http://www.zketech.com
EBD-A20H User Manual
Copyright (C) 2006-2017 ZKETECH
1. Features
1.1 Battery Capacity Test
This tester is designed for discharging of a wide range of batteries, including NiMH, NiCd,
LiPo, LiFe and Pb, as well as the capacity test.
1.2 Portable Power Bank Test
This tester supports charging and discharging of portable power banks, as well as capacity test.
1.3 Power Performance Test
This tester supports performance and aging tests of various kinds of DC power supplies.
2. Specifications
1) Power Supply: DC 12V/1A
2) Voltage Range: 0-30.00V, stepper 0.01V
3) Current Range: 0.10-20.00A, stepper 0.01A (current adjusted automatically according to the
power limits)
4) Discharging mode:
DSC-CC: Discharging batteries at a constant current, support testing battery capacity or current
of power supplies.
DSC-CP : Discharging batteries at a constant power, for constant power equipment-like use
or testing power.
5) Voltage accuracy: between 0-4.5V, 0.003V,
±
0.5%, between 4.5-30V, 0.01V,
±
0.5%.
6) Current accuracy: 0.20-20.00A, 0.01A,
±
0.5%.
7) Capacity detection: < 10Ah,0.001AH; 10-100Ah,0.01Ah; > 100Ah,0.1Ah
8) Discharging power: continuous rating is 180W and instantaneous power could reach 200W
9) Four lines: voltage and current channels separated for high test accuracy
10) LCD Display: voltage, current, time, capacity, power, energy, and etc
11) PC Connection: the tester can connect to a computer through a designated USB-TTL cable
(with areial socket) for more functions, like graphs, calibration, firmware upgrade, and test
circulation.
