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Mean Well EDR-120-48 DIN Rail Power Supply 48 V, 2.5 A, 120 W

Mean Well EDR-120-48 DIN Rail Power Supply 48 V, 2.5 A, 120 W

Model number
EDR-120-48

Mean Well EDR-120-48, a DIN rail power supply from the EDR-120 series for 90-264 V AC input, up to 88.5% efficient, for control panels.

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Key features

  • Universal AC input / Full range
  • Protections: Short circuit / Overload / Over voltage/ Over temperature
  • Cooling by free air convection
  • Can be installed on DlN rail TS-35/7.5 or 15
  • UL 508 (industrial control equipment) approved
  • BS EN/EN61000-6-2(BS EN/EN50082-2) industrial immunity level
  • 100% full load burn-in test
  • 2 years warranty

Specifications

Output
DC voltage48V
Rated current2.5A
Current range0 ~ 2.5A
Rated power120W
Ripple & noise (max.)150mVp-p
Voltage adj. range48 ~ 55V
Voltage tolerance±1.0%
Line regulation±0.5%
Load regulation±1.0%
Setup, rise time1200ms, 60ms/230VAC 2500ms, 60ms/115VAC at full load
Hold up time (typ.)16ms/230VAC 10ms/115VAC at full load
Input
Voltage range90 ~ 264VAC 127 ~ 370VDC [DC input operation possible by connectingAC/L(+),AC/N(-)]
Frequency range47 ~ 63Hz
Efficiency (typ.)88.5%
AC current (typ.)2.25A/115VAC 1.3A/230VAC
Inrush current (typ.)20A/115VAC 35A/230VAC
Leakage current<1mA/ 240VAC
Protection
Overload105 ~ 130% rated output power; Protection type : Constant current limiting, recovers automatically after fault condition is removed
Over voltage56 ~ 65V; Protection type : Shut down o/p voltage, re-power on to recover
Over temperatureShut down o/p voltage, re-power on to recover
Environment
Working temp.-20 ~ +60℃ (Refer to "Derating Curve")
Working humidity20 ~ 95% RH non-condensing
Storage temp., humidity-40 ~ +85℃, 10 ~ 95% RH
Temp. coefficient±0.03%/℃ (0 ~ 50℃)
VibrationComponent:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6
Safety & EMC
Safety standards2010/IEC 60950-1:2005 approved;; (meet BS EN/EN60204-1)
Withstand voltageI/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
Isolation resistanceI/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25℃/ 70% RH
EMC emissionCompliance to BS EN/EN55032 (CISPR32) ClassA, BS EN/EN61000-3-2,-3, EAC TP TC 020, CNS15936 ClassA
EMC immunityCompliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035, BS EN/EN61000-6-2 (BS EN/EN50082-2),; heavy industry level, criteriaA, EAC TP TC 020
Others
MTBF2718.3K hrs min. Telcordia SR-332 (Bellcore) ; 474.7K hrs min. MIL-HDBK-217F (25℃)
Dimension40*125.2*113.5mm (W*H*D)
Packing0.6Kg; 20pcs/13Kg/1.02CUFT

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.

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