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GKM-02 ( Voltage Control Relay )

GKM-02 ( Voltage Control Relay )

GKM-02 ( Voltage Control Relay ) – Precise protection for devices sensitive to mains voltage fluctuations.

Description

The GKM-02 ( Voltage Control Relay ) is engineered to protect devices with sensitive operating voltage requirements from damage caused by irregular mains supply. It monitors both overvoltage and undervoltage conditions with adjustable thresholds of U>: 230–300VAC + Off and U<: 140–210VAC + Off, offering flexibility and complete control over voltage limits. Ideal for use in automation systems, residential setups, and industrial control panels, the GKM-02 provides accurate voltage detection, automatic disconnection, and reliable reconnection when safe conditions are restored. Its easy setup, robust design, and dual-threshold configuration make it a trusted solution for mains voltage protection.

Trusted. Verified. Authorized.

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.