Adjustable Range Diode Forward Voltage Drop Tester (0~1, 10, 100A)

• After-sales Service: Shelf Life One Year (Under Normal Use Conditions)
• Warranty: Shelf Life One Year (Under Normal Use Conditions)
• Open Circuit Output Voltage: 15 V
• Model NO.: DF-1-10-100A
• Supply Voltage: AC220±10% V @ 50Hz
• Power Consumption: ≤185 W
• Operating Temperature: 25±10 °c
• Specification: Pulse Width: 50~300 µ s
• Origin: China

Product Description

I. Overview
The DF-1-10-100A Forward Voltage Drop Tester builds upon the DF-80A model by adding an adjustable range function. It is compatible with all features of the DF-1A, DF-10A, and DF-80A models. This multi-functional tester accommodates both high and low current measurements, making it a versatile tool.

II. Application Scenarios
IGBT Current Balancing, IGBT Screening, Diode Screening, MOSFET Screening, Low Resistance Testing

III. Technical Parameters

Item	Parameter	Unit
Pulse Current Adjustment Range	0~1.0, 0~10.0, 0~100.0	A
Pulse Width	50~300	µs
Forward Voltage Drop Measurement Range	0~10 @ 40A; 0~8 @ 100A	V
Open Circuit Output Voltage	15	V
Forward Voltage Drop Measurement Accuracy	≤1	%
Supply Voltage	AC220±10%	V @ 50Hz
Power Consumption	≤185	W
Operating Temperature	25±10	°C
Communication Interface	Serial RS485