SPECIFICATION
DRT-480-24
MODEL
DC VOLTAGE
RATED CURRENT
CURRENT RANGE
RATED POWER
OUTPUT VOLTAGE ADJ. RANGE
LINE REGULATION
LOAD REGULATION
SETUP, RISE TIME
HOLD UP TIME (Typ.)
VOLTAGE RANGE
Note.5
FREQUENCY RANGE
EFFICIENCY (Typ.)
INPUT
INRUSH CURRENT (Typ.)
LEAKAGE CURRENT
OVER TEMPERATURE
SAFETY STANDARDS
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
PACKING
OVERLOAD
OVER VOLTAGE
AC CURRENT (Typ.)
24V
20A
0 ~ 20A
480W
80mVp-p
24 ~ 28V
±1.0%
±0.5%
±0.5%
1200ms, 40ms/400VAC 800ms, 40ms/500VAC at full load
16ms/400VAC 35ms/500VAC at full load
Three-Phase 340 ~ 550VAC (Dual phase operation possible) 480 ~ 780VDC
47 ~ 63Hz
89%
1.7A/400VAC 1.3A/500VAC
COLD START 50A
<3.5mA / 530VAC
105 ~ 150% rated output power
30 ~ 36V
Protection type : Constant current limiting, recovers automatically after fault condition is removed
Protection type : Shut down o/p voltage, re-power on to recover
110 5 (TSW) detect on heatsink of power switch℃± ℃
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
UL508, UL60950-1, TUV EN60950-1 approved
, EAC TP TC 004
Compliance to EN55011 (CISPR11), EN55032 (CISPR32), EN61204-3 Class B, EN61000-3-2,-3, EAC TP TC 020
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
-20 ~ +70 (Refer to "Derating Curve")℃
20 ~ 90% RH non-condensing
-40 ~ +85 , 10 ~ 95% RH℃
±℃ ℃)0.03%/ (0 ~ 50
Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6
91.1K hrs min. MIL-HDBK-217F (25 )℃
227*125.2*100mm (W*H*D)
2.5Kg; 6pcs/16Kg/1.75CUFT
File Name:DRT-480-SPEC 2018-01-12
DRT-480-48
0 ~ 10A
480W
80mVp-p
48 ~ 55V
±1.0%
±0.5%
±0.5%
59 ~ 66V
480W Three Phase Industrial DIN RAIL Power Supply
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
■
Features :
DRT-480 series
ENVIRONMENT
SAFETY &
EMC
(Note 4)
PROTECTION
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
I/P-O/P:3KVAC I/P-FG:2.0KVAC O/P-FG:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH℃
NOTE
1. All parameters NOT specially mentioned are measured at 400VAC input, rated load and 25 of ambient temperature.℃
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets
EMC directives.
5. Dual phase operation: derating of 20% is required.
6. The ambient temperature derating of 3.5 /1000m with fanless models and of 5 /1000m with fan models for operating altitude higher than 2000m(6500ft).℃℃
RIPPLE & NOISE (max.) Note.2
VOLTAGE TOLERANCE Note.3
90%
48V
10A
EMC IMMUNITY
EMC EMISSION
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