NDR-480-24 Mean Well Alimentatori Guida DIN

NDR-480 is one economical slim 480W Din rail power supply series, adapt to be installed on TS-35/7.5 or TS-35/15 mounting rails. The body is designed 85.5mm in width, which allows space saving inside the cabinets. The entire series adopts the full range AC input from 90VAC to 264VAC and conforms to EN61000-3-2, the norm the European Union regulates for harmonic current.
NDR-480 is designed with metal housing that enhances the unit's power dissipation. With working efficiency up to 92.5%, 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-480 a very competitive power supply solution for industrial applications.

Features

• Universal AC input / Full range 
• Built-in active PFC function
• 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
• Factory automation
• Electro-mechanical apparatus

Specifications

OUTPUT

DC VOLTAGE: 24V
RATED CURRENT: 20A
CURRENT RANGE: 0 ~ 20A
RATED POWER: 480W
RIPPLE & NOISE (max.): 150mVp-p
VOLTAGE ADJUSTMENT RANGE: 24 ~ 28V
VOLTAGE TOLERANCE: ±1.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±1.0%
SETUP, RISE TIME: 1500ms, 100ms/230VAC          3000ms, 100ms/115VAC at full load
HOLD UP TIME (Typ.): 16ms/230VAC          16ms/115VAC at full load

INPUT

VOLTAGE RANGE: 90 ~ 264VAC
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR (Typ.): PF>0.98/115VAC, PF>0.94/230VAC at full load 
EFFICIENCY (Typ.): 92.5%
AC CURRENT (Typ.): 4.8A/115VAC          2.4A/230VAC
INRUSH CURRENT (Typ.): 20A/115VAC          35A/230VAC
LEAKAGE CURRENT: <2mA / 240VAC

PROTECTION

OVERLOAD: 105 ~ 130% rated output power
Protection type: Constant current limiting, unit will shut down after 3 sec., re-power on to recover
 
OVER VOLTAGE: 29 ~ 33V 
Protection type: Shut down o/p voltage, re-power on to recover
 
OVER TEMPERATURE: Shut down o/p voltage, recovers automatically after temperature goes down

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 . BSMI CNS14336-1 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, CNS13438 Class B
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: 146.8K hrs min.      MIL-HDBK-217F (25℃)
DIMENSIONS: (WxHxD) 85.5 x 125.2 x 128.5 mm