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UVR-11 ( Voltage Control Relay )

UVR-11 ( Voltage Control Relay )

UVR-11 ( Voltage Control Relay ) – Reliable overvoltage and undervoltage protection for sensitive electrical equipment.

Description

The UVR-11 ( Voltage Control Relay ) is designed to protect equipment that is sensitive to mains voltage fluctuations, providing automatic disconnection in the event of overvoltage or undervoltage. With adjustable thresholds of U>: 230–300VAC and U<: 140–210VAC, it ensures the connected load operates safely within a defined voltage range. Ideal for use in residential systems, automation panels, and industrial equipment, the UVR-11 offers real-time voltage monitoring, fast response to voltage anomalies, and automatic restoration once normal voltage conditions are achieved. Its compact design, reliable operation, and easy setup make it an effective solution for voltage protection.

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Our Certifications

Proudly certified and verified by Samwha DSP as an
official distributor of premium electrical accessories.

Trusted. Verified. Authorized.

Our Certifications

Proudly certified and verified by Samwha DSP as an official distributor of premium electrical accessories.

Certificate of Letter of Authority

Issued by Samwha DSP, this official document certifies the holder as an authorized distributor of genuine solar and electrical accessories. It confirms a trusted partnership, allowing the distributor to sell, promote, and support original Samwha DSP products within designated regions.

This certificate ensures supply chain transparency, reduces counterfeit risks, and builds customer confidence. Recognized distributors meet Samwha DSP’s standards in product knowledge, ethical sales, and customer service. Whether displayed online or in-store, it serves as a seal of authenticity and trust.