The DS495SPE-3 is a 495 W distributed power system designed for rack-mounted applications, featuring a compact 1U form factor measuring 86.3 x 196.5 mm. It delivers 12 V at 41.25 A on the main output with a 12 V at 3 A standby output, achieving 94.0% peak efficiency with 80plus Platinum certification. The unit incorporates active power factor correction, EN61000-3-2 harmonic compliance, inrush current control, and full digital control with PMBus compliance for advanced power management. It supports N+N redundancy with hot-pluggable capability and active current sharing, making it ideal for mission-critical telecommunications, data center, and industrial applications requiring reliable, space-efficient power distribution.