Working temperature: -40℃-+85℃, humidity: 0-95%RH Storage temperature: -40℃-+100℃, humidity: 0-95%RH Conforms to waterproof level IPX-7. Water immersion and electrification work experiment, test with load for 60 minutes, analog The block does not have any failures. Dust-proof test: the module is protected by high-grade silica gel sealing type glue filling to that the internal electronics The components are isolated from the external environment and meet the requirements of dust prevention. Model: F12S48V5A5L Typical input voltage: 12V/24V Input range: 10-30V Maximum conversion efficiency: over 92% Output voltage setting: 48V Output current: 5A Output power: 240W Load voltage: 12V±2% Static power consumption: less than equal 10MA Output ripple: 210mVp-m Input wire: red positive, black negative Output wire: yellow positive, black negative Working environment temperature: -40℃-+85℃ Storage ambient temperature: -40℃-+100℃ Working environment humidity: 0-95%RH Storage environment humidity: 0-95%RH Colour: Silver Material: Metal Package Contents: 4 x Booster Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.