Product Brief
    This product is mainly used for aluminium foil industry, for rectifier transformer. Can also be used for electrolytic smelting, such as DC power regulator.
Function characteristics
    Silicon carbide heating body in use process, the resistance value is with the use of time increases, this phenomenon is called aging, rod, should be regarded as a normal phenomenon, will make the temperature lower rod after aging, in order to work, improve the service life of silicon carbon rod, by adjusting the output voltage of the transformer, thereby meet the silicon carbon rod working voltage, adjustable amplitude up to 2-3 times.
    ZS rectifier transformer main technical performance and parameters
Type number
    Rated capacity ( KVA )
    Rated voltage
    Connection symbol
    Product quantity
    Size ( mm ) length * width * height
    External distance ( mm ) A ×B
    High voltage ( KV )
    Low voltage ( KV )
Device size
Oil quantity
Total amount 
ZS-1000
 1000
 10,6.3,6
 575 ， 660
 D,yII
 1850
 750
 3450
 1950×1630×2010
 820×820
 
ZS-1250
 1250
 10,6.3,6
 575 ， 660
 D,yII
 2085
 730
 3600
 2040×1840×2120
 820×820
 
ZS-1400
 1400
 10,6.3,6
 575 ， 660
 D,yII
 2240
 780
 3910
 2040×2030×2170
 820×820
 
ZS-1600
 1600
 10,6.3,6
 575 ， 660
 D,yII
 2550
 850
 4300
 2100×2060×2220
 820×1070
 
ZS-1800
 1800
 10,6.3,6
 575 ， 660
 D,yII
 2650
 1100
 5200
 2280×2120×2265
 1070×1070
 
ZS-2000
 2000
 10,6.3,6
 575 ， 660
 D,yII
 2950
 1140
 5310
 2300×2240×2320
 1070×1070
 
ZS-2500
 2500
 10,6.3,6
 575 ， 660
 D,yII
 3350
 1515
 6500
 2350×1780×2650
 1070×1070
 
ZS-3500
 3500
 10,35
 575 ， 660
 D,yII
 4350
 2100
 8850
 2650×2200×2750
 1070×1070
 
ZS-4000
 4000
 10,35
 575 ， 660
 D,yII
 4800
 2325
 9800
 2930×2430×3040
 1070×1435
 
ZS-1250
 1250
 10,6.3,6
 575×2
 Yyo-YdII
 2340
 1230
 4530
 2360×1920×2270
 1070×1070
 
ZS-1800
 1800
 10,6.3,6
 575×2
 Yyo-YdII
 2940
 1460
 5800
 2280×2040×2430
 1070×1070
 
ZS-2000
 2000
 10,6.3,6
 575×2
 Yyo-YdII
 3190
 1580
 6280
 2460×2210×2630
 1070×1070
 
ZS-2500
 2500
 10,6.3,6
 575×2
 Yyo-YdII
 3750
 2000
 7410
 2400×1900×2700
 1070×1070
 
ZS-3500
 3500
 10,6.3,6
 575×2
 Yyo-YdII
 4650
 2680
 9600
 2650×2300×2750
 1070×1435