About Generator Automatic Changeover Switch
Having years of experience in the industry, we have been ranked amongst foremost manufacturers and exporters of Generator Automatic Changeover Switch. Offered switches are technically advanced and hence can be installed to ensure smooth functionality to all kinds of portable generators. These switches are assembled with variable capacities help in withstanding fluctuating power loads. We deliver the array of Generator Automatic Changeover Switch to the clients at discounted prices.
Features:
- Ensures smooth changeover
- Easy to install
- Can withstand heavy power loads
Further Details:
- Improved circuit design enables the relay to be in 'ON' position only while the genset is in use 'ON' main supply the relay remains in 'OFF' position.
- Switch over time for genset main is very minimal so that even sensitive equipments like computers do not get disconnected during the switch over.
- When main supply is resumed, the connected load is automatically shifted on mains and engine switch off system specifically for portable generators (petrol/kerosene).
Available Capacity
30, 60 & 100 Amps.Max. (Relay Base) Up to 400 Amps.Max. (Contector base)
Operating Voltage
150 V. to 280 V.
Advanced Power ManagementBenefit from seamless power transfer between generator and mains through both automatic and manual selection controls. Equipped with clear LED indicators for instant power source status, the switch significantly reduces downtime and secures critical loads during power outages.
Flexible and Reliable OperationWith its electromechanical design and mechanical life of over 10,000 operations, the changeover switch ensures long-term reliability. It adapts to diverse environments, accommodating wide temperature and humidity ranges and multiple current ratings, making it suitable for various industrial and domestic setups.
Safe and Durable ConstructionConstructed with high-quality polycarbonate housing and IP30 protection, the device offers resistance to dust and accidental contact. Its insulation resistance and low contact resistance further enhance safety, while the matte white finish delivers a modern appearance and easy integration into existing systems.
FAQs of Generator Automatic Changeover Switch:
Q: How does the automatic changeover switch operate during a power failure?
A: When a mains power failure is detected, the switch automatically transfers the load to the generator within less than 3 seconds. The response is prompt to ensure minimal interruption, and the LED indicator displays the current power source status.
Q: What is the process for manually selecting the power source with this switch?
A: Users can switch between mains and generator manually by using the integrated selection switch. This allows for direct control, useful during maintenance or testing, and the current status is always visible through the LED indicators.
Q: What benefits does the polycarbonate housing and IP30 protection provide?
A: The polycarbonate housing offers high durability while remaining lightweight, and the IP30 rating provides protection against dust and accidental touches, ensuring safety and longevity in indoor installations.
Q: When is it ideal to use the generator automatic changeover switch?
A: This switch is suitable for both scheduled and unexpected power outages in residential, commercial, or industrial settings. Its wide operating temperature (-10C to 55C) and humidity tolerance (95% RH non-condensing) make it reliable for various environments across India.
Q: Where can the switch be mounted, and what is the recommended installation process?
A: The switch is designed for surface mounting on walls or distribution panels, with a compact size (210mm x 140mm x 95mm) that fits standard enclosures. Proper installation by a certified electrician ensures safe and correct operations.
Q: What usage scenarios support its single phase or three phase compatibility?
A: The switch supports both single-phase and three-phase circuits, making it perfect for a variety of applications from small households to larger facilities requiring seamless power transition for critical equipment.
Q: How does the short circuit withstand capacity enhance safety during operation?
A: With a short circuit withstand capacity of 10 kA, the switch can handle electrical faults without immediate failure, thus protecting downstream devices and reducing the risk of fire or equipment damage.