New single-output family, GT(M)21089/21096 series, Desk-Top/Wall-Plug-In North America, Europe, U.K., Australia/Open-Frame Class I, Protective Ground and Class II, Double-Enforced Insulation Mechanical Configurations, Output voltage from: 3.3V to 48V in 0.1V increment, from 10W to 20W maximum output power, single-platform design. Enclosed power supplies are housed in Impact Resistant non-vented Polycarbonate Upper and Lower Case, Thermal Conduction Cooling, Case Dimensions: 86.5 x 47 x 32 (mm) Desk-Top or: 74 x 49 x 40.5 (mm) Wall-Plug-In all Models or 84.6 x 30.7 x 28.9 (mm) Open-Frame. This Family features: Regulated output with very low ripple up to 20W output power, has Built-in Protection features: O.C./S.C., O.V., Thermal, accepts Universal Input:100-250VAC, meets Safety Agency Requirements: UL2601/UL60950/UL1310, CSA 22.2#601/950/223-M91, and TUV EN60601/EN60950 and complies with EMI/RFI Regulations, EMC Directives/ CE and FCC Class B, for Grounded and Non-Grounded, Medical and ITE Applications. All Models carry UL, TUV and T-Mark logos, and CE-Mark Report generated by independent Certified Laboratory. Modified and Custom Designs are Also Available. Made in USA option available upon request.