WELDING & CUTTING
India
 
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LHJ 425 / 750
 
Welding Rectifiers
LHJ 425 and LHJ 750 are robust rectifiers welding with coated electrodes of any class. Experience the power of LHJ 750 safe and good quality gouging
INPUT
   
OUTPUT PROCESS
     
 
  • LHJ 425 and LHJ 750 are welding rectifiers for welding and fabrication. They have good welding characteristics and a wide current range, LHJ 425 > 55-425 A and LHJ 750 > 80- 750 A, which permits welding with a large number of different types of electrode including basic, with diameters of 2.0 - 6.0 mm
  • For mobility in the workshop the rectifier LHJ 425/750 is delivered with rubber wheels and handle for easy maneuverability. There are two lifting hooks provided on the top of the rectifiers for lifting and shifting
  • The rectifier has an option to fix ESAB digital V/A meter for showing the welding voltage and current
 
  • They are a fan cooled three phase rectifier connected to a three phase power
  • The welding current is continuously adjustable within the range by means of a trouble free hand crank at the front panel controlling a movable leakage core
  • The rectifier housing is made of power coated steel sheet designed for both indoor and outdoor usage under all weather conditions
 
Technical Data LHJ 425 LHJ 750
Mains supply 3 Ø 50/60Hz 415V 415V
Fuse rating, A 40 63
Welding current range 55A/22V - 425A / 33V 80A/23V - 750A / 44V
Open circuit voltage 76V 87V
Permitted load at maximum 425A - 37V 750A - 44V
Dimensions (W x L x H –mm) 780 x 950 x 870 780 x 950 x 870
Weight 185 kg 225 kg
Ordering Information    
With VA Meter 46F0403425 46F0404750
Without VA Meter 46F0406425  
 
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