787-835 WAGO AC/DC Power Supplies

Wago 787-835 is a power supply unit featuring a pro switch-mode AC/DC power supply unit (SMPS PSU) with capabilities for TopBoost, PowerBoost, and both series and parallel operations. It operates with a supply voltage range of 120-300Vdc and an AC supply voltage of 85-264Vac, accommodating various inputs like 110Vac, 120Vac, 220Vac, 230Vac, and 240Vac. The unit is equipped with CAGE-CLAMP spring connections for secure and reliable connectivity. It offers a rated current of 10A, with PowerBoost capabilities of 17.5A for 4 seconds, 15A for 8 seconds, and a TopBoost of 60A for 25 milliseconds, supporting a rated power of 480W. Designed for a wide range of operating temperatures from -25°C to +70°C and storage temperatures from -25°C to +85°C, it ensures performance under various environmental conditions. The unit features an IP20 degree of protection, with a control voltage (AC) protected by a T 10A / 250Vac internal fuse and includes TopBoost/PowerBoost/Constant current mode, short-circuit protection, open circuit protection, and a 1.1 x Io nom (typ.) current limitation function. Its dimensions are H171mm x W97mm x D187mm, suitable for DIN-35 rail mounting, and it is designed for single-phase AC (1AC) or DC operation with a response time of 20ms at 230Vac input. The power dissipation/losses are rated at 2.3A for 230Vac with a 10A output, and it features a climatic resistance of 0,91 and less than 1% output error, ensuring performance in environments with 5-96% relative humidity without condensation.