Holdwell New Automatic Voltage Regulator AVR Controls Module Card R250 for Leroy Somer

Highlights

Leroy Somer.

Specification

Brand:Holdwell

Details

Introduction:

AVR R250 for leroy somer generator,leroy somer avr R250,

The R 250 is an analogic Automatic Voltage Regulator with transistor.



Applications:

Alternators LSA 42.2, 43.2, 44.2, 46.2, 47.2. Compatible with the SHUNT excitation system.



Specification:

Voltage regulation +/- 0.5% at steady state and constant speed.

Phase to neutral voltage sensing.

The regulation quality is independant of load applied.

Optimum management of impact loads using micro-processor technology.

Suitable for high levels of vibration and harsh environments.

Package Weight: 0.3kg (0.66lb.)

Package Size: 20cm x 15cm x 20cm (7.87in x 5.91in x 7.87in)



Notes:

1. With 4% engune governing.

2. After 10 minutes.

3. Applies to Mod status F onwards. Generator de-rate may apply. Check with factory.

4. Factor set, semi-sealed, jumper selectable.

5. Non condensing.