WDR-120-48 WDR12048 MEANWELL Input: 180-550 AC / 254-780 DC, Output: 1, V1: 48, A1: 2,5 View larger
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WDR-120-48 WDR12048 MEANWELL Input: 180-550 AC / 254-780 DC, Output: 1, V1: 48, A1: 2,5

WDR-120-48

WDR12048

MEANWELL

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Input: 180-550 AC / 254-780 DC, Output: 1, V1: 48, A1: 2,5

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WDR

* Brand new produt in its original packing covered by the warranties and certifications provided by MEANWELL

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1+$79.81
4+$74.93
7+$73.47
10+$72.65
14+$72.01
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1 2 0 W S i n g l e O u t p u t I n d u s t r i a l D I N R A I L P o w e r S u p p l y 1 2 0 W S i n g l e O u t p u t I n d u s t r i a l D I N R A I L P o w e r S u p p l y
1 2 0 W S i n g l e O u t p u t I n d u s t r i a l D I N R A I L P o w e r S u p p l y W D R - 1 2 0 s e r i e s W D R - 1 2 0 s e r i e s
W D R - 1 2 0 s e r i e s










SPECIFICATION SPECIFICATION
SPECIFICATION MODEL MODEL
MODEL DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER
DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER WDR-120-12 WDR-120-24 WDR-120-12 WDR-120-24
WDR-120-12 WDR-120-24 12V24V 12V24V
12V24V 10A5A 10A5A
10A5A 0 ~ 10A0 ~ 5A 0 ~ 10A0 ~ 5A
0 ~ 10A0 ~ 5A 120W 120W 120W 120W
120W 120W WDR-120-48 WDR-120-48
WDR-120-48 48V 48V
48V 2.5A 2.5A
2.5A 0 ~2.5A 0 ~2.5A
0 ~2.5A 120W 120W
120WOUTPUT OUTPUT
OUTPUT RIPPLE & NOISE (max.) Note.2120mVp-p120mVp-p RIPPLE & NOISE (max.) Note.2120mVp-p120mVp-p
RIPPLE & NOISE (max.) Note.2120mVp-p120mVp-p 150mVp-p 150mVp-p
150mVp-p VOLTAGE ADJ. RANGE VOLTAGE ADJ. RANGE
VOLTAGE ADJ. RANGE 12 ~ 15V24 ~ 29V 12 ~ 15V24 ~ 29V
12 ~ 15V24 ~ 29V 48 ~ 58V 48 ~ 58V
48 ~ 58V VOLTAGE TOLERANCE Note.31.5% 1.0% VOLTAGE TOLERANCE Note.31.5% 1.0%
VOLTAGE TOLERANCE Note.31.5% 1.0% 1.0% 1.0%
1.0% LINE REGULATION LOAD REGULATION LINE REGULATION LOAD REGULATION
LINE REGULATION LOAD REGULATION SETUP, RISE, HOLD UP TIME VOLTAGE RANGE SETUP, RISE, HOLD UP TIME VOLTAGE RANGE
SETUP, RISE, HOLD UP TIME VOLTAGE RANGE FREQUENCY RANGE FREQUENCY RANGE
FREQUENCY RANGE 0.5% 0.5% 0.5% 0.5%
0.5% 0.5% 0.5% 0.5% 0.5% 0.5%
0.5% 0.5% 2000ms, 70ms, 50ms/400VAC 2000ms, 70ms, 10ms/230VAC at full load 2000ms, 70ms, 50ms/400VAC 2000ms, 70ms, 10ms/230VAC at full load
2000ms, 70ms, 50ms/400VAC 2000ms, 70ms, 10ms/230VAC at full load 180 ~ 550VAC254 ~ 780VDC 180 ~ 550VAC254 ~ 780VDC
180 ~ 550VAC254 ~ 780VDC 47 ~ 63Hz 47 ~ 63Hz
47 ~ 63Hz 0.5% 0.5%
0.5% 0.5% 0.5%
0.5%INPUT INPUT
INPUT EFFICIENCY (Typ.) AC CURRENT EFFICIENCY (Typ.) AC CURRENT
EFFICIENCY (Typ.) AC CURRENT INRUSH CURRENT (max.) INRUSH CURRENT (max.)
INRUSH CURRENT (max.) LEAKAGE CURRENT LEAKAGE CURRENT
LEAKAGE CURRENTOVERLOAD OVERLOAD
OVERLOAD 89.5% / 400V 91% / 400V92% / 400V 89.5% / 400V 91% / 400V92% / 400V
89.5% / 400V 91% / 400V92% / 400V 0.7A/400VAC1.2A/230VAC COLD START 50A 0.7A/400VAC1.2A/230VAC COLD START 50A
0.7A/400VAC1.2A/230VAC COLD START 50A <3.5mA / 530VAC <3.5mA / 530VAC
<3.5mA / 530VAC 105 ~ 130% rated output power 105 ~ 130% rated output power
105 ~ 130% rated output power Protection type : Constant current limiting, recovers automatically after fault condition is removed Protection type : Constant current limiting, recovers automatically after fault condition is removed
Protection type : Constant current limiting, recovers automatically after fault condition is removed PROTECTION FUNCTION PROTECTION FUNCTION
PROTECTION FUNCTION ENVIRONMENT ENVIRONMENT
ENVIRONMENTOVER VOLTAGE OVER VOLTAGE
OVER VOLTAGEOVER TEMPERATURE DC OK SIGNAL WORKING TEMP. WORKING HUMIDITY OVER TEMPERATURE DC OK SIGNAL WORKING TEMP. WORKING HUMIDITY
OVER TEMPERATURE DC OK SIGNAL WORKING TEMP. WORKING HUMIDITY STORAGE TEMP., HUMIDITY STORAGE TEMP., HUMIDITY
STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT TEMP. COEFFICIENT
TEMP. COEFFICIENT 16 ~ 18V31 ~ 37V 16 ~ 18V31 ~ 37V
16 ~ 18V31 ~ 37V Protection type : Shut down o/p voltage, re-power on to recover Protection type : Shut down o/p voltage, re-power on to recover
Protection type : Shut down o/p voltage, re-power on to recover Shut down o/p voltage, recovers automatically after temperature goes down Shut down o/p voltage, recovers automatically after temperature goes down
Shut down o/p voltage, recovers automatically after temperature goes down Relay contact rating(max.) : 30V / 1A resistive Relay contact rating(max.) : 30V / 1A resistive
Relay contact rating(max.) : 30V / 1A resistive -25 ~ +70 (Refer to "Derating Curve") -25 ~ +70 (Refer to "Derating Curve")
-25 ~ +70 (Refer to "Derating Curve") 20 ~ 90% RH non-condensing 20 ~ 90% RH non-condensing
20 ~ 90% RH non-condensing -40 ~ +85, 10 ~ 95% RH -40 ~ +85, 10 ~ 95% RH
-40 ~ +85, 10 ~ 95% RH 0.03%/ (0 ~ 50) 0.03%/ (0 ~ 50)
0.03%/ (0 ~ 50) 60 ~ 67V 60 ~ 67V
60 ~ 67V SAFETY & EMC SAFETY & EMC
SAFETY & EMC (Note 4) (Note 4)
(Note 4)OTHERS OTHERS
OTHERS VIBRATION VIBRATION
VIBRATION SAFETY STANDARDS WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC EMISSION SAFETY STANDARDS WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC EMISSION
SAFETY STANDARDS WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC EMISSION EMC IMMUNITY MTBF DIMENSION EMC IMMUNITY MTBF DIMENSION
EMC IMMUNITY MTBF DIMENSION PACKING PACKING
PACKING Component: 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting clip: Compliance to IEC60068-2-6 Component: 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting clip: Compliance to IEC60068-2-6
Component: 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting clip: Compliance to IEC60068-2-6 Ul508 approved, IEC60950-1 CB approved by SIQ, design refer to GL;(meetEN60204-1) Ul508 approved, IEC60950-1 CB approved by SIQ, design refer to GL;(meetEN60204-1)
Ul508 approved, IEC60950-1 CB approved by SIQ, design refer to GL;(meetEN60204-1) I/P-O/P:3KVAC I/P-FG:2KVACO/P-FG:0.5KVAC O/P-DC OK:0.5KVAC I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25/ 70% RH I/P-O/P:3KVAC I/P-FG:2KVACO/P-FG:0.5KVAC O/P-DC OK:0.5KVAC I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25/ 70% RH
I/P-O/P:3KVAC I/P-FG:2KVACO/P-FG:0.5KVAC O/P-DC OK:0.5KVAC I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25/ 70% RH Compliance to EN55011 (CISPR11), EN55022 (CISPR22), EN61204-3 Class B Compliance to EN55011 (CISPR11), EN55022 (CISPR22), EN61204-3 Class B
Compliance to EN55011 (CISPR11), EN55022 (CISPR22), EN61204-3 Class B Compliance to EN61000-4-2,3,4,5,6,8,11, EN61204-3, EN61000-6-2 (EN50082-2), heavy industry level, criteria A Compliance to EN61000-4-2,3,4,5,6,8,11, EN61204-3, EN61000-6-2 (EN50082-2), heavy industry level, criteria A
Compliance to EN61000-4-2,3,4,5,6,8,11, EN61204-3, EN61000-6-2 (EN50082-2), heavy industry level, criteria A 268K hrs min.MIL-HDBK-217F (25) 268K hrs min.MIL-HDBK-217F (25)
268K hrs min.MIL-HDBK-217F (25) 40*125.2*113.5mm (W*H*D) 40*125.2*113.5mm (W*H*D)
40*125.2*113.5mm (W*H*D) 0.65Kg; 20pcs/14Kg/1.16CUFT 0.65Kg; 20pcs/14Kg/1.16CUFT
0.65Kg; 20pcs/14Kg/1.16CUFTNOTE NOTE
NOTE





File Name:WDR-120-SPEC2015-10-29 File Name:WDR-120-SPEC2015-10-29
File Name:WDR-120-SPEC2015-10-29

Datasheet - PDF

Title:Language:Size:Type:
pdf-Input: 180-550 AC / 254-780 DC, Output: 1, V1: 48, A1: 2,5 - MEANWELL - WDR-120-48 - WDR12048English549 Kbytespdf-Input: 180-550 AC / 254-780 DC, Output: 1, V1: 48, A1: 2,5 - MEANWELL - WDR-120-48 - WDR12048

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