DC Drive Repairs
Electronics Introduction
Approved Service Agents
Standards of Service
Power Supplies
Inverters
DC Drives
Instrumentation
Soft Starts
General Electronics
PLC's
Shaft Encoders
Specialist Servo Repairs
 WYKO Electronics repair a wide range of DC Drives. Single and three phase, spindle and four quadrant.

Standard Repair Policies:
Analogue Signature Analysis Analogue signature analysis used on power input and output stages to test for leakage, short or open circuits.
Cleaned and Tested Unit thoroughly cleaned, dust and dirt ingress removed from heat sinks, cooling fans tested for bearing wear and replaced as necessary.
As Standard Replacements All low voltage high frequency electrolytic capacitors in the power supply are replaced as standard with 105C high performance low ESR types.
Unit Fully Functionally Tested Unit fully functionally tested.
Load Tested Unit Load Tested.
Soak Tested Unit Soak Tested for four hours on a motor under light load.

Manufacturers :
Control Techniques, Telemechanique, IMO Cheetah, Eurotherm (SSD), Baldor, Siemens, Sprint, KME, Lenze, ABB, Thorn, Brush, Fenner and Reliance.
WYKO Electronic Services, Tel: 0151 5254025 Fax: 0151 5254048
e-mail : electronic.services@wyko.co.uk