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RS 400
 
Thyristorised Welding Rectifier
Rectifie the proven work horse for high quality welding
 
Thyristorised Welding Rectifier
Rugged construction and design makes it an obvious choice for project site jobs.
 
Precisely designed smoothening reactor enables almost ripple free welding output which reduces spatter level during welding. With the use of class-H insulation in the coil windings, long life in the most hazardous and demanding conditions is assured.
INPUT
   
OUTPUT   PROCESS
   
 
SALIENT FEATURES
  • Excellent reliability with high performance, suitable for outdoor, on-site use, even with long leads and cellulosic electrodes
  • Immunity from AC input fluctuation of ±10% with built-in overload and thermal cut-out protections
  • In-built hot start facility ensures easy arc striking
  • Low power consumption
  • Ideal for Tig welding with suitable accessories
  • Remote control facility
 
   
SPECIAL FEATURES
  • Ideal for project site jobs
  • Rugged construction with heavy duty under carriage and rubber wheel
  • Class “H” insulation
 
Technical Data RS400
Input  
Supply voltage 415 V 10%
3 Phase, 50 Hz AC
Rated Input Current 27 Amps.
Rated kVA 18 kVA
Output  
Output Current range 10-400 Amps. DC
Maximum Current 400 Amps.
Open Circuit Voltage 90 V (max.)
Welding current control type Stepless
Insulation Class 'H'
Cooling Forced air cooled
Dimension (L x W x H) 825 x 695 x 1070 mm
Weight (Approx.) 195 Kgs.
Ordering Information  
Power source with remote control unit 461-0621-400
 
Click here to view full data of RS 400 in PDF format (1069 KB)
 
 
RS 400E
 
Energy Efficient Thyristorised Welding Rectifier
RS400E
construction is rugged and based on proven design to be an obvious choice for project site jobs for regular and pipe fabrication needs.
 
The new arc force control facility ensures good control over root and side wall fusion especially for pipe welding applications. Besides the special reactor design ensures smooth rippled beads and very low spatter.
INPUT
   
OUTPUT   PROCESS
   
 
SALIENT FEATURES
  • Excellent reliability with high performance, suitable for shop or on-site use, even with long leads and cellulosic electrodes
  • Immunity from AC input fluctuation of ±10% with built-in overload and thermal cut-out protections
  • Arc force control for pipe welding applications
  • Low power consumption
  • Ideal for TIG welding with suitable accessories
  • Remote control facility
  • Rugged construction with heavy duty under carriage and rubber wheel
  • Rubberised wheel for easy mobility
  • Class-H insulation for coil windings ensures long life for use at even the most hazardous and demanding conditions
 
Technical Data RS400E
Input  
Mains supply, Ph x V, Hz 3 x 415, 50 +/- 10%
Nominal input current per phase 25A
Output  
Welding current range, A 10 – 400
400Open circuit voltage, V DC (Max) 90
Welding current –maximum, A 400
Current control Stepless
Remote Control for Welding Current Yes
Insulation class 'H'
Cooling Forced air
Dimensions, l x w x h, mm 695 x 675 x 870
Weight, Kg 200
Ordering Information  
power source with remote control unit 461-0621-450
 
Click here to view full data of RS 400E in PDF format (1086 KB)
To view the PDF document you require Adobe Acrobat Reader. To download the reader click here.
 
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