EDR-120

MODEL

EDR-120-12

EDR-120-24

EDR-120-48

OUTPUT

DC VOLTAGE

12V

24V

48V

RATED CURRENT

10A

5A

2.5A

CURRENT RANGE

0 ~ 10A

0 ~ 5A

0 ~ 2.5A

RATED POWER

120W

120W

120W

RIPPLE & NOISE (max.) Note.2

100mVp-p

120mVp-p

150mVp-p

VOLTAGE ADJ. RANGE

12 ~ 14V

24 ~ 28V

48 ~ 55V

VOLTAGE TOLERANCE Note.3

±2.0%

±1.0%

±1.0%

LINE REGULATION

±0.5%

±0.5%

±0.5%

LOAD REGULATION

±1.0%

±1.0%

±1.0%

SETUP, RISE TIME

1200ms, 60ms/230VAC 2500ms, 60ms/115VAC at full load

HOLD UP TIME (Typ.)

16ms/230VAC 10ms/115VAC at full load

INPUT

VOLTAGE RANGE Note.6

90 ~ 264VAC 127 ~ 370VDC

[DC input operation possible by connecting AC/L(+), AC/N(-)]

FREQUENCY RANGE

47 ~ 63Hz

EFFICIENCY (Typ.)

85%

87.5%

88.5%

AC CURRENT (Typ.)

2.25A/115VAC 1.3A/230VAC

INRUSH CURRENT (Typ.)

20A/115VAC 35A/230VAC

LEAKAGE CURRENT

<1mA / 240VAC

PROTECTION

OVERLOAD

105 ~ 130% rated output power

Protection type : Constant current limiting, recovers automatically after fault condition is removed

OVER VOLTAGE

14 ~ 17V

29 ~ 33V

56 ~ 65V

Protection type : Shut down o/p voltage, re-power on to recover

OVER TEMPERATURE

Shut down o/p voltage, re-power on to recover

ENVIRONMENT

WORKING TEMP.

-20 ~ +60℃ (Refer to "Derating Curve")

WORKING HUMIDITY

20 ~ 95% RH non-condensing

STORAGE TEMP., HUMIDITY

-40 ~ +85℃, 10 ~ 95% RH

TEMP. COEFFICIENT

±0.03%/℃ (0 ~ 50℃)

VIBRATION

Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6

SAFETY & EMC

(Note 4)

WITHSTAND VOLTAGE

I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC

ISOLATION RESISTANCE

I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25℃/ 70% RH

EMC EMISSION

Compliance to EN55032 (CISPR32) Class A, EN61000-3-2,-3, EAC TP TC 020, CNS13438 Class A

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2 (EN50082-2), heavy industry level, criteria A, EAC TP TC 020

OTHERS

MTBF

474.6K hrs min. MIL-HDBK-217F (25℃)

DIMENSION

40*125.2*113.5mm (W*H*D)

PACKING

0.6Kg; 20pcs/13Kg/1.16CUFT

NOTE

All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.

Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

Tolerance : includes set up tolerance, line regulation and load regulation.

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.

lnstallation clearances : 40mm on top, 20mm on the bottom, 5mm on the left and right side are recommended when loaded permanently with full power. ln case the adjacent device is a heat source, 15mm clearance is recommended.

Derating may be needed under low input voltage. Please check the derating curve for more details.

The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft}.