Power Supply Voltage: 100-110V, 110-120V, 200-220V, 220-240V, 380-400V, 400-440V AC 50/60Hz.
Current Capacity: 20, 30, 45, 60, 80, 100, 150, 250, 350, 450A.
Control Output Range: 0-97% or greater.
Feedback Function (Phase Control): Constant Voltage, Constant Current, Constant Power, Linear Power Output.
Applicable Loads: Resistive Loads, Inductive Loads.
Cooling Method: 20-100A
Natural Cooling; 150-450A: Air Cooling.
Protection Functions: Overcurrent Detection (Shuts off at 130% of rated current), Fast-Acting Fuse.
Control Input: 4-20mA, 0-10V, 1-5V. DC, Contact, Other
Soft Start: 1-10 sec

Optional
External Output Adjustment : Requires connection of an external regulator (sold separately)
Startup Output Limit: 0-60%, 1-60 sec
Current Limit: 50-100%
Output Current Detection: Built-in CT
Alarm Output: 1A 240V AC 1A System Insulation, Overcurrent, Fan, Fuse, etc.
Heater Break Alarm : 0-100% of Rated Current
Fast-Acting Fuse: Built-in
Auto Power Adjustment : 4-20 mA, 0-10V DC
Insulation Resistance: 500V DC 20MΩ or greater between power terminal and ground terminal
Dielectric Strength:
100-240V between power terminal and ground terminal: 2000V AC for 1 minute
380-440V between power terminal and ground terminal: 2500V AC for 1 minute
Operating Temperature Range: -10-50°C, 90% RH or less (non-condensing)
Weight:
20/30A: Approx. 3.0kg, 45/60A: Approx. 3.8kg, 80/100A: Approx. 6.1kg,
150/250A: Approx. 8.7kg, 350/450A: Approx. 17kg