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AUTOMATIC VOLTAGE REGULATOR AVR MOD. GAVR 15A FOR GENERATOR VERSION WITH AND WITHOUT BRUSHES

Item Description:

The automatic voltage regulator GAVR-15A has a robust and compact design.

The GAVR-15A is a universal AVR (voltage regulator) for alternators with or without brushes, stabilizes the voltage via a 15 Amp dip-switch.

Programmable input 220/440 Vac with under frequency protection.

It also features a soft start voltage ramp and EMI suppression, built-in 8 A high capacity fuse to protect the unit in case of voltage fluctuations.

Technical specifications of the automatic voltage regulator GAVR-15A :

  • SENSING INPUT: Voltage: 220/400 Vac ;
  • POWER INPUT: Voltage: 100-260 VAC MAX;
  • Frequency: 50-60 Hz nominal
  • OUTPUT: Voltage: Max 90 VDC at 240 VAC input;
  • Current: Continuous 6A, intermittent 12A for 10 seconds;
  • Resistance: Min. 10 ohm Max. 100 ohm
  • VOLTAGE REGULATION: < ± 0.5% (with 4% motor regulation)
  • VOLTAGE BUILD-UP: Residual volts at AVR terminal > 5 Vac
  • EXTERNAL VOLT REGULATION: ± 7% with 1Kohm trimmer, 1 Watt
  • UNIT DISSIPATION POWER: MAX 8 Watt
  • THERMAL DRIFT: 0.05% per °C change in AVR ambient temperature
  • UNDER FREQUENCY PROTECTION: 60Hz system preset to knee point at 57Hz; 50Hz system preset to knee point at 47Hz
  • 100% Brand New High Quality
  • Made of high quality materials for durability;

Product parameters:

  • Model: GAVR-15A
  • Color: Black
  • Material: metal + polycarbonate

Dimensions: 15.7x8. 2x11. 7 cm

Package includes: 1pc. of GAVR-15A universal automatic voltage regulator AVR + user manual and connection diagrams.

N.B. : It is specified that this product is a high quality universal replacement, it does not mean that it can be ADDED to Generators that are not equipped with AVR.

GAVR 15A

Data sheet

Power (kW)
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