EA15A-2 AVR Multifunctional Automatic Voltage Regulator Board for Brushless Diesel Generator

EA15A-2 AVR Multifunctional Automatic Voltage Regulator Board for Brushless Diesel Generator

Description:
- Suitable for self-excited brushless generators, universal 15 AMP AVR.
- Suitable for 220/380/440/480VAC brushless generators and can be applied to grid connected units.
- The voltage regulator is a sealed electronic device that adjusts the rectified output power of the excitation machine pivot by controlling the low-power excitation machine magnetic field, thereby achieving the control of the host magnetic field current, stabilizing the output voltage requirements of the brushless generator, and equipped with parallel compensation function, which meets the customer's capacity expansion needs.

Specification:
- Model: EA15A-2
- Detection input: voltage of 190 ~ 500VAC single-phase two-wire, set with jumper wire; frequency 50/60Hz, set with jumper wires
- Power input: voltage 100 ~ 300VAC single-phase two-wire
- Voltage regulation rate: <±0.5% (engine speed variation within 4%)
- Magnetic field output:
  Voltage: maximum 90VDC at 240VAC input
  Current: continuous 15A, non continuous 20A for 10 seconds
  Resistance: minimum 9ohm
- Voltage establishment: the input terminal requires a residual magnetic voltage of 5VAC or higher
- Temperature stability: voltage drift of 0.03% per ℃ change
- Power consumption: maximum 10W
- Slow voltage establishment time: 2 seconds
- Low frequency protection: the turning point of the 60Hz system is 55Hz*, and the turning point of the 50Hz system is 45Hz* (* turning point is the factory set value)

Package Included:
- 1 x Voltage Regulator Board