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\n Solid state relay \u00b7 No moving parts<\/span>\n

Solid State Relay Production Line
Up to 2,400 units\/shift | 10A\u2011120A<\/h1>\n

The automated assembly and testing lines for solid-state relays (SSR) include a fully automated process that places PCBs, performs SMT soldering, attaches thermal pads, assembles housing, and tests electrical characteristics such as zero-cross, leakage current, and load testing. These lines are specifically engineered to address the high reliability requirements of industrial and HVAC applications.<\/p>\n

\n Request a line quote \u2192<\/a>\n View line modules<\/a>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n<\/div>\n\n
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2,400+<\/div>
Units\/shift<\/div><\/div>\n
10\u2011120A<\/div>
Current rating<\/div><\/div>\n
\u00b10.1mA<\/div>
Leakage accuracy<\/div><\/div>\n
0.02ms<\/div>
Switching time<\/div><\/div>\n <\/div>\n\n
\n Core advantages<\/span>\n

Why an automated SSR production line?<\/h2>\n

Complete assembly of solid-state relays (SSR) requires accurate PCB assembly, thermal management, and electrical verification. Our automated production line provides consistent results, minimizes the risk of electrostatic discharge (ESD) damage, and includes 100% in-line testing of all products.<\/p>\n

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Precision PCB & SMT assembly<\/div>
Automated solder paste printing, component placement, and reflow soldering for power semiconductor (SCR\/triac) and optocoupler circuits.<\/div><\/div>\n
Thermal pad & heatsink bonding<\/div>
Robotic application of thermal interface material and automatic heatsink screw driving \u2013 critical for SSR heat dissipation.<\/div><\/div>\n
Comprehensive electrical test<\/div>
Zero\u2011cross detection, leakage current (\u03bcA range), load current test, blocking voltage, and surge current verification.<\/div><\/div>\n
MES traceability & vision QC<\/div>
Each SSR\u2019s test results (ON\u2011state voltage drop, leakage) linked to serial number. Vision inspection for solder joints and housing alignment.<\/div><\/div>\n <\/div>\n <\/div>\n\n
\n Integrated line modules<\/span>\n

Our solid state relay production line components<\/h2>\n

An entire assembly and testing line for industrial and HVAC solid-state relays, covering everything from loading PCBs through to the completion of the electrical performance testing.<\/p>\n