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100W-DIN Rail switching power supply RPS-100 series

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Constant voltage mode power supplies International general full scope Small volume, light weight, high efficiency Protections: short circuit/overload/overvoltage
  • RPS-100-S24


Ø Universal AC input range(90~264Vac)
Ø High efficiency up to 89%
Ø Built-in current limiting circuit
Ø Output protections: OVP/OLP/SCP/OTP
Ø Wide operating ambient temp (-20~70)
Ø Built-in DC OK function
Ø Can be installed on TS-35/7.5 or TS-35/15
Ø 100% full load burn-in test
Ø Suitable for critical applications
Ø Operating altitude up to 6000m
Ø PCB with conformal coating
Ø Ultra-slim,45mm width
Ø 18 months warranty 

MODEL RPS-U120S12 RPS-U120S24 RPS-U120S48
OUTPUT DC Output 12V 24V 48V
Rated Current 10A 5A 2.5A
Current Range     Note 1 0~10A 0~5A 0~2.5A
Ripple and Noise  
Note 2
0~70 ≤120mV ≤120mV ≤240mV
-20~0 ≤240mV ≤240mV ≤480mV
Voltage ADJ.  Range 12~14V 24~28V 48~56V
Voltage Accuracy ±1.0%
Line Regulation ±0.5%
Load Regulation ±1.0%
Set-up Time <1.2S@230Vac  ;  <3.0mS@115Vac
Hold up Time ≥10mS@115Vac; ≥20mS@230Vac     Full load
Temperature Coefficient ±0.03%/
Overshoot and Undershoot <5.0%
INPUT Voltage Range    90Vac~264Vac, 127Vdc-370Vdc
Frequency Range 47Hz~63Hz
Efficiency ( Typical) 85% 88% 89%
AC Current (max.) <2.7 A/115VAC ;  <1.35A/230VAC
Inrush Current (Typical) 20A/115Vac   ;   35A/230Vac   Cold start
Leakage Current Input—output:<0.25mA     Input—PG:<3.5mA  (264Vac input, 63Hz)
PROTECTION Over Load 10.5~13A 5.25~6.5A 2.75~3.25A
Protection type: Constant current
Over voltage 15~18V 29~33V 58~63V
Protection type: Shut down, re-power on.
Over temperature 100±5, detect on heat sink of power transistor; shut down O/P, re-power on.
Short Circuit Long-term mode, auto recovery
Operating amb.Temp.&Hum. -20~70;  20%~90%RH  No condensing  (pls refer to derating curve)
ENVIRONMENT Storage Temp. & Hum. -40~85;  5%~95%RH  No condensing
Safety Standards UL508, UL60950, EN60950
Note 3
Withstand Voltage Primary-Secondary:3.0KVac/10mA.
Secondary-PG: 0.5KVac/10mA.
Isolation Resistance 10M ohms
EMC Emission Compliance to EN55022, EN55024, FCC PART 15  Class B
Harmonic Current Compliance to EN61000-3-2, CLASS A
EMC Immunity Compliance to EN61000-4-2,3,4,5,6,11; heavy industry level
MTBF (MIL-HDBK-217F) More than 500,000Hrs (25, Full load)
OTHERS Dimension  (L*W*H) 124*119*45mm
Cooling method Cooling by free air convection
NOTE 1. All parameters NOT specially mentioned are measured at rated input, rated load and 25 of ambient temperature.
2. Measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1 uF & 10uF parallel capacitor.
3. The power supply is considered as a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies” on www.rievtech.com.

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