Inspections & Maintenance

Proper maintenance of high voltage test equipment is crucial to its continued operation and can prevent malfunctions from bringing production to a halt.

In the long run, costs associated with preventive maintenance will prove highly economical when compared to the loss of productivity and profits with non-functioning equipment, especially when it comes to long downtimes leading to complete halt in production.

Preventive Maintenance Agreement (PMA)

We believe our customers deserve a proactive asset management service that evaluates the condition and performance of the test systems essential to their production. HAEFELY offers a Preventive Maintenance Agreement (PMA) which includes regular observational check-up and maintenance visits in order to ensure reliable, accurate, safe and trouble-free operation in the factory.

Our experienced, highly trained service engineers will not only provide scheduled maintenance but will also supply customers with product specific recommendations on ways to prolong the lifetime of the test equipment. With 115+ years of experience in the field of high voltage test and measurement, we can assure our customer a quick and economic payback on investment in preventive maintenance.

Annual Check-up and Maintenance Visits

We currently offer annual PMAs for the following high voltage test systems:

AC Resonant Test Systems
DC Test Systems
AC Dielectric Test Systems
AC Test Systems
Cable Test Termination Systems
AC Transformer Test Systems
Impulse Generators
High Voltage Construction Kits

For Preventive Maintenance Agreements on test systems not listed above please write us.

What one can expect from Preventive Maintenance Agreements

Yearly performance check (as per IEC 60060-2)
Complimentary spare parts kit
Inspection of test system
Preventive maintenance check of entire system
Identification of components susceptible to malfunction
Software update if applicable
Check of all critical settings and safety interlocks
Equipment evaluation review with customer and suggestions about control system upgrades
Final report with all test results and recommendations to customer
Substantial discount on recommended repair parts mentioned in final report
Tentative date for next scheduled visit
High priority technical support throughout lifetime of agreement