This manual introduces the technical specifications, operating methods and installation precautions of the EA08A self-excited automatic voltage regulator.
This manual provides wiring diagrams and adjustment instructions for the Kutai EA08A automatic voltage regulator. It supports 110V, 220V, and 380V input voltages with frequency adjustment from 42–62Hz. The unit features sensing inputs, droop control, and external voltage adjustment. It is designed for use with KUTAI IVT-1260/IVT-2460 modules to enhance generator starting capacity.
Installation requires correct terminal connections for power, sensing, and excitation. Adjustment controls include TRIM, VOLT, DROOP, DIP, STAB, and UFRO. The device operates in temperatures from -40°C to +70°C and includes a 10A slow-blow fuse for protection. This manual is written in Chinese.
| Input Voltage | 40–250V AC |
|---|---|
| Output Voltage | Max. 150 Vdc |
| Frequency Range | 42–62 Hz |
| Operating Temperature | -40 to +70°C |
| Fuse | 10A slow blow |
The frequency can be adjusted from 42–62 Hz.
It operates from -40°C to +70°C.