Transition Networks
25104 Industrial DIN Rail Mounted Power Supply
For more information see the
Description: Industrial DIN Rail Mounted Power Supply; Input: 85-264 VAC, 124-
370 VDC; Output: 48~55 VDC, 5.0A, 240 Watts.
Features
94% High Efficiency
150% Peak Load
Protected against Short Circuit, Overload, Over Voltage, and Overheating
Convection air cooling
DIN rail mountable
UL 508 approved
Full load burn in test
RoHS compliant
MTBF 169.3 Khrs
Power Output
Output Voltage 48VDC
Current Rating 5A
Power Rating 240 Watts
Ripple & Noise Max 120mVp-p
Voltage Range 48~55VDC
Voltage Tolerance ±1.0%
Line Regulation ±0.5%
Load Regulation ±1.0%
Setup, Rise Time 300ms, 60ms
Hold Up Time 20ms
Protection: Overload 105~160%. Overvoltage 56~65V
Dimensions: Width: 2.48" [63 mm] x Depth: 5.26" [113.5 mm] x Height: 4.93" [125.2 mm]
Environment: Operating: -25°C to +60°C. Storage: -40°C to +85°C. Humidity: 20% to 95% (non-condensing)
Weight: 2.27 lbs. [1.03 kg]
Compliance Safety: UL508, TUV EN60950-1, IEC60068-2-6 (Vibration) EMC Emission: EN55022, CISPR22 Class B,
EN61000-3-2, EN61000-3-3; EMC Immunity: EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-
4-6, EN61000-4-8, EN61000-4-11, EN55024, EN61000-6-2, EN50082-2, EN61204-3, SEMI F47, GL Approved
Warranty: Lifetime
33814 Rev. A
25104 Product
page.
https://www.transition.com
Power Input
Voltage Range Switch Selectable
88~132VAC
124~370VDC
Frequency Range 47~63Hz
Efficiency 94%
AC Current (Typical) 2.6A@115VAC
1.3A@230VAC
Inrush Current (Cold) 33A@115VAC
65A@230VAC
SM8TAT2SA-DC Install Guide
Page 29 of 43
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