The tester imitates the proper operation of alternator for voltage regulator to enable the accurate evaluation of the voltage regulator performance and the selection of the relevant regulator for replacement.
Price by requestOnline presentation
Supply voltage, V
Supply mains type
Powerdemand (max.), kW
Dimensions (L×W×H), mm
Operating temperature, ℃
from +10 up to +40
Storage temperature, ℃
from 0 up to +50
from 0 up to 75%
Voltage regulator diagnostics
Rated voltage of the diagnosed voltage regulators, V
Resistance of the imitating rotor winding coil, Ohm
from 1,8 up to 22
from 4,1 up to 22
Stator winding coil speed (engine speed imitation), rpm
from 0 up to 6000
Voltage regulator load imitation, %
from 0 up to 100
- Stabilization voltage;
- Rotor winding coil current;
- Control lamp (D+).
Additionally, for the digital voltage regulators (COM):
- Data exchange speed;
- Data exchange protocol type;
- Voltage regulator self-diagnostics errors.
Diagnosed voltage regulator types
L/FR, SIG, RLO, RVC, C KOREA, P-D, C JAPAN, COM (LIN, BSS),
L/FR, COM (LIN, BSS)
Short circuit protection
Short circuit signal tone
* The supply voltage can be set to 120 V.