DRS3 Datasheet, PDF (1/4 Pages) Chinfa Electronics Ind. Co., Ltd. – AC - DC DIN RAIL MOUNTABLE POWER SUPPLY INDUSTRIAL CONTROL EQUIPMENT

DRS3 SERIES
AC - DC DIN RAIL MOUNTABLE POWER SUPPLY
INDUSTRIAL CONTROL EQUIPMENT
FEATURES
‧UNIVERSAL INPUT 85~264VAC
‧SHORT CIRCUIT PROTECTION
‧INTERNAL INPUT FILTER
‧HIGH EFFICIENCY UP TO 89%
‧HIGH AVERAGE EFFICIENCY MEET ErP
‧LOW STANDBY POWER CONSUMPTION
‧3 YEARS WARRANTY
MODEL LIST
IND. CONT. EQ.
UL 508
C US
UL 60950-1
EN 60950-1
a
DRS3- 24 x
MODEL LIST
12 : 12V OUT
24 : 24V OUT
48 : 48V OUT
BLANK : SPRING TERMINAL TYPE
A : SCREW TERMINAL TYPE
INPUT OUTPUT OUTPUT OUTPUT
MODEL NO.
VOLTAGE WATTAGE VOLTAGE CURRENT
Single Output Models
DRS3-12(A)
DRS3-24(A)
DRS3-48(A)
85~264 VAC
85~264 VAC
85~264 VAC
66 WATTS
72 WATTS
72 WATTS
+ 12 VDC
+ 24 VDC
+ 48 VDC
5.5 A
3A
1.5 A
EFF.
(min.)
86%
87%
87%
EFF.
(typ.)
88%
89%
89%
EFF.
(avg.)
87%
87%
87%
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25^oC Unless Otherwise Noticed
GENERAL
Characteristics
Conditions
Conditions
min. ^typ. max. unit
min. ^typ. max. unit
Switching frequency
Isolation voltage
Isolation resistance
Ambient temperature
Derating (see derating curve)
Storage temperature
Relative humidity
Temperature coefficient
MTBF
Altitude during operation
Dimension
Cooling
Installation position
Pollution degree
Vi nom, Io nom
Input-Output
Input-FG
Output-FG
Input-Output, @ 500VDC
Operating at Vi nom
Vi nom, from +51^oC to +71^oC
Non operational
Vi nom, Io nom
Vi nom, Io min
Bellcore Issue 6 @40^oC, GB
12V
24V
48V
EN 60950-1
Spring & Screw terminal type
Free air convection
Vertical ( other direction may derating using )
40
100
3,000 / 4,242
1,500 / 2,121
500 / 710
100
-25
+ 71
2.5
-40
+ 85
20
95
± 0.03
556,000
580,000
596,000
5,000
L90 x W40.50 x D100
2
KHz
VAC / VDC
VAC / VDC
VAC / VDC
MΩ
o_C
% / ^oC
o_C
% RH
% / ^oC
Hours
Hours
Hours
m
mm
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2016.06.21
P1