GLT 400-600-800-1200

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The CERDI GLT type is a high quality industrial rectifier offering excellent results for welding of all types of electrodes in all positions and in all kinds of circumstances.

Advantages:

  • simple command

  • thyristor based source

  • excellent ignition, even in lower amp. range

  • stepless hot-start adjustable

  • minimum current ideal for Tig-welding

  • high duty cycle

  • voltage compensator

Construction:

The GLT has a 100% copper wound transformer and air-cooled thyristors. This system allows continuous current regulation. An especially developed shunt-circuit measures constantly the welding current and keeps this one stable, avoiding net fluctuations from influencing the quality of the weld. Even moves of the electrode are being compensated. Both models have a stepless hot-start to improve ignition qualities of each type of electrode. The electronic part is kept apart in a dust-free housing.

Possibilities:

  • Electrode welding

  • Stable current and hot-start

  • Gouging

  • Tig-welding of stainless steel and copper low current for thin materials

  • Remote control with 10m cable

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Category:

Description

 

SPECIFICATIONS GLT 400 GLT 600 GLT 800 GLT 1200
Mains * V 230/400 230/400 230/400 230/400
Max. current A 60 / 32 88 / 50 115 / 70 165 / 95
Power kVA 22 35 43 66
Range A 20-400 20-600 20-800 20-1200
Open circuit voltage V 72 72 72 72
Duty cycle % 60 60 60 60
Efficiency % 0,75 0,75 0,75 0,75
Insulation class / IP.. F / IP 21 F / IP 21 F / IP 21 F / IP 21
Technology thyristor thyristor thyristor thyristor
Weight kg 300 300 335 420
Dimensions L x B x H mm 900 x 575 x 890 900 x 575 x 890 900 x 575 x 890 1000 x 640 x 945

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ORDER NUMBERS AND ACCESSORIES
GLT 400 100.030.402
GLT 600 100.030.600
GLT 800 100.030.802
GLT 1200 100.031.202
GLT 1600 100.031.602
LET MMA:
Ground cable 16mm² 3m 008.000.010
Ground cable 25mm² 3m 008.000.011
Ground cable 35mm² 3m 008.000.012
Ground cable 50mm² 3m 008.000.013
Ground cable 70mm² 3m 008.000.014
Ground cable 95mm² 3m 008.000.015
Welding cable 16mm² 5m 008.000.015
Welding cable 25mm² 5m 008.000.016
Welding cable 35mm² 5m 008.000.017
Welding cable 50mm² 5m 008.000.018
Welding cable 70mm² 5m 008.000.019
Welding cable 95mm² 5m 008.000.020
Welding shield 008.000.004
Chipping hammer 008.000.019

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