NDR-120 Series

MODEL

NDR-120-12

NDR-120-24

NDR-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.)

100mVp-p

120mVp-p

150mVp-p

VOLTAGE ADJ. RANGE

12 ~ 14V

24 ~ 28V

48 ~ 55V

VOLTAGE TOLERANCE

±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

90 ~ 264VAC          127 ~ 370VDC   [DC input operation possible by connecting AC/L(+), AC/N(-)]

FREQUENCY RANGE

47 ~ 63Hz

EFFICIENCY (Typ.)

85.5%

88%

89%

AC CURRENT (Typ.)

2.25A/115VAC        1.3A/230VAC

INRUSH CURRENT (Typ.)

20A/115VAC35A/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 ~ +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 EN62368-1, EAC TP TC 004 approved;(meet 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 EN55032 (CISPR32), EN61204-3 Class B, EN61000-3-2,-3, EAC TP TC 020

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, EAC TP TC 020

OTHERS

MTBF

456.3K hrs min.     MIL-HDBK-217F (25℃)

DIMENSION

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

PACKING

0.6Kg; 20pcs/13Kg/1.16CUFT