Overview:
The content of the discussion was the technical specifications and details related to power
sources, voltage configurations, load testing, AC vs DC sources, pricing, compatibility, and
evaluating different models and brands. Key takeaways include:- Evaluation of a new 3kVA high
voltage model that has similar specs to a previous model. It has 480kW 3-phase power but still
uses single phase configuration. - For high power testing needs, they require up to 36kW per
phase. The
Evaluating specs on new 3kVA high voltage power source model
The new model has 480kW 3-phase power with single phase configuration, similar to
previous model. It has high kVA rating but configuration is comparable.
Determining high power test requirements
For high power needs, they require up to 36kW per phase. The AC source load and DC
source load are in opposite directions.
Comparing to older 3kVA model
The new model has regenerative capabilities, unlike the older one. But the pricing of $167k
for the new one is much higher than $60k for the old one.
Battery testing configuration
The charging circuit is similar to the simulator. Typical voltage is 220VDC, max current is
167A. Battery life is around 28 hours.
Using both AC and DC sources
DC source preferred for battery testing. Evaluating competitor AC source model but may
not need long term.
Objective: This calibration report outlines the calibration activities conducted for the following
equipment: AC Source, AC Load, DC Load , Power Meter and DC Source.
Actions & results:
Follow-up: