VCB Servicing,Repairing And Testing

1. Visual Inspection of VCB: Our comprehensive VCB servicing begins with a meticulous visual inspection to assess the condition of the Vacuum Circuit Breaker (VCB) and identify any potential issues.
2. Checking/Servicing of Main Mechanism: We conduct thorough checks and servicing of the main mechanism of the VCB to ensure its proper functioning and reliability under high voltage conditions.
3. Checking Presence & Proper Tightening of VCB Hardware: Ensuring the presence and proper tightening of VCB hardware is crucial for maintaining electrical connections and preventing potential hazards.
4. Checking Condition of VCB Wiring: Our technicians inspect the condition of VCB wiring to identify any wear, damage, or deterioration that may affect the VCB’s performance.
5. Checking of Contact Resistance: Using specialized equipment, we measure the contact resistance of the VCB before and after servicing to ensure optimal electrical conductivity.
6. Checking of VCB Opening through U/V Coll: We verify the VCB opening through the Under-Voltage (U/V) coll, ensuring swift response to voltage fluctuations and effective circuit interruption.
7. Checking of VCB Opening through Y/O Coll & Checking of VCB Closing Operation through Y/C Coll: We ensure proper VCB operation by checking its opening through the Under-Frequency (Y/O) coll and closing operation through the Close (Y/C) coll.
8. Checking of Insulation Resistance: Inspecting the insulation resistance of the VCB is essential for ensuring electrical safety and preventing potential short circuits.
9. Setting of Release as per Load: Our experienced technicians set the release of the VCB according to the load requirements, ensuring optimal tripping characteristics and protection.
10. Checking of Operating Time: We measure the operating time of the VCB to ensure timely circuit interruption and reliable performance.
11. Replacement of Defective Spares: If any defective spares are identified during the servicing, we provide replacement parts on a chargeable basis to ensure uninterrupted operation of the VCB.
12. Checking of VCB Opening Time by Timer: We measure the opening time of the VCB using timers, ensuring precise operation and adherence to specified standards.
13. Checking of VCB Closing Time by Timer: Similarly, we measure the closing time of the VCB using timers to ensure accurate and efficient closing action.
14. Checking Contact Resistance by CRM: Utilizing advanced Contact Resistance Measurement (CRM) equipment, we verify the contact resistance of the VCB to maintain optimal electrical connectivity.

For expert VCB servicing, repairing, and testing solutions that prioritize reliability and safety, trust Gratitude Tech. Contact us today to schedule a consultation and experience the expertise of Gratitude Tech in maintaining your VCB systems.