V275LA2PX1347

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Varistor is a generic term for voltage-dependent resistors. A metal oxide varistor (MOV) is a specific type of varistor used to protect against overvoltages. The V275LA2PX1347 varistor is a quality multi-layered MOV with operating temperature range of -40°C to +125°C.

The V275LA2PX1347 product has been designed to provide cost effective protection against transient voltage spikes and is widely used in products such as TV sets, audio systems, computers, office equipment, and other electric and electronic equipment.

The V275LA2PX1347 provides a low voltage clamping level and fast response surge current capability. It features a 260V AC (100V DC) clamping voltage and 1500A surge current rating. The resistor has a high temperature coefficient of negative resistance and can be used at up to 275V AC (125V DC). With a disk size of 10mm, the device also has a high withstand voltage and is well suited for many application areas.

A MOV is made up of metal oxide semiconductor material, usually zinc oxide, which presents a high resistance at normal operational voltages and a low resistance if the voltage reaches an excessive level. In the case of an MOV, the resistance is reduced to a very low level, practically shorting the voltage input and allowing current from the primary power line to be diverted within the device rather than to the load.

The V275LA2PX1347 MOV is ideal for applications requiring voltage protection from spikes below 275V. The device can be used as a line-to-line surge absorber, line-to-ground surge absorber, or across the line surge absorber. The device is designed to be placed in parallel between two points and can be used for both single-phase and three-phase power systems.

The V275LA2PX1347 device is considered very reliable, one of the main advantages of using a MOV over other technologies. The device is designed to be able to self-trigger into its low resistance state and then reset itself back to a high resistance state after the transient surge current passes through. This ensures not only a fast response time, but also reduces the possibility of unnecessary follow-up circuits.

The V275LA2PX1347 MOV is rated for up to 275V AC and 1250A. It has a high withstand voltage, fast response, low residual voltage, and a thermal protection coating. The device is widely used in industrial, commercial, and home applications to provide protection against overvoltage transients and spikes, and is typically used in conjunction with other overvoltage protection devices.

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