three phase isolation transformer

three phase isolation transformer 1) CE,CCC, ISO 9001- 2008 2) years of experience 3)high quality and best price

three phase isolation transformer1) CE,CCC, ISO 9001- 20082) years of experience3)high quality and best price

The superiority :

1.a high degree of isloation.

2.N-G in good

3.a high degree of common mode interference rejection

4.transfom delta connection to Y connection

5.special disign for your requirement

Technical indicators:

input rated voltage:three-phase 380v,single-phase 220v

Operating frequency: 50Hz-60Hz

 Efficiency: ≥ 95% 4 Temperature rise: <60 5 Waveform distortion: <0.1% 6 High Voltage Test: 2500V, 1 minutes at zero breakdown 7 Insulation resistance: winding-to-ground insulation resistance ≥ 500M Euro Primary on the secondary insulation resistance ≥ 500M Euro

 Use 1. to altitude: ≤ 5000m 2 .Ambient temperature: -15 °C ~ +45 °C 3 .Relative humidity: ≤ 90%

4.installation sites should not seriously affect the strength of transformer insulating gas, steam, chemical deposition, dirt, dust, and no other explosive conductive flammable corrosive substances.

5.if you have any question please do not hesitate to contract us

Every piece of our product before they leave the factory are in strict accordance with the national standard practice for all inspection, to ensure that the factory qualified rate 100%

 

Shanghai Leilang Electrical Equipment Manufacturing Co., Ltd. is a collection of scientific research, production, sales, and product maintenance is a body comprehensive power supply company. We have strong technical development strength and the first-class testing equipment, we will continue to strengthen the quality of raw material and process control to ensure the stability of the products’ quality.

 

Your satisfaction is our vision, if you have any questions, please feel free to contact us, we will solve it in no time.

three phase isolation transformer