3 Phase Static Transfer Switch
The STS is built with two independent power inlets. The load normally runs from the primary source. If the primary source fails, the secondary source...
View SpecificationsPain Points
- A feeder trip stops a process line that then needs hours to restart
- Imported machinery expects a frequency or voltage the plant does not have
- Control cabinets sit on the same feed as heavy motor loads
- Cabinet room temperature is already at the limit of the cooling available
What The Specification Has To Deliver
- Seamless source transfer
- Frequency and voltage conversion for imported machinery
- Air cooled equipment
- Clear local metering
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HPA Programmable AC Power Source
The HPA series is a variable frequency AC power source that reproduces the voltage and frequency used in any country on a single bench. It delivers...
View SpecificationsTypical Scenarios
Where It Gets Installed
- Redundant supply to PLC and DCS cabinets
- Commissioning imported machinery on its native frequency
- Instrument and analyser supply
How A Project Runs
From Survey To Delivery
Load and feeder survey
Product selection
Build and test
Delivery
Delivery Capability
- Air cooled cabinets rated 0 to 45 degrees C
- Ratings selected on measured per phase current
FAQ
Questions Buyers Ask
Will the transfer switch work at 45 degrees C?
Operating temperature is 0 to 45 degrees C with air cooling, and the fan starts automatically on over temperature.
Can imported 60 Hz machinery run on our 50 Hz plant supply?
A frequency converter sized to the machine gives it the supply it was designed for, rather than derating the machine.
Discuss A Industrial Plants Requirement
Send the electrical data and the site constraints and we will size the equipment against them.