| MODEL
|
RPS-U120S24
|
| OUTPUT
|
DC Output
|
24V
|
| Rated Current
|
5A
|
| Current Range Note 1
|
0~5A
|
| Ripple and Noise
|
0~70℃
|
≤120mV
|
| Note 2
|
-20℃~0
|
≤240mV
|
| Voltage ADJ. Range
|
24~28V
|
| 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)
|
88%
|
| 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
|
5.25~6.5A
|
| Protection type: Constant current
|
| Over voltage
|
29~33V
|
| 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
|
| SAFETY &EMC
|
Withstand Voltage
|
Primary-Secondary:3.0KVac/10mA.
|
| Note 3
|
Primary-PG:1.5KVac/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.
|
