Selection of an electrical panel is an important process for any industrial or commercial project. It should not only fulfill the requirements of the load but also ensure safe operation and protection.
We at Power Tech India help you to finalize the right panel manufacturer by asking these eight questions.
1. Which Certifications/Safety Standards Do Your Panels Fulfill?
- Why is it important: Fulfillment of relevant safety standards guarantees that the panel complies with specific safety requirements in terms of its performance and construction.
- Questions to ask: Have your panels passed relevant testing and certification procedures according to the IEC/IS standards? Could you provide me with the relevant documentation?
2. What Grade of Raw Material and Components Is Used?
- Why is it important: The quality of the busbar, enclosure, breaker, contactor, relay, and other components plays a vital role in the efficiency and lifespan of the panel.
- Queries to ask: What grade of copper/aluminium is used for the busbar and what are the renowned brands that supply the electrical components in the panel?
3. Do You Offer a Customized Panel Design for My Electrical Specifications?
- Why does it matter: Various buildings have varying capacities, distribution needs, environmental factors, and space constraints. A general-purpose panel would not be suitable for all installations.
- Questions to ask: Can you create customized PCC, MCC, APFC, control, or distribution panels for us?
4. Testing and Inspections Which Are Done Before Shipment?
- Why is it important: Pre-shipment testing allows one to detect defects that can occur in terms of electrical wires, insulation, connections, and functionality.
- Questions to Ask: Do you perform insulation resistance tests, continuity tests, functional tests, and other tests before shipment?
5. How Do You Handle Protection Against Short Circuit?
- Why does it matter: Protection is essential for reducing the risk of damaging the equipment and operating safely in the event of an electrical fault.
- What questions should be asked: How do you determine the ratings, short-circuit withstand, and protection and coordination of breakers for our system?
6. Is The Panel Capable Of Smart Monitoring and Automation?
- Why does it matter: Contemporary infrastructure is becoming more and more dependent on information on energy usage, electrical parameters, and device functionality.
- Questions to ask: Are you capable of implementing digital metering, energy monitoring, PLCs, communication, alarms, or remote monitoring according to our needs?
7. Has the Panel been designed with Consideration of Ease of Maintenance and Expandability?
- Why does it matter: Components that are accessible, neat wiring, proper labeling, and enough internal space may allow easier maintenance and minimize downtime.
- Questions to ask: Have considerations been made for easy maintenance and enough internal space for expansion in the future?
Conclusion:
Apart from the quotation of the electrical panel, there are other things that need to be considered in order for it to perform well. These include quality of components, engineering skills, testing, customizations, protection design, documentation, and technical support. This list of questions from Power Tech India can enable buyers to have an informed discussion with an Electrical Panel Manufacturer on which panel to choose.