The Kutai EA230 manual provides technical specifications, wiring instructions, operation steps, and testing procedures for the generator automatic voltage…
This manual covers the EA230 automatic voltage regulator designed for self‑excited brushless generators. It includes detailed technical parameters, such as input voltage range, power consumption, frequency settings, and dimensions, as well as safety notes and protection features.
Installation guidance explains wiring of fuse, power terminals, excitation outputs, and external voltage adjustment. Operational procedures describe initial setup, voltage adjustment, low‑frequency protection configuration, and step‑by‑step testing to verify proper AVR function. This manual is written in Chinese.
| Input voltage | 120 VAC (90 ~ 140 VAC) |
|---|---|
| Maximum power consumption | 6 W |
| Frequency | 50/60 Hz |
| Adjustable frequency range | 47 Hz / 57 Hz (adjustable) |
| Non‑continuous current (10 s) | 10 A |
| Voltage regulation accuracy | ±1 % |
| Temperature coefficient | 0.03 %/°C |
| Dimensions (L×W×H) | 140 mm × 75 mm × 51 mm |
| Weight | 310 g ± 2 % |
| EMI filter | Built‑in |
| Fuse rating | 8 A / 110 V |
Use an 8 A / 250 V high‑interrupt‑capacity fuse.
The regulator accepts up to 120 VAC, with an allowable range of 90 ~ 140 VAC.