Replacing the Keysight 6060B
300 W-class programmable electronic load.
What happened to it
The product page remains but is marked obsolete. An installed base still needs a migration path.
The substitution that goes wrong
Minimum operating voltage is the specification that most often ends a drop-in replacement. Older loads pulled current down to lower voltages than many current models will.
Specifications to match
- Power, voltage and current at your actual operating point, not the corner
- Minimum operating voltage — the classic mismatch when replacing older loads
- GPIB/SCPI command usage in existing test code
- Rack space and cooling, since modern equivalents differ in form factor
Before you swap the hardware
A replacement that matches on headline power can still fail on the details that keep an existing rack working.
- 01Confirm power, voltage and current envelope at your operating point.
- 02Check minimum operating voltage — a common mismatch when replacing older loads.
- 03Audit GPIB/SCPI command usage in existing test code.
Where Intepro fits
The closest current equivalent is the EL97xx Series Electronic Loads. Every figure below is transcribed from its datasheet and re-checked against that document on each build.
| Power range | 150 W – 6,000 W and above |
|---|---|
| Output voltage | input rating of 0-500V (sink rating) |
| Part numbers | EL9712B |
Where this one stops
The EL9712B is a standalone bench instrument. If your 6060B lived in a mainframe alongside other modules and your software addresses it through that mainframe, there is no mainframe here and the integration work is real. Budget for it rather than discovering it.
Further reading
Send us the spec you have to hit
Include the model you are replacing and what it was doing. We will come back with what matches and what does not.
Request a quote