NDR-120-24-MW Mean Well Barra DIN

NDR-120 is one economical slim 120W DIN rail power supply series, adapt to be installed on TS-35/7.5 or TS-35/15 mounting rails. The body is designed 40mm in width, which allows space saving inside the cabinets. The entire series adopts the full range AC input from 9OVAC to 264VAC and conforms to EN61000-3-2, the norm the European Union regulates for harmonic current.
NDR-120 is designed with metal housing that enhances the unit's power dissipation. With working efficiency up to 89%, the entire series can operate at the ambient temperature between -20°C and 70°C under air convection. It is equipped with constant current mode for over-load protection, fitting various inductive or capacitive applications. The complete protection functions and relevant certificates for industrial control apparatus (UL508, TUV EN62368-1, and etc.) make NDR-120 a very competitive power supply solution for industrial applications.

Features

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

Applications

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

Specifications

OUTPUT

DC VOLTAGE: 24V
RATED CURRENT: 5A
CURRENT RANGE: 0 ~ 5A
RATED POWER: 120W
RIPPLE & NOISE (max.): 120mVp-p
VOLTAGE ADJUSTMENT RANGE: 24 ~ 28V
VOLTAGE TOLERANCE: ±1.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±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
FREQUENCY RANGE: 47 ~ 63Hz
EFFICIENCY (Typ.): 88%
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: 29 ~ 33V 
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°C (Refer to "Derating Curve")
WORKING HUMIDITY: 20 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT: ±0.03%/°C (0 ~ 50°C)
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
 
MTBF: 456.3K hrs min.      MIL-HDBK-217F (25℃)
DIMENSIONS: (WxHxD) 40 x 125.2 x 113.5 mm