Function

Input voltage
range

Power
supply

Control
voltage

Control
current

Resistance of
 manual potentiomete

Cooling

Ambient
temperature

Output
voltage

Arms

mA

VDC

mA

KΩ

m/s

℃

VDC

Thyristor three phase rectifying and voltage adjusting

40~440V

12V/400

0-5

4-20

10

air cooling heatstink,
wind
speed ≥ 6

-30~+40

0~513

Thyristor three phase AC phase shift voltage adjusting, phase-lacking overheat and over current protection

40~440V

12V/400

0-5

4-20

10

-30~+40

0~513