HT INDUSTRIAL AUTOMATION LIMITED

KUTAI Automatic Voltage Regulator AVR ADVR-2100M

KUTAI ADVR-2100M AVR Operation Manual.pdf

KUTAI ADVR-2100M AVR Product Specification.pdf

Brand New Original Kutai AVR made in TaiWan with wholesale price.

Automatic Voltage Regulator (AVR) substitutes for Marathon DVR2000 and DVR2000E Series

ADVR-2100M is a hybrid Analog/Digital AVR that replaces Marathon DVR2000 Series. It can be either single or three phase sensing and PMG. It has Over Excitation Protection and also the capabilities for DROOP Parrelleling.

It cannot be used with KUTAI IVT Generator Excitation Booster. If the AVR is intended to be used with IVT-1260 or IVT-2460, ADVR-2200M is the recommended model.

Features for KUTAI ADVR-2100M AVR:

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

Ø  Sensing input 1 or 3 phase 220 to 600 Vac programmable

Ø  Voltage regulation < +/-0.5%

Ø  50/60 Hz selectable

Ø  Multiple power input source SHUNT, AUX, HARMONIC, PMG

Ø  Inverse-time over excitation & under frequency protection

Ø  Soft start voltage ramping

Ø  Built-in high capacity protection fuse

Ø  Panel mounted, internal wiring external adjustment

Specifications for ADVR-2100M KUTAI AVR:

Sensing Input Voltage220 to 600 Vac 1 or 3 phase selectableFrequency50/60 Hz selectable

Power Input Voltage60 to 300 Vac 1 phaseFrequency50 to 500 Hz

Excitation Output VoltageContinuous 125 Vdc @ power input 220 VacCurrentContinuous 5A

Intermittent 7A for 10 secondsResistance≧ 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

Environment Operating Temperature-40 to +70 °CStorage Temperature-40 to +85 °CRelative HumidityMax. 95%Vibration5.5Gs @ 60 Hz

AVR Control Functions VOLTVoltage adjustmentSTABStability adjustmentU/FSetting under frequency protection knee pointDROOPDroop adjustmentTRIMAnalogue input adjustmentDIPVoltage droop ratio setting

Indication LED O/E LEDOver excitation protection indicatorU/F LEDUnder frequency protection indicator

Physical Specifications for ADVR-2100M KUTAI Voltage Regulator:

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

5.91 (L) x 5.31 (W) x 2.19 (H) inch

Weight 470 g +/-2%

1.04 lb +/-2%