DescriptionMidNite Solar Surge Protective Device (MNSPD): Engineered for both indoor and outdoor use, our Type 1 SPD safeguards AC and DC systems, including transformer and transformer-less inverters. It complements GFP protection circuits and defends service panels, load centers, or directly connected electronic devices. Available in three voltage options (MNSPD-300AC, MNSPD-300DC and MNSPD-600) for tailored protection. Proper installation is crucial for maximum effectiveness. Protect Your Electronics: Our MidNite Solar SPDs reduce clamping voltage to a safe level, preventing electronic damage. Refer to our selection chart (pg.2 in installation manual) to choose the right SPD for your system. Ensure the SPD’s operating voltage exceeds the system voltage to avoid overvoltage issues, which can lead to performance degradation or failure. Make the right choice for long-lasting protection and peace of mind. SPECIFICATIONS Nominal Voltage:0 to 485 VAC 0 to 600 VDCMCOV VRMS @1mA:780V (702-858)ClampV @ 100A Current 8/20µs:1290VI peak (8/20µs) (Current):100kA (Full Device) 50kA (Each Section)Energy Absorption:4320 J (Full Device) 2160 J (Each Section)Suggested Placement:316V/480 VAC circuits Grid-tie PV combiners Grid-tie inverter inputDiagnostics:LED indicators when voltage is present between DC and DC-Operating Temperature Range:-40°C to 85°C (-40°F to 185°F)Nominal Discharge Current INA:20kAThermal Disconnector:Internal FuseResponse Time:<15n sec.
