HT INDUSTRIAL AUTOMATION LIMITED

KUTAI AVR Automatic Voltage Regulator EA230

KUTAI EA230 AVR Product Specification Download.pdf

KUTAI EA230 AVR Operation Manual Download.pdf

100% Brand New Original Kutai AVR made in TaiWan for sale.

Original Kutai Leroy Somer Series AVR: ADVR-250, EA230, EA448, EA448B

Automatic Voltage Regulator (AVR) compatible with Leroy Somer R230

EA230 is a direct replacement for Leroy Somer R230. It is also compatible with Leroy Somer R230B AEM110RE014 AVR, and Olympian FG Wilson 922 197, 922-197 AVR.

Features for KUTAI EA230 AVR:

Ø  Voltage regulation less than +/-1%

Ø  Economical compact design

Ø  For use in 50/60 Hz brushless generators

Ø  EMI suppression

Ø  Under frequency protection

Ø  Over excitation current shutdown

Ø  120 Vac optional

Specifications for EA230 KUTAI AVR:

Input

Voltage 120(90 to 140) Vac 1 phase 2 wire

Frequency 45 to 65 Hz

Output

Voltage Max. 100 Vdc @ 120 Vac input

Current Continuous 3.5A, Intermittent 5A for 10 seconds

Resistance Min. 15 ohms

Voltage Regulation

Less than +/-1% (with 4% engine governing)

Build Up Voltage

Residual volts at AVR terminal greater than 6 Vac

Thermal Drift

0.03% per °C change in AVR ambient

Unit Power Dissipation

Max. 6 watts

External Volts Adjustment

+/-5% with 1 KΩ 1/2 watt trimmer

Under Frequency Protection

Knee point 45 / 55 Hz (adjustable)

EMI Suppression

Internal electromagnetic interference filtering

Operating Temperature

-40 to +60 °C

Storage Temperature

-40 to +85 °C

Relative Humidity

Max. 95%

Vibration

1.5 Gs @ 5 to 30 Hz

5 Gs @ 30 to 500 Hz

Physical Specifications for EA230 KUTAI Voltage Regulator:

Dimensions

140.0 (L) x 75.0 (W) x 51.0 (H) mm

Weight

310 g +/-2%

Shock

Withstands up to 20G in each X, Y, Z axes