VTIS Secondary Control System Power Supply Protection by China Suppliers | Reliable Breaker Protection Factory

Introducing the VTIS, a cutting-edge solution designed to ensure the reliability of secondary control power supplies for circuit breakers. This innovative device effectively mitigates key factors that can compromise performance, including voltage fluctuations, electrical interference, lightning overvoltage, and short-term power loss. By preventing operational failures, the VTIS safeguards the primary system and equipment from potential shutdowns or damage.

Manufactured in China, our VTIS features a sophisticated parallel oscillation control module paired with a series interference suppression module. The series module operates continuously, providing long-term protection against various disturbances such as lightning overvoltages, ground potential counterattacks, operational overvoltages, and transient voltage spikes. This ensures the reliable and safe functioning of secondary systems, making the VTIS an essential choice for suppliers seeking robust solutions for circuit breaker applications. Trust in our factory's commitment to quality and innovation with the VTIS, your partner in power supply reliability.

Product Detail

Functional Features

Normal start and stop will not delay, and the circuit breaker will only delay when there is voltage fluctuation;
Equipped with voltage fluctuation recording and searching function, capable of recording the last 10 fluctuation times;
When the module malfunctions, it does not affect the normal operation of the circuit;
Equipped with hardware voltage fluctuation/power outage identification circuit, used to distinguish between voltage drop faults and normal power outages.

Products Advantage

VTIS can provide dual protection against voltage fluctuations and interference for circuit breaker control power supply;
The VTIS wiring method is simple and convenient, without the need for significant changes to the circuit;
Supercapacitor energy storage has the advantages of long service life, short charging time, high discharge current, multiple cycles of charging and discharging, no memory effect, and simple charging control circuit;
The series interference suppression module has multiple electrical safety active defense functions, including lightning overvoltage suppression, ground potential counterattack overvoltage suppression, operation overvoltage suppression, resonance overvoltage suppression, voltage temporary rise regulation, and load interference suppression.
VTIS has a hardware voltage fluctuation/power outage identification circuit, used to distinguish between voltage drop faults and normal power outages.

Detail Pictures

Frequently Asked Questions

Q: How does the VTIS module handle normal start and stop operations?

Normal start and stop operations will not experience any delay. The circuit breaker will only initiate a delay when voltage fluctuations occur.

Q: Can VTIS record voltage fluctuation events?

Yes, the module is equipped with a voltage fluctuation recording and searching function that can record the last 10 fluctuation times.

Q: What happens to the circuit if the VTIS module malfunctions?

If the VTIS module malfunctions, it does not affect the normal operation of the electrical circuit.

Q: How does VTIS distinguish between a voltage drop fault and a normal power outage?

It is equipped with a hardware voltage fluctuation/power outage identification circuit specifically designed to distinguish between voltage drop faults and normal power outages.

Q: What are the advantages of the supercapacitor energy storage in VTIS?

Supercapacitor energy storage features a long service life, short charging time, high discharge current, multiple cycles of charging and discharging, no memory effect, and a simple charging control circuit.

Q: What electrical safety active defense functions does the series interference suppression module offer?

It provides multiple safety features including lightning overvoltage suppression, ground potential counterattack overvoltage suppression, operation overvoltage suppression, resonance overvoltage suppression, voltage temporary rise regulation, and load interference suppression.