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| | Description | Catalog Number | |
| | | SM2 SM3 SM4 | SM6 SM9 | |
| | Input | |
| | AC Input | 90-264 Vac, 47-63 Hz single phase | |
| | Inrush Current | Less than 20 A peak | Less than 40 A peak | |
| | PFC and Harmonic Correction | Compliant with EN61000-3-2. | |
| | Input Transient and ESD, AC | Compliant with EN61000-4-2,3,4,5,6 (Level 3 minimum) | |
| | Output | |
| | Line Regulation AC input | Less than 0.1% for line variations from 90-264 Vac. Less than 0.3% for dual and triple output modules | |
| | Load Regulation | Less than 1.0% no load to full load and full load to no load, mains. Less than 2.0% for dual and triple output modules | |
| | Cross Regulation | Less than 0.1% between single output modules. Less than 2% between dual outputs with 25% step load change on main output. | |
| | Current Share | Single wire on all main outputs, droop on secondary outputs. Single wire parallel current share | |
| | Output Adjustment Range | ±10% of nominal on all Main outputs 5 -15 volts on U and T module Auxiliary outputs | ±5% min on all outputs | |
| | Current Limit | 140% nominal rating | |
| | Overvoltage Protection | OVP is standard on all Main Output Modules and 1 OVP is standard on all Main Output Modules and low low voltage secondary outputs. 120-130% of nominal. voltage secondary outputs. 115-130% of nominal. | |
| | Minimum Load | No preload is required on any Single, Dual output module. A min 1A, max 10% preload is required on main output of Triple and Slim-Line Dual (U) outputs in order to achieve specified regulation. | |
| | Dynamic Response | ±25% load change from a steady state 75% of nominal at a rate of 1A/usec will result in an output deviation no greater than 2% or 100 mV peak. 125 mV for outputs 4V or less. Outputs should recover to within 1% of nominal voltage within 350 usec. | |
| | General | |
| | Efficiency | 75% typical at nominal line. 24 V+ single outputs 80% | 75% typical at nominal line. | |
| | EMC | Radiated and Conducted per CISPR 11 level B, CE compliant. | EN55022 Class B, EN61000-4-2, 3, 4, 5 & 6 Level 3 | |
| | Temperature Coefficient | 0.02 - 0.03%/°C | |
| | Holdup Time, AC Input | All AC Input units will maintain regulation within specifications for a period of not less than 16 msec for 60 Hz, (20 msec for 50 Hz) at full rated load from nominal 115/230 line voltage. | All AC Input units will maintain regulation within specifications for a period of not less than 16 msec for 60 Hz, (20 msec for 50 Hz) at full rated load from nominal 230 line voltage. | |
| | Remote Sense | All main outputs incorporate remote sense and are able to compensate for a total cable drop up to 0.5 Vdc. | All single output, main output on triple outputs and dual output "D" modules incorporate remote sense and are able to compensate for a total cable drop up to 0.5 Vdc. Dual output "G" modules do not have remote sense. | |
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