Long Life Relay

The long life relay is based on vacuum arc extinguishing and wear-reduction technology, with contacts operating in a clean vacuum environment to significantly reduce electrical wear. Combined with a low excitation power fast-actuating mechanism, it is specifically designed for frequent switching and long-term continuous operation scenarios. The long life relay ensures durability and consistent performance over extended service periods.

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Core Advantages

Extremely low contact electrical wear, with a service life far exceeding conventional relays under frequent switching
High-efficiency vacuum arc extinguishing, ensuring no contact burning or adhesion during long-term operation
Low excitation power and low energy consumption, enabling more energy-efficient and stable long-term use
Sealed structure with maintenance-free design, requiring no servicing throughout the entire lifecycle
Small contact gap and fast operation, maintaining stable performance even under high-frequency switching

JPK-2-063

JPK-10-060

JPK-33-069

Application Fields

Used in automated continuous control systems, RF high-frequency switching circuits, uninterrupted antenna switching systems, industrial high-frequency operation equipment, and long-term unattended electronic systems. The long life relay is ideal for applications requiring extended service life.

Full-Process Service Advantages

The entire order process is visualized and fully controlled. Standard product lead time is 20–40 days, with repeat orders prioritized in production scheduling. During manufacturing, photo/video progress updates can be provided upon request. DDP trade terms are adopted for direct delivery to designated warehouses, offering one-stop service from pre-sales selection, in-process delivery, to long-term after-sales support.

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