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SDR-240-24
24 V/10 A, 240 W Single Output Industrial DIN Rail Power Supply with PFC Function
       
 
 
Model: SDR-240-24
 
  • High efficiency 94% and low power dissipation
  • 150% peak load capability
  • Built-in active PFC function, PF>0.93
  • Protections: Short circuit / Overload / Over voltage / Over temperature
  • Cooling by free air convection
  • Can be installed on DIN rail TS-35/7.5 or 15
  • UL 508 (industrial control equipment) approved
  • EN61000-6-2(EN50082-2) industrial immunity level
  • Built-in DC OK relay contact
  • 100% full load burn-in test
 
Output
DC VOLTAGE 24 V
RATED CURRENT 10 A
CURRENT RANGE 0 ~ 10 A
RATED POWER 240 W
PEAK CURRENT 15 A
PEAK POWER                      Note.6 180 W (3 sec.)
RIPPLE & NOISE (max.)        Note.2 100mVp-p
VOLTAGE ADJ. RANGE 24 ~ 28 V
VOLTAGE TOLERANCE         Note.3 ±1.0%
LINE REGULATION ±0.5%
LOAD REGULATION ±1.0%
SETUP, RISE TIME 1500ms, 60ms/230 VAC
3000ms, 60ms/115 VAC at full load
HOLD UP TIME (Typ.) 20ms/230 VAC
20ms/115 VAC at full load
Input
VOLTAGE RANGE 88 ~ 264 VAC
124 ~ 370 VDC
FREQUENCY RANGE 47 ~ 63Hz
POWER FACTOR (Typ.) 0.93/230 VAC
0.99/115 VAC at full load
EFFICIENCY (TyINPUT p.)      Note.8 94%
AC CURRENT (Typ.) 2.6 A/115 VAC
1.3 A/230 VAC
INRUSH CURRENT (Typ.) 33 A/115 VAC
65 A/230 VAC
LEAKAGE CURRENT <1 mA/240 VAC
PROTECTION
OVERLOAD Normally works within 110 ~ 150% rated output power for more than 3 seconds and then shut down o/p voltage with auto-recovery
>150% rated power, constant current limiting with auto-recovery within 2 seconds and may cause to shut down if over 2 seconds
OVER VOLTAGE 29 ~ 33V
Protection type : Shut down o/p voltage with auto-recovery
OVER TEMPERATURE 95°C ±5°C (TSW : detect on heatsink of power switch)
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
FUNCTION
DC OK REALY CONTACT
RATINGS (max.)
60 VDC/0.3A, 30VDC/1A, 30VAC/0.5A resistive load
ENVIRONMENT
WORKING TEMP.                  Note.5 -25 ~ +70°C (Refer to "Derating Curve")
WORKING HUMIDITY 20 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY -40 ~ +85°C , 10 ~ 95% RH
TEMP. COEFFICIENT ±0.03%/°C (0 ~ 50°C)
VIBRATION Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6
SAFETY & EMC (Note 4)
SAFETY STANDARDS UL508, TUV EN60950-1 approved
WITHSTAND VOLTAGE I/P-O/P:3KVAC     I/P-FG:1.5KVAC     O/P-FG:0.5KVAC     O/P-DC OK:0.5KVAC
ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25°C / 70% RH
EMC EMISSION Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3
EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level, criteria A, SEMI F47, GL approved
OTHERS
MTBF 169.3K hrs min.     MIL-HDBK-217F (25 °C)
DIMENSION 63*125.2*113.5mm (W*H*D)
PACKING 1.03Kg; 12pcs/13.4Kg/1.06CUFT
NOTE
  1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.
  2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
  3. Tolerance : includes set up tolerance, line regulation and load regulation.
  4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.
  5. Installation clearances : 40mm on top, 20mm on the bottom, 5mm on the left and right side are recommended when loaded permanently with full power. In case the adjacent device is a heat source, 15mm clearance is recommended.
  6. 3 seconds max., please refer to peak loading curves.
  7. Derating may be needed under low input voltage. Please check the derating curve for more details.
 
■ Mechanical Specification
 
■ Block Diagram
 
■ DC OK Relay Contact
 
■ Peak Loading
 
■ Derating Curve ■ Output derating VS input voltage
 
SDR-240-24 24 V/10 A, 240 W Single Output Industrial DIN Rail Power Supply with PFC Function
 
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