HD-501 Single Phase EI Transformer

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Dongguan Baocheng Power Technology Co., Ltd.

VIP   Audited Supplier 6 years
Profile Certified by SGS/BV
  • Guangdong, China
  • Zonggang. Chen (Mr.)  
    Marketing Director
T566A
Power, Electronic, Instrument, Lighting, Rectifier, Audio
Single/Three Phases
Core-type Transformer
Dry-type Transformer
Separated Winding Transformer
ISO9001-2000, ISO9001, CCC
Single-phase Transformer
Low Frequency
EI
Domestic Private Brand
F(155ºC)/H(180ºC)/R(220ºC)
2%-4%
>95%
BCPOWERCN
Shipping with Wooden Box
5kVA-500kVA, pri-220V/380V, sec-1V-50V, 50Hz/60Hz
Dongguan City, Guangdong Province, China
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.

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