Description :Portable single operator rectifier type DC Arc welding set 600 Amp.capacity suitable for manual Arc\rwelding process,Model BDCR-600 (S) Of BERCO, DAY'S OR MCN MMA6001 MAKE OR EQUIVALENT.With\rwarranty/guarantee and test certificate. Also incorporated with 'energy saver' device. Technical specification\rmentioned below: (1) Maximum continuous hand welding current @ 60% Duty Cycle: 600 A (2) Minimum Hand\rwelding current @ 60% duty cycle : 120A (3) Protection for Rectifier : RC Network with MOV (4) Open Circuit\rVoltage: 70 Volts (Max) (5) Operating arc Voltage : 25-44 V (6) Type of Cooling : Forced Air Cooled (7) Rated\rInput Voltage : 380/415/440 Volts (8) Phase : Three (9) Frequency: 50 Hz (10) Class of Insulation : \"H\" (11)\rSpecification to which it conforms : IS: 4559-1993 (12) Size of electrode that can be used : 3.15 mm to 6.3 mm\r(13) Type of welding current regulator provided : Transductor type, stepless in single range (14) Type of Rectifier:\rSilicon Diode, Full wave, Three phase, Bridge rectifier. Test Certificate: (A) Insulation Resistance (IS clause 11.2).\r( B) Over Voltage Test ( IS Clause 11.3). (C) Open circuit Voltage Test ( IS Clause 11.4) (IS clause 4.6 Tolerance\r+/- 5%). (D) Load Characteristic Test ( IS clause 11.5) ( Is Clause 9.2 Tolerance +/- 10% on current setting\rMarked). (E) Short Circutt Test ( IS Clause 11.6 Note: Short Circuited time not be exceed 10 second). (F)\rTemparature Rise test: ( IS Clause 11.7). (G) High Voltage Test: (IS Clause 11.8) ( Rectifier Cells on AC & DC\rShort Circuited). (H) Insulation Resistance (Repeated)
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