Owon OEL15 handleiding
Handleiding
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Battery Testing Steps:
1. In Programming Mode, select Battery Mode, set the CC Current, and the
charging stop conditions (Vstop, Cstop, Tstop).
2. Press the On/Off key to start the test. The panel will display the discharge
voltage, current, discharge time, and capacity.
3. Press On/Off to pause or terminate the test. You can exit the battery
capacity test mode by selecting Menu/Programming Mode/General Mode.
Battery Connection Precautions: When using a switch-type device to
directly connect the device under test and the electronic load, voltage
overshoot may occur at the moment the switch closes. Excessive voltage
overshoot can damage the electronic load. To avoid equipment damage, it is
recommended to use the following wiring method in battery discharge testing
to ensure the safe operation of the test equipment.
NFB: Non-fuse breaker, used to immediately cut off the circuit in case of
an internal aging short circuit in the load. The current rating of the non-
fuse breaker must be less than the maximum current rating of the battery.
R: Current-limiting resistor, used to prevent excessive surge current in the
battery when the NFB1 is activated, due to the RC of the load port. This
helps protect the battery under test from damage. Additionally, it can
prevent resonance between the parasitic inductance on the test leads and
the load port RC when the relay closes, which may cause excessive
voltage at the load end, thus avoiding damage to the electronic load. It is
recommended that the resistance value of the current-limiting resistor be
greater than 100kΩ.
Fuse: A fuse that melts and cuts off the current when the current
increases to an abnormal level and the temperature becomes too high,
thus protecting the circuit.
Starting the Discharge Test: First, connect the electronic load and the
battery as shown in the diagram. Then, close switch NFB1, wait for a 5-
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Productinformatie
| Merk | Owon |
| Model | OEL15 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 6637 MB |
