SG series isolation trnasoformer

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SG series isolation trnasoformer

SG series three phase isolation trnasoformer is the air-cooling dry type transformer, and therefore it does not need install the external radiator, mainly for the exchange of power supply voltage transformation, and is capable to the various nature of the load. The transformer is according to requirements of the industrial and mining enterprising, and is especially suitable for the distribution power plant where the power is isolated.

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certification

1. Core: selection of 0.3mm thick of high performance of magnetic silicon steel sheet, 45° wide ramp joints, three-step lap, no punching, the surface is coated with iron insulation lacquer, and therefore rust-proof, low loss and low noise.
2. Coil: it applies the continuous structure of high mechanical and good cooling, and then through the impregnation of the H-class solvent-free varnish and the high temperature baking and therefore can bear the thermal shock and no cracking, it can also be recovered after decomposition and environment protection.

Altitude: ≤1000m
Environment temperature: -10℃～45℃
The average relative humidity: 95%
Installations: indoor