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Industrial Power Supply Unit

Industrial control system
Semiconductor fabrication equipment
Factory automation
Electro-mechanical apparatus

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Data Sheet

NDR-75-48

Specification
Resources
Accessories

Data Sheet

OUTPUT
DC VOLTAGE48V
RATED CURRENT(forBETypeonly) 1.6A
RATED POWER76.8W
RIPPLE & NOISE (max.) Note.3150mVp-p
VOLTAGE ADJ. RANGE48 ~ 55V
VOLTAGE TOLERANCE Note.4 ±1.0%
LINE REGULATION±0.5%
LOAD REGULATION±1%
SETUP, RISE TIME Note.61200ms, 60ms/230VAC 2000ms, 60ms/115VAC at full load
HOLD UP TIME (Typ.)10ms/115VAC, 230VAC
RATEDCURRENT 6.3A

INPUT
VOLTAGE RANGE Note.5100~ 305VAC 142~431VDC (Please refer to "STATIC CHARACTERISTIC" section)
FREQUENCY RANGE47~63Hz
EFFICIENCY (Typ.)89%
AC CURRENT1.45A/115VAC 0.9A/230VAC
INRUSH CURRENT (Typ.) 20A/115VAC 35A/230VAC
LEAKAGE CURRENT<1mA / 240VAC

PROTECTION
OVER VOLTAGE56 ~ 65V Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATUREProtection type : Shut down o/p voltage, re-power on to recover

ENVIRONMENT
WORKING TEMP.-20 ~ +70℃ (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 STANDARDSUL508, TUV BS EN/EN62368-1, 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), BS EN/EN61204-3 Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020
EMC IMMUNITYCompliance to EN61000-4-2,3,4,5,6,8,11, EN55035, EN61000-6-2 ( EN50082-2), BS EN/ BS EN/ BS EN/ BS EN/ BS EN/EN61204-3, heavy industry level, EAC TP TC 020

OTHERS
MTBF2757.3K hrs min. Telcordia SR-332 (Bellcore) ; 486.2K hrs min. MIL-HDBK-217F (25℃ )
PACKING 0.51Kg; 28pcs/15.3Kg/1.22CUFT

Physical appearance/structure
Dimensions32*125.2*102mm (W*H*D)

OUTPUT

DC VOLTAGE

48V

RATED CURRENT(forBETypeonly)

1.6A

RATED POWER

76.8W

RIPPLE & NOISE (max.) Note.3

150mVp-p

VOLTAGE ADJ. RANGE

48 ~ 55V

VOLTAGE TOLERANCE Note.4

±1.0%

LINE REGULATION

±0.5%

LOAD REGULATION

±1%

SETUP, RISE TIME Note.6

1200ms, 60ms/230VAC 2000ms, 60ms/115VAC at full load

HOLD UP TIME (Typ.)

10ms/115VAC, 230VAC

RATEDCURRENT

6.3A

INPUT

VOLTAGE RANGE Note.5

100~ 305VAC 142~431VDC (Please refer to "STATIC CHARACTERISTIC" section)

FREQUENCY RANGE

47~63Hz

EFFICIENCY (Typ.)

89%

AC CURRENT

1.45A/115VAC 0.9A/230VAC

INRUSH CURRENT (Typ.)

20A/115VAC 35A/230VAC

LEAKAGE CURRENT

<1mA / 240VAC

PROTECTION

OVER VOLTAGE

56 ~ 65V Protection type : Shut down o/p voltage, re-power on to recover

OVER TEMPERATURE

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

ENVIRONMENT

WORKING TEMP.

-20 ~ +70℃ (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

SAFETY STANDARDS

UL508, TUV BS EN/EN62368-1, approved;(meet BS EN/EN60204-1)

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 BS EN/EN55032 (CISPR32), BS EN/EN61204-3 Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,8,11, EN55035, EN61000-6-2 ( EN50082-2), BS EN/ BS EN/ BS EN/ BS EN/ BS EN/EN61204-3, heavy industry level, EAC TP TC 020

OTHERS

MTBF

2757.3K hrs min. Telcordia SR-332 (Bellcore) ; 486.2K hrs min. MIL-HDBK-217F (25℃ )

PACKING

0.51Kg; 28pcs/15.3Kg/1.22CUFT

Physical appearance/structure

Dimensions

32*125.2*102mm (W*H*D)

OUTPUT

DC VOLTAGE48V
RATED CURRENT(forBETypeonly) 1.6A
RATED POWER76.8W
RIPPLE & NOISE (max.) Note.3150mVp-p
VOLTAGE ADJ. RANGE48 ~ 55V
VOLTAGE TOLERANCE Note.4 ±1.0%
LINE REGULATION±0.5%
LOAD REGULATION±1%
SETUP, RISE TIME Note.61200ms, 60ms/230VAC 2000ms, 60ms/115VAC at full load
HOLD UP TIME (Typ.)10ms/115VAC, 230VAC
RATEDCURRENT 6.3A

INPUT

VOLTAGE RANGE Note.5100~ 305VAC 142~431VDC (Please refer to "STATIC CHARACTERISTIC" section)
FREQUENCY RANGE47~63Hz
EFFICIENCY (Typ.)89%
AC CURRENT1.45A/115VAC 0.9A/230VAC
INRUSH CURRENT (Typ.) 20A/115VAC 35A/230VAC
LEAKAGE CURRENT<1mA / 240VAC

PROTECTION

OVER VOLTAGE56 ~ 65V Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATUREProtection type : Shut down o/p voltage, re-power on to recover

ENVIRONMENT

WORKING TEMP.-20 ~ +70℃ (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 STANDARDSUL508, TUV BS EN/EN62368-1, 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), BS EN/EN61204-3 Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020
EMC IMMUNITYCompliance to EN61000-4-2,3,4,5,6,8,11, EN55035, EN61000-6-2 ( EN50082-2), BS EN/ BS EN/ BS EN/ BS EN/ BS EN/EN61204-3, heavy industry level, EAC TP TC 020