Jmv LPS Limited

An RJ45 surge protector is engineered to safeguard network equipment utilizing RJ45 connectors, such as Ethernet cables, from potential harm caused by power surges and lightning strikes. Positioned in-line between the network cable and the connected equipment, this device functions by redirecting surplus voltage and current away from the equipment and towards a grounding wire.

A surge counter device featuring a 4-digit display is an electronic tool designed to tally and show the number of power surges or voltage spikes occurring within an electrical system. Primarily used in industrial environments or areas prone to frequent electrical surges, especially during lightning storms, it functions by detecting and recording each surge, with the count displayed on a digital screen.

Class C Single Phase Surge Protection Devices (SPDs) are commonly positioned at distribution boards or point-of-use locations within buildings or facilities to shield against transients originating within the electrical system. They are frequently paired with Class B SPDs, which are specifically engineered to safeguard against direct lightning strikes and other powerful transients at the building's service entrance.

A Class C 3 Phase 4 Pole Surge Protection Device (SPD) is a sophisticated electrical apparatus engineered to safeguard electrical systems, particularly those operating on three-phase power, from transient voltage surges. Here's a comprehensive description of its attributes:
Class C Rating: Classified as Class C, this SPD is adept at managing moderate to high-energy surges. These surges often originate from external sources like lightning strikes or utility switching, making the device crucial for protecting sensitive equipment.

3 Phase Configuration: Tailored for three-phase electrical systems, which are prevalent in industrial and commercial settings, the SPD offers surge protection across all three phases. This ensures comprehensive coverage for the entire system.

4 Pole Configuration: With a "4 Pole" design, each of the three phases is protected by its own pole within the SPD, while the fourth pole serves as a neutral protection. This configuration maximizes the device's efficacy by individually safeguarding each phase and the neutral conductor.

Protection Mechanism: Employing a variety of protective components such as metal oxide varistors (MOVs), gas discharge tubes (GDTs), or a blend of both, Class C 3 Phase 4 Pole SPDs divert excessive voltage to ground during surge events. This mechanism safeguards connected equipment from potential damage.

Installation: Typically installed at the main service entrance or distribution panel of the electrical system, these SPDs ensure comprehensive protection for all equipment connected to the three-phase power supply. Alternatively, they can be strategically installed at critical points within the system to shield vital equipment or machinery.

Voltage Rating: To ensure compatibility with the electrical system it protects, the SPD is rated for specific voltage levels. It's imperative that the voltage rating matches or exceeds the maximum operating voltage of the three-phase system to provide effective surge protection.

Response Time: Swift response time is paramount for effective surge protection. Class C 3 Phase 4 Pole SPDs are engineered to respond promptly to transient voltage spikes, minimizing the duration of overvoltage conditions experienced by connected equipment.