KRS440B Automatic Voltage Regulator

Brushless AVR with half-wave phase-controlled thyristor design for stable voltage regulation and protection.

Key Specs:

• Input Voltage: 170-264V AC / 352-528V AC (50-60 Hz)
• Output Voltage: Max 82VDC at 200VAC input
• Current: Continuous 4A, transient 7.5A (10s)
• Load Regulation: ±1.5% with 4% engine governing
• Temperature Range: -40°C to +70°C (operation), -55°C to +80°C (storage)

Size: 175×150×65mm, 0.45kg