DRT-480 series
480W Three Phase Industrial DIN RAIL Power Supply
300 Myles Standish Blvd., Taunton, MA 02780
Ph: 1-800-823-8082 Fax: 508-823-8181
WWW.ASTRODYNE.COM
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�TIME (Typ.)
VOLTAGE�RANGE
FREQUENCY RANGE
EFFICIENCY (Typ.)
INPUT
INRUSH�CURRENT (Typ.)
LEAKAGE�CURRENT
OVER�TEMPERATURE
SAFETY STANDARDS
HARMONIC�CURRENT
EMS�IMMUNITY
WORKING�TEMP.
WORKING�HUMIDITY
STORAGE�TEMP.,�HUMIDITY
TEMP.�COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
PACKING
OVER�LOAD
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����������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
Compliance�to�EN55011�(CISPR11),�EN55022�(CISPR22),�EN61204-3�Class�B
Compliance�to EN61000-3-2,-3
Compliance�to�EN61000-4-2,3,4,5,6,8,11,�ENV50204,�EN61204-3,�EN61000-6-2�(EN50082-2)�Heavy�industry�level,�criteria A
-20�~�+70 (Refer�to�output�load�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
91.1Khrs�min.������MIL-HDBK-217F�(25 )
227*125.2*100mm�(W*H*D)
2.5Kg;�6pcs/16Kg/1.75CUFT
File�Name:DRT-480-SPEC���2005-09-06
DRT-480-48
48V
10A
0�~�10A
480W
80mVp-p
48�~�55V
1.0%
0.5%
0.5%
59�~�66V
480W Three�Phase�Industrial�DIN�RAIL Power�Supply











DRT-480 series
ENVIRONMENT
SAFETY &
EMC
(Note�4)
PROTECTION
WITHSTAND�VOLTAGE
ISOLATION�RESISTANCE
I/P-O/P:3KVAC�����I/P-FG:1.5KVAC�����O/P-FG:0.5KVAC
I/P-O/P,�I/P-FG,�O/P-FG:100M�Ohms/500VDC
EMI�CONDUCTION�&�RADIATION
NOTE  


 


RIPPLE�&�NOISE�(max.) Note.2
VOLTAGE�TOLERANCE Note.3
90%
DRT-480 series
480W Three Phase Industrial DIN RAIL Power Supply
300 Myles Standish Blvd., Taunton, MA 02780
Ph: 1-800-823-8082 Fax: 508-823-8181
WWW.ASTRODYNE.COM
Mechanical�Specification
Derating�Curve
File�Name:DRT-480-SPEC���2005-09-06
Case�No.930A Unit:mm
AMBIENT�TEMPERATURE�( )
LOAD�(%)
-20 0 10 20 30 40 50 60 70�(VERTICAL)
20
40
60
80
100
Admissible�Din�Rail: TS35/7.5�or TS35/15
TB2 Terminal�Pin.�No Assignment
Pin�No.
1,2
3,4
Assignment
DC�OUTPUT +V
DC�OUTPUT -V
TB1 Terminal�Pin.�No Assignment
Pin�No.
1
3
4
2
Assignment
FG
AC/L2
AC/L3
AC/L1
227
125.2
+V ADJ.
35
TB1 TB2
34
LED 2 1
100
24 3 1
Static�Characteristics
LOAD�(%)
INPUT�VOLTAGE�(VAC)�60Hz
340 355 370 385 400 415 475430 490460 505 520 550
90
100
80
85
70
60
50
40
Three�phase�operation
Dual�phase�operation
480W Three�Phase�Industrial�DIN�RAIL Power�Supply DRT-480 series