Product Introduction

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Transformers

AC Portable Type
Product Overview
The equipment that converts primary welding power source (high voltage and low current) to secondary welding power source (low current and high voltage)
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Specification

  • PTB TYPE

    TYPE
    		 Rated Capacity
    (KVA)    		 Rated Primary Voltage
    (V)    		 Frequency
    (HZ)    		 Secondary No Load Voltage
    (V)    		 Equivalent Continuous Current
    (A)    		 Turn Ratio Size
    (mm)    		 Mass
    (KG)    		 Coolant Flow
    A B C
    PTB 125-405 125 400 50 20.5 4,400 19.5 775 284 230 132 4 ℓ / min
    PTB 150-405 150 21.0 5,000 19
    PTB 180-405 180 25.0 5,000 16 814 324 280 165
    PTB 200-405 200 26.6 5,300 15 834 180
    PTB 250-405 250 29.6 5,900 13.5 864 200
    PTB 350-405 350 32.0 7,500 12.5 884 420 350 290
    PTB 125-406 125 60 22.2 3,900 18 775 284 230 132
    PTB 150-406 150 23.5 4,500 17
    PTB 180-406 180 28.5 4,400 14 814 324 280 165
    PTB 200-406 200 29.6 4,700 13.5 834 180
    PTB 250-406 250 32.0 5,500 12.5 864 200

  • PTCU TYPE

    TYPE
    		 Rated Capacity
    (KVA)    		 Rated Primary Voltage
    (V)    		 Frequency
    (HZ)    		 Secondary No Load Voltage
    (V)    		 Equivalent Continuous Current
    (A)    		 Turn Ratio Size
    (mm)    		 Mass
    (KG)    		 Coolant Flow
    A B C
    PTCU 150-405 150 400 50 25.0 4,350 16 944 285 313 140 4 ℓ / min
    PTCU 180-405 180 26.6 3,800 15 976 150
    PTCU 200-405 200 29.6 4,100 13.5 1,036 170