Our Advantages

Through the nationwide sales and technical service network, we provide users with fast and personal services and create a safe and worry-free power environment.

Quality Assurance
We constantly renew ourselves to bring the highest quality SPDs and develop new products to clients. Jinli will always offer better solutions to meet newest standards and requirements. 
Jinli promotes total quality management, with QC team, FMEA analysis team, supplier management team, etc., combined with the application of quality tools (8D, FMEA, SPC, etc.), to promote the steady improvement of product quality in multiple dimensions.
Jinli labortary has eligible to participate in UL witness data program, and approval by TüV Rheinland Group. Jinli SPDs are certificated with CE, TUV, UL, RoHS, and won good feedback from clients.

Main Products

JLSP-GA275/40/2P JLSP-DC85/40/2P JLSP-GD600/40/2P
Single phase ac spd 275V 2 poles dc spd DC SPD 600V for solar system

RJ 45 ethernet spd DC 1500V 1000V fuse and holder Distribution box

Our Certificates


Application Scenario

Our Partners

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