Differential Mode Surge Protection Device – DM BIS Series

The Differential Mode (DM) surge protection device is a crucial component in safeguarding electrical and electronic equipment from voltage surges that occur between the line (L) and neutral (N) conductors. These devices are designed to protect against overvoltage conditions that can damage sensitive electronics, particularly in LED lighting systems and other power supplies.

Features:

• Markedly Improving the Life of L-N Over-Voltage Protective Devices: By effectively clamping and diverting transient overvoltages, DM surge protectors significantly extend the operational life of the connected over-voltage protective devices.
• Significant Reduction in Clamping Voltage for L-N Surge Protection: The advanced design of DM devices ensures a lower clamping voltage, which means that the voltage across the protected circuit remains within safe limits during a surge event, minimizing the risk of damage to the load.
• Low Leakage Current: DM surge protectors are engineered with high-quality materials and precise manufacturing techniques, resulting in very low leakage current. This feature is essential for maintaining energy efficiency and preventing unnecessary power loss.
• Bi-Directional Protection: The bi-directional nature of DM surge protectors allows them to provide effective protection regardless of the direction of the surge, ensuring comprehensive coverage against both positive and negative transients.
• RoHS Compliant: All DM surge protection products are compliant with the Restriction of Hazardous Substances (RoHS) directive, making them environmentally friendly and suitable for use in applications where such compliance is required.

Advantages:

• Enhanced reliability and longevity of the protected circuits.
• Improved performance under various surge conditions.
• Compliance with international safety and environmental standards.
• Easy integration into existing designs without significant changes to the system architecture.

DM BIS Series Ratings and Specifications:

Notice:

• Shipping Terms: We operate under EXW (Ex Works) terms.
• Lead Time: Approximately 8 weeks, with shipments scheduled in the order that the orders are received.
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• Quotation Validity: Due to factors such as exchange rate fluctuations, the quotation is valid for approximately 1 month.