Frequency (Hz)Applicable loadWaveform distortionDimensionElectrical strengthHeat dissipation
QSG-3KVA3380220 (3P4W+G)7.950/60Arbitrary loadNo additional waveform distortion390*300*330No breakdown or flashover occurred when a 2KV sinusoidal voltage was applied for 1 minute.Self-cooling/Air-cooled
QSG-5KVA513.1450*300*390
QSG-10KVA1026.24505*350*420
QSG-15KVA1539.4540*380*420
QSG-20KVA2052.4570*420*460
QSG-25KVA2565.7570*420*460
QSG-30KVA3078.9640*420*460
QSG-40KVA40104.9640*420*460
QSG-50KVA50131.5580*460*450
QSG-60KVA60157580*460*500
QSG-80KVA80210580*460*500
QSG-100KVA100263730*480*650
QSG-150KVA150394800*500*700
QSG-200KVA200526900*500*800
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