Gavr-15b gavr-12a gavr-8a universal AVR automatic regulator for brushless generator

Parameter description

Model: gavr-8a

Specification: only

Trademark: Kaiyue

Packing: 1

Output: 100000

Gavr-15a can stabilize the output voltage of brushless generator by adjusting the excitation current of generator, and can slowly establish the voltage. It is suitable for generator units above 120kw.

Input power supply R, n ＝ 170V ~ 265vac 50 / 60Hz

Detection power supply R, l = 170V ~ 265vac R, H = 380V ~ 440VAC 50 / 60Hz

Output 15A 63vdc (when the input power supply is 220VAC)

Voltage regulation rate ≤ 0.5%

Generator field resistance 9 ohm external potentiometer 1kW 1 / 2W potentiometer ± 8%

If the low-frequency protection 60Hz generator is lower than 55Hz, the regulator will be closed immediately, and if the 50Hz generator is lower than 45Hz, it will be closed immediately.

Service temperature - 40 ° C ~ 60 ° C

GAVR-12

Voltage regulation rate < ± 0.5%

Applicable to 220 / 380 / 400VAC brushless generator

Output current 10adc

Select 50 / 60Hz with jumper

It has the functions of low-frequency protection and slow voltage establishment

Fuse protection with high breaking capacity

Packaging: carton packaging

Warranty period: one year

Weight: 0.4KG

GAVR-8A

Product features

Voltage regulation rate < ± 0.5%

Applicable to 110 / 220 / 380 / 400VAC brushless generator

Output current 5A

Select 50 / 60Hz with jumper

It has the functions of low-frequency protection and slow voltage establishment

Fuse protection with high breaking capacity

Weight: 0.25kg