Electronic Loads
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Table of Contents
Unpacking
.............................................................................................................................
3
Basic
.....................................................................................................................................
4
EPC42 ................................................................................................................................ 4
Selecting an external device ............................................................................................... 4
Changing devices ............................................................................................................... 6
Potential in electronic loads EL ........................................................................................... 6
Safe operation conditions (SOC)
.........................................................................................
7
EL300
....................................................................................................................................
8
Cell connections ................................................................................................................. 8
1. Full cell configuration .................................................................................................... 8
2.a. Half-cell configuration - Cathode .................................................................................. 9
2.b. Half-cell configuration -Anode ...................................................................................... 9
3. Partial cell configuration ................................................................................................ 10
4. Application with an additional power supply .................................................................. 10
Built-in buffer amplifier ...................................................................................................... 10
EL1000
................................................................................................................................ 11
Measuring floating objects ................................................................................................ 11
EL1000 connection ........................................................................................................... 11
Cell connections ............................................................................................................... 11
EL1000 operation steps .................................................................................................... 12
1. Full cell configuration .................................................................................................. 13
a. Current setting in EL1000 ................................................................................ 13
2.a. Half-cell configuration - Cathode ................................................................................ 14
2.b. Half-cell configuration - Anode ................................................................................... 14
3. Partial cell configuration ............................................................................................ 15
a. PAD4 connections ........................................................................................... 15
4. Application with an additional DC sink/load ............................................................... 16
4.a. DUT connected with DC load and EL1000 ................................................................. 16
4.b. DUT connected with DC load and EL1000 (in parallel) ............................................... 17
5. Applications with an additional power supply ............................................................. 18
5.a. Charging batteries ...................................................................................................... 18
5.b. Electrolysis of fuel cells .............................................................................................. 19
5.c. Compensation of voltage drop (Zero Volt Option) ....................................................... 20
6. Applications with an additional power supply (external input) ...................................... 21
Built-in buffer amplifier ...................................................................................................... 23
Grounding circuit .............................................................................................................. 23
Specifications .................................................................................................................... 24
