25W½Single½Output½Switching½Power½Supply
2 5 W S i n g le O utpu t Sw itching Po wer Sup pl y
½½½½½½½½½½
½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½
rs
R S -
-
2
2
5
5
s
s e
i
r
e
i e s
er s
½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½
½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½
½½½½½½½½½½½½½½½½½½½½½½½ ½½
½½½½½½½½½½½½½½½½½½½½½½½½½½½
½½½½½½½½½½½½½
½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½
½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½
½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½
½½½½½½½½½½½½½½½½½½½½½½ ½½½½
½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½
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SPECIFICATION
MODEL
DC½VOLTAGE
RATED½CURRENT
CURRENT½RANGE
RATED½POWER
OUTPUT
VOLTAGE ADJ.½RANGE
VOLTAGE½TOLERANCE
Note.3
LINE½REGULATION
LOAD½REGULATION
SETUP,½RISE½TIME
HOLD½TIME (Typ.)
VOLTAGE½RANGE
FREQUENCY RANGE
INPUT
EFFICIENCY(Typ.)
AC½CURRENT (Typ.)
INRUSH½CURRENT (Typ.)
LEAKAGE½CURRENT
OVER½LOAD
PROTECTION
OVER½VOLTAGE
WORKING½TEMP.
WORKING½HUMIDITY
ENVIRONMENT STORAGE½TEMP.,½HUMIDITY
TEMP.½COEFFICIENT
VIBRATION
SAFETY STANDARDS
WITHSTAND½VOLTAGE
RS-25-3.3
3.3V
6A
0½~½6A
19.8W
2.85V½~½3.6V
3.0%
0.5%
2.0%
RS-25-5
5V
5A
0½~½5A
25W
80mVp-p
4.75½~½5.5V
2.0%
0.5%
1.0%
RS-25-12
12V
2.1A
0½~½2.1A
25.2W
120mVp-p
10.8½~½13.2V
1.0%
0.5%
0.5%
RS-25-15
15V
1.7A
0½~½1.7A
25.5W
120mVp-p
13.5½~½16.5V
1.0%
0.5%
0.5%
RS-25-24
24V
1.1A
0½~½1.1A
26.4W
120mVp-p
22½~½27.6V
1.0%
0.5%
0.5%
RS-25-48
48V
0.57A
0½~½0.57A
27.36W
200mVp-p
42½~½54V
1.0%
0.5%
0.5%
RIPPLE½&½NOISE½(max.)
Note.2
80mVp-p
1200ms,½20ms/230VAC½½½½½½½½½½2200ms,½30ms/115VAC at½full½load
80ms/230VAC½½½½½½½½½½14ms/115VAC at½full½load
88½~½264VAC½½½½½½½½½½125½~½373VDC (Withstand½300VAC½surge½for½5sec.½Without½damage)
47½~½63Hz
72%
77%
79%
82%
84%
85%
0.7A/115VAC½½½½½½½½½½0.4A/230VAC
COLD½START 30A/230VAC
<2mA /½240VAC
110½~½180% rated½output½power
Protection½type½:½Hiccup½mode,½recovers½automatically½after½fault½condition½is½removed
3.8½~½4.45V
5.75½~½6.75V
13.8½~½16.2V
17.25½~½20.25V
Protection½type½: Hiccup½mode,½recovers½automatically½after½fault½condition½is½removed
-20½~½+70
-40½~½+85
(Refer½to½output½load½derating½curve)
,½10½~½95%½RH
20½~½90%½RH non-condensing
0.03%/ (0~50 )
10~500Hz,½5G½10min./1cycle,½period½for 60min.½each½along½X, Y,½Z½axes
UL60950-1, TUV½EN60950-1 Approved
I/P-O/P:3KVAC½½½½½I/P-FG:1.5KVAC½½½½½O/P-FG:0.5KVAC
27.6½~½32.4V
55.2½~½64.8V
I/P-O/P,½I/P-FG,½O/P-FG:100M½Ohms/500VDC
SAFETY & ISOLATION½RESISTANCE
EMI½CONDUCTION½&½RADIATION
Compliance½to½EN55022½(CISPR22)½Class½B
EMC
(Note½4)
HARMONIC½CURRENT
Compliance½to EN61000-3-2,-3
Compliance½to½EN61000-4-2,3,4,5,6,8,11;½ENV50204½light½industry½level,½criteria A
EMS½IMMUNITY
MTBF
309.7Khrs½min.½½½½½½MIL-HDBK-217F½(25 )
OTHERS
DIMENSION
PACKING
79*51*28mm½(L*W*H)
0.2Kg;½60pcs/13Kg/0.57CUFT
NOTE
½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½ ½½½½½½½½½½½½½½½½½½½½½½½
½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½
½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½
½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½ ½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½
½½½½½½½½½½½½½½½
WWW.AsTrODYNE.COM
300 Myles standish Blvd., Taunton, MA 02780
Ph: 1-800-823-8082
Fax: 508-823-8181
File½Name:RS-25-SPEC½½½2005-09-13
25W½Single½Output½Switching½Power½Supply
2 5 W S i n g le O utpu t Sw itching Po wer Sup pl y
Mechanical½Specification
R S -
-
2
2
5
5
s
s e
i
r
e
i e s
er s
rs
Case½No.931A
Unit:mm
7.62
1
2
3
6 .6 2
4
5
+V ADJ.
LED
2-M3½L=4
25.4
55
79
10.5
66.5
2.25
14
Terminal½Pin.½No Assignment
Pin½No.
1
2
3
Assignment
AC/L
AC/N
FG
Pin½No.
4
5
Assignment
DC½OUTPUT -V
DC½OUTPUT +V
2-M3
28
Block½Diagram
RECTIFIERS
&
FILTER
POWER
SWITCH-
ING
RECTIFIERS
&
FILTER
fosc½:½60KHz
I/P
EMI
FILTER
+V
-V
FG
O.L.P.
PWM
CONTROL
DETECTION
CIRCUIT
Output½Derating
Static½Characteristics½(24V)
Ta=25
100
Others
32
51
300
250
200
150
100
50
25
80
OUTPUT½VOLTAGE½(V)
28
24
20
16
12
8
60
3.3V½only
40
20
-20
0
10
20
30
40
50
60
70
60
80
100
120
140
160
180
200
220
240
264
AMBIENT½TEMPERATURE½( )
INPUT½VOLTAGE½(VAC)½60Hz
WWW.AsTrODYNE.COM
300 Myles standish Blvd., Taunton, MA 02780
Ph: 1-800-823-8082
Fax: 508-823-8181
File½Name:RS-25-SPEC½½½2005-09-13
OUTPUT½RIPPLE½(mVp-p)
LOAD½(%)
