The VCool™ PWM controller provides an efficient way to energize the solenoid valves with less power consumption. 
 
It enables lower heat generation and lower temperature of the valve during the operation. With VCool™ controller, the solenoid valve can be energized indefinitely.
 
System Benefits:​
Energy-saving and longer runtime 
Compact design
Faster response time with overdrive function 
Faster turn-off time when power to the controller is turned off 
Compatible with most PreciGenome pinch valves and isolation valves
Compatible with most other brands of pinch valves and isolation valves
 
 
Specs:
 
 
Specifications
Trigger time 
120ms
Max input voltage
36V
Max input current
1 A
Hold voltage with 36 VDC input
12 V
Hold voltage with 24 VDC input
8 V
Hold voltage with 12 VDC input
4 V
Voltage level reduction to
1/4
Power consumption reduction to
1/16
 
More information:
Data sheet