Published by P William Wijeratne 06 Mar 01:38 am Kesbewa, Colombo
We undertake major electronics and PLC repairs on all kind of complex and integrated electrical circuits and Industrial and commercial machineries.
We like to be transparent about what we do to your equipment. We offer updates throughout the process on the status of your devices, and we maintain a standard testing and repairing procedure for all equipment. This procedure uses 100% true load testing and custom engineered test stands across the two main stages of the process.
100% True Load Testing
The performance characteristics of any piece of electronics — whether it be a motor, power supply, circuit board or variable frequency drive — will change depending on if it is tested under a load. All electronics are designed to perform at a certain rating, and if you aren’t testing it that way, failures will go undiscovered, leading to downtime in the field.
That characteristic is why we are constantly developing test stands — so that after repairs have been made, we can be sure the device will work at its full capabilities once installed. These test stands include the following:
Drive dynamometers: Drive dynamometers are designed to test all motor controls we service, including AC, DC, spindle and servo drives.
• Power load banks: Power load banks are for testing the output power characteristics of power supplies, both AC and DC. They encompass both low and high current supplies.
• Motor dynamometers: Motor dynamometers apply full torque at a full rated frequency and voltage to test any type of motor we service. These motors include AC induction, DC, permanent magnet, servo, stepper and spindle motors.
• Dynamic resistive loads: Dynamic resistive loads are for testing power characteristics along a specific response curve.
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