vad32m / opendcload

Building feature-rich robust DC electronic load for hobby use

Configurable parameters

Configurable parameter	Range	Granularity	Number of Values
Current (CC mode)	0 - 10 A	10 mA	1000
Voltage (CV mode)	1 - 10 V	10 mV	900
	10 - 100 V	100 mV	900
	100 - 360 V	1 V	260
Resistance (CR mode)	0.5 - 10 Ohm	50 mOhm	190
	10 - 200 Ohm	500 mOhm	190
Power (CP mode)	????	????	????

Limits

Limit type	Applicable mode	Limit value
Power	All modes	100 W max
Current	All modes	10 A max
Voltage	All modes	1 - 360 V
Resistance	All modes	0.5 Ohm min

Measured values

Measured parameter	Range	Precision	Number of Values
Current	0 - 1 A	1 mA	1000
	1 - 10 A	10 mA	900
Voltage	1 - 10 V	10 mV	900
	10 - 360 V	100 mV	3500

Parts

Power transistor - IRFP350