High / Low Frequency Transformer for Industrial Welding Machine

• Application: Power
• Phase: Single/Three Phases
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Separated Winding Transformer
• Certification: ISO9001, CCC
• Model NO.: BCIA-3 (1) PI (O) T- capacity - primary voltage /
• Usage: Power Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: EI
• Brand: Domestic Private Brand
• Insulation Grade: F(155ºC)/H(180ºC)/R(220ºC)
• Impedance Voltage: 2%-4%
• Efficiency: >95%
• Transport Package: Shipping with Wooden Box
• Specification: 5kVA-500kVA, pri-220V/380V, sec-1V-50V, 50Hz/60Hz
• Origin: Dongguan City, Guangdong Province, China
• Production Capacity: 3000~5000PCS/Year

Product Description

The industrial welder transformer is a buck boost transformer. When the power is connected, the low voltage and high current can be obtained. When the welding rod is in contact with the welding part, the power supply is short circuited and the arc is ignited. The heat source of the arc will fuse the gap and electrode of the workpiece in the high temperature of the arc.

The transformer uses high quality and high conductivity materials and advanced vacuum impregnation equipment and professional production technology. The products have energy saving, low loss, low noise, impact resistance and short circuit resistance. Strong overload capacity, compact structure, small volume, reliable power supply and so on.
 

 

Capacity	5kVA-500kVA
Primary voltage	220V/380V
Secondary voltage	1V-50V
Working frequency	50Hz/60Hz
Number of phase	1 phase / 3 phases
Connection group	Ii,Dy,Yd
Insulation grade	F(155ºC)/H(180ºC)/R(220ºC)
Type of cooling	AN/AF
Noise	≤70dBA
Impedance voltage	2%-4%
Efficiency	≥95%

Reference standard :

GB1094.1, GB1094.11, IEC60076

Use of the environment :
Working environment Temperature	-15ºC-50ºC
Sea height	≤2000m,Exceed the drop in use
Relative humidity	<90%

★ Special use environment and special performance requirements can be customized according to customer needs.