MEA-100B
2Pages

Catalog excerpts

High performance welding power supply for precision welding of small parts • Intuitive user interface for easy operation • Compact, desktop footprint • CE certified units available • Secondary constant current control (multicycle welding) – Secondary current feedback every half cycle ensures stable current flow. • Power supply voltage fluctuation compensation control – Compensates current every half cycle in accordance with fluctuation of power supply voltage. • Single-cycle welding. First half and second half waves may be programmed separately for small parts welding. • Built-in weld monitor. Upper and lower limits can be set to monitor the weld quality • Half-cycle welding – Added precision with half cycle welding capability. Multi-cycle welding Single-cycle welding Half-cycle welding Secondary constant current control Power supply voltage fluctuation compensation control

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TECHNICAL SPECIFICATIONS Model Power requirements Single phase, 200 / 220 / 230 / 240 / 380 / 400 / 460 / 480 VAC +13% -20%, 50/60 Hz, auto-switch (voltage is selectable but factory-fixed on shipment) Maximum output capacity 60 kVA (Duty cycle 1.3% when 200 VAC is input) / 66 kVA (Duty cycle 1.3% when 220 VAC is input) / 68 kVA (Duty cycle 2% when 380 VAC is input) 72 kVA (Duty cycle 2% when 400 VAC is input) / 86 kVA (Duty cycle 2% when 480 VAC is input) Control method Secondary constant-current control / Power supply voltage fluctuation compensation control Welding current supply system...

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