Electronic load tester

EBD-A20H is an electronic load with multiple discharge modes, suitable for testing various battery capacities and power supplies. Support to connect to a computer, with more extended functions through online software.

The main parameters:

Power supply mode: DC 12V 1A

Voltage setting: 0.00-30.00V, the minimum step is 0.01V

Current setting: 0.10-20.00A, the minimum step is 0.01A (the current is automatically limited when the power exceeds the limit)

Mode setting:

1. DSC-CC (constant current discharge): constant discharge current, used to test battery capacity or power supply current.

2. DSC-CP (constant power): constant discharge power, used to simulate constant power equipment or test power supply power.

Voltage measurement:

1. 0.000-4.500V (low voltage range), accurate to 0.003V, error ±0.5%

2. 4.50V-30.00V (high voltage gear), accurate to 0.01V, error ±0.5%

Current measurement: 0.10-20.00A, accurate to 0.01A, error ±0.5%

Capacity measurement:

1. Within 10Ah, the resolution is 0.001Ah

2. 10Ah-100Ah, resolution 0.01Ah

3. Above 100Ah, resolution 0.1Ah

Discharge power: maximum 200W, controlled to within 90% during long-term operation.

Wiring mode: Four-wire detection, separate wiring for voltage measurement and current channel to ensure measurement accuracy.

Liquid crystal display: voltage, current, capacity, time, power, energy and other test data.

Computer connection:

1. Dedicated USB to TTL serial cable (aviation plug interface, non-ordinary USB cable)

2. Computer control, curve drawing, automatic current test, measurement standard calibration.

More functions: voltage measurement, current measurement, capacity measurement.