Power Supply Tester, Discharge Tester (0-30V/20A/200W).
suitable for various power supply tests and battery capacity tests.
Connect to a computer to view operating curves and achieve further extended functions.
20A 200W Electronic Load Tester Discharge Tester

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Description

20A 200W Electronic Load Tester

BD-A20H Battery Capacity Tester, Electronic Load Tester,
Power Supply Tester, Discharge Tester (0-30V/20A/200W).
A multi-purpose electronic load with discharge modes,
suitable for various power supply tests and battery capacity tests.
Connect to a computer to view operating curves and achieve further extended functions.

By connecting to a computer, you can view data curves in real time and access more extended functions.

Accessories:
Includes: 1 test cable / 1 PC connection cable / 1 power adapter

Equipment Parameters:
Power Supply: DC 12V 1A
Voltage Setting: 0.00-30.00V, minimum step 0.01V
Current Setting: 0.10-20.00A, minimum step 0.01A (automatic current limit when power exceeds limit)
Mode Setting:
DSC-CC (Constant Current Discharge): Constant discharge current, used for testing battery capacity or power supply current.
DSC-CP (Constant Power Discharge): Constant discharge power, used for simulating constant power devices or testing power supply power.
Voltage Measurement:
0.000-4.500V (Low Voltage Range), accurate to 0.003V, error 0.5%
4.50V-30.00V (High Voltage Range), accurate to 0.01V, error 0.5%
Current Measurement:
0.10-20.0A 0A, accurate to 0.01A, error 0.5%
Within 10Ah, resolution 0.001Ah
Capacity Measurement:
10Ah-100Ah, resolution 0.01Ah
Above 100Ah, resolution 0.1Ah
Discharge Power:
Maximum 200W, controlled within 90% during long-term operation
Wiring Method: Four-wire detection, voltage measurement and current channels are wired separately to ensure measurement accuracy
LCD Display: Test data such as voltage, current, capacity, time, power, and energy
Computer Connection: Dedicated USB to TTL serial cable (aviation plug interface, not a regular USB cable)
Computer control, curve plotting, automatic current testing, calibration of measurement benchmarks, and firmware upgrades