DRT-480-24 Mean Well Alimentatori Guida DIN

Features

• Three-Phase AC 340 ~ 550V wide range input
• High efficiency 89% and low dissipation
• Protections: Short circuit / Overload / Over voltage / Over temperature
• Cooling by free air convection
• Built-in constant current limiting circuit
• 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

Specifications

OUTPUT

DC VOLTAGE: 24V
RATED CURRENT: 20A
CURRENT RANGE: 0 ~ 20A
RATED POWER: 480W
RIPPLE & NOISE (max.): 80mVp-p
VOLTAGE ADJUSTABLE RANGE: 24 ~ 28V
VOLTAGE TOLERANCE: ±1.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±0.5%
SETUP, RISE TIME: 1200ms, 40ms/400VAC          800ms, 40ms/500VAC at full load
HOLD UP TIME (Typ.): 16ms/400VAC          35ms/500VAC at full load

INPUT

VOLTAGE RANGE: Three-Phase 340 ~ 550VAC (Dual phase operation possible)
FREQUENCY RANGE: 47 ~ 63Hz
EFFICIENCY (Typ.): 89%
AC CURRENT (Typ.): 1.7A/400VAC          1.3A/500VAC
INRUSH CURRENT (max.): COLD START 50A
LEAKAGE CURRENT: <3.5mA / 530VAC

PROTECTION

OVERLOAD: 105 ~ 150% rated output power
Protection type: Constant current limiting, recovers automatically after fault condition is removed
 
OVER VOLTAGE: 30 ~ 36V 
Protection type: Shut down o/p voltage, re-power on to recover
 
OVER TEMPERATURE: 100℃ ± 5℃ (TSW) detect on heatsink of power switch
Protection type: Shut down o/p voltage, recovers automatically after temperature goes down

ENVIRONMENT

WORKING TEMP.: -20 ~ +70°C (Refer to "Derating Curve")
WORKING HUMIDITY: 20 ~ 90% 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, UL60950-1, TUV EN60950-1, EAC TP TC 004 approved
WITHSTAND VOLTAGE: I/P-O/P:3KVAC     I/P-FG:2.0KVAC     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 EN55011 (CISPR11), 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, EN61204-3, EN61000-6-2 (EN50082-2), heavy industry level, criteria A, EAC TP TC 020
 
MTBF: 91.1K hrs min.      MIL-HDBK-217F (25℃)
DIMENSIONS: (WxHxD) 227 x 125.2 x 100 mm