Kepco HSM 48-21 DC Power Module, 48 V, 21A, 1008W

The Kepco HSM series comprises a group of ten models, seven 1000 watt power supplies with outputs from 3.3 volts to 48 volts and three 1500 watt power supplies with outputs from 24 to 48 volts. (Note price reductions of 1500 Watt models, effective 6-1-00.) All models feature current sharing for parallel operation and redundancy applications. Kepco¹s 1000W HSM have a wide-range input (90-277V a-c). The 1500W models operate 180-277V a-c. Both incorporate power factor correction to meet EN 60555-2 and EN 61000-3-2. These modern power supplies operate at 100KHz using current mode control to provide rapid response to source and load changes and tight stabilization. Safety Agency Approvals: UL recognized (SELV) - UL 1950; CSA certified (SELV)- CSA 22.2 No. 234-M90 (Level 5); VDE recognized (SELV) - EN 60950/IEC 950. Input Power Loss: HSM are capable of sustaining full load operation through the loss of one full mains cycle at any source voltage without indication of failure. If mains power is lost for more than one cycle, HSM provides a þag a minimum of 5 milliseconds before the output loses regulation. HSM meet ANSI C62.41/EN 61000-4-5 guidelines for withstanding surges on the mains. HSM are 5" x 5" x 13.75" bolt down modules that easily mount in a user¹s equipment or in a 3U power assembly rack. DIN Rail mountable The unit is supplied with a 5 Year Warranty.