Description
This is an unusual set from portals where the price is undercut and the customer buys the poorest version. We are professionals and select equipment as if it were being bought for us.
EFFICIENT, POWERFUL, COST-EFFECTIVE
Master S MMA power sources are designed for demanding professional applications in workshops and in the field. They are distinguished by their compact, rugged design, ease of portability and optimum power efficiency. The perfect solution for demanding MMA welding where ease of use, reliability and durability are important. These 400 A or 500 A current sources provide efficient ignition and excellent welding results. Suitable for a wide range of supply voltages, the Master S is also equipped with a Voltage Reduction Device (VRD) for increased operational safety.
MAIN BENEFITS MULTIFUNCTIONALITY
Metal electrode welding (MMA), basic TIG welding with direct current, and even MIG/MAG (when connected to ArcFeed feeder)
SMALLER SIZE, LARGER CAPACITY
Small size and weight, and high welding quality and performance
REMOTE CONTROL OPTION
When connected to the appropriate Kemppi remote control unit, welding current can be adjusted remotely
BENEFITS
– Hot start and arc pressure control, which optimize the ignition and arc control with different types of electrodes, ensuring excellent and stable weld pool control at all times.
– The anti-stick function cuts off the power supply and protects the electrode if it starts to stick to the material being welded
– Contact (Lift TIG) ignition during TIG DC welding
– Electro-air gouging
– CC/CV overhead power source for Kemppi voltage-sensing feeders and TIG attachments.
– With cellulose electrode welding function
Master S 400
Product code 632140001
Supply voltage 3~, 50/60 Hz 380-440 V ±10%
25 A short circuit protection
VRD mode idle voltage selection < 35 V
Max current (TIG) (60%) 400 A/26.0 V Max current (MMA) (100%) 310 A/36.4 V Max current (MMA) (100%) 310 A/36.4 V (TIG) (60%) 400 A/26.0 V
Max. current (TIG) (100%) 310 A/22.4 V
Max. current (MMA) (60%) 400 A/36.0 V
Max. current (MMA) (100%) 310 A/22.4 V Max. current (MMA) (60%) 400 A/36.0 V Max. (MMA) (100%) 310 A/32.4 V
Idling voltage 80 – 95 V
Covered electrode sizes 1.6-6.0 mm
Temperature range -20°C to +50°C
External dimensions (L x W x H) 570 × 270 × 340 mm
Weight (without accessories) 20.5 kg
Protection class IP23S
