ADVR2200M

3.5 Amp Hybrid Analog/Digital AVR for Shunt, PMG/Aux. Winding Genset

ADVR-2200M is a hybrid Analog/Digital AVR which is compatible with Marathon DVR2000 Series. This voltage regulator can be used on single/three phase sensing and Shunt/PMG/Aux.Winding. It has PF (power factor) correction inputs and the facility for droop CT connection.

Dimension
150.0 (L) x 135.0 (W) x 55.5 (H) mm

Weight
470 g +/-2%

Category:

Description

Features

Optional : WR01 AVR wrench

Power input single phase 60 to 300 Vac @ 50 to 500 Hz

Sensing input 1 or 3 phase 220 to 600 Vac programmable

Voltage regulation < +/-0.5%

50/60 Hz selectable

Multiple power input source SHUNT, AUX, HARMONIC, PMG

Inverse-time over excitation & under frequency protection

Soft start voltage ramping

Built-in high capacity protection fuse

Panel mounted, internal wiring external adjustment


Specifications

Sensing Input
Voltage
220 to 600 Vac 1 or 3 phase selectable
Frequency
50/60 Hz selectable

Power Input
Voltage
60 to 300 Vac 1 phase
Frequency
50 to 500 Hz

Excitation Output
Voltage
Continuous 125 Vdc @ power input 220 Vac
Current
Continuous 3.5A
Intermittent 7A for 10 seconds

Resistance
≧ 13 ohms @ power input 110 Vac
≧ 25 ohms @ power input 220 Vac

Burden in Shunt & PMG Wiring
550 VA @ power input 110 Vac
1100 VA @ power input 220 Vac

Volts Regulation
< +/-0.5% (with 4% engine governing)

Build Up Voltage
Residual volts at AVR terminal > 5 Vac @ 25 Hz

Over Excitation Protection
Inverse-time 125 +/-5 Vdc @ power input 220 Vac

External Volts Adjustment
Max. +/-5% @ 500 ohms 1 watt potentiometer
Max. +/-10% @ 1000 ohms 1 watt potentiometer

Static Power Dissipation
Max. 12 watts

EMI Suppression
Internal electromagnetic interference filtering

Soft Start Ramp Time
4 seconds +/-10%

Voltage Thermal Drift
< 3% at temperature range -40 to +70 °C

Analogue Input
Input resistance > 2 kΩ
Max. Input +/-5 Vdc or +10 Vdc
Sensitivity 1 Vdc for 2.5% Generator Volts

Quadrature Droop Input
CT 1A/5A > 5VA (DIP switch setting)
Sensitivity Max. +/-7% @ P.F +/-0.7

Under Frequency Protection
(Factory Setting)
50 Hz system presets knee point at 45 Hz
60 Hz system presets knee point at 55 Hz