SDR-120 series
SDR-120 series
120W Single Output Industrial DIN RAIL with PFC Function
■
‧
‧
‧
‧
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‧
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‧
SE
SPECIFICATION
MODEL
OUTPUT
IF
47
GL
..
SDR-120-12
SDR-120-24
SDR-120-48
DC VOLTAGE
12V
24V
48V
RATED CURRENT
10A
5A
2.5A
CURRENT RANGE
0 ~ 10A
0 ~ 5A
0 ~ 2.5A
RATED POWER
120W
120W
120W
PEAK CURRENT
15A
7.5A
3.75A
PEAK POWER Note.6
180W (3 sec.)
RIPPLE & NOISE (max.) Note.2 100mVp-p
100mVp-p
120mVp-p
VOLTAGE ADJ. RANGE
24 ~ 28V
±1.0%
48 ~ 55V
±1.0%
12 ~ 14V
VOLTAGE TOLERANCE Note.3 ±1.0%
LINE REGULATION
±0.5%
±0.5%
±0.5%
LOAD REGULATION
±1.0%
±1.0%
±1.0%
SETUP, RISE TIME
1500ms, 60ms/230VAC
HOLD UP TIME (Typ.)
VOLTAGE RANGE
INPUT
PQ
M
20ms/230VAC
Note.7 88 ~ 264VAC
3000ms, 60ms/115VAC at full load
20ms/115VAC at full load
124 ~ 370VDC
FREQUENCY RANGE
47 ~ 63Hz
POWER FACTOR (Typ.)
0.93/230VAC
89%
0.96/115VAC at full load
EFFICIENCY (Typ.)
AC CURRENT (Typ.)
INRUSH CURRENT (Typ.)
1.4A/115VAC
35A/115VAC
0.7A/230VAC
70A/230VAC
LEAKAGE CURRENT
<1mA / 240VAC
Normally works within 110 ~ 150% rated output power for more than 3 seconds and then shut down o/p voltage
OVERLOAD
PROTECTION OVER VOLTAGE
OVER TEMPERATURE
91%
90.5%
>150% rated power, constant current limiting with auto-recovery within 3 seconds and shut down o/p voltage after 3 seconds
14 ~ 17V
29 ~ 33V
Protection type : Shut down o/p voltage, re-power on to recover
56 ~ 65V
95℃±5℃ (TSW) detect on heatsink of power switch
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
FUNCTION DC OK REALY CONTACT RATINGS (max.) 60Vdc/0.3A, 30Vdc/1A, 30Vac/0.5A resistive load
-25 ~ +70℃ (Refer to "Derating Curve")
WORKING TEMP.
20 ~ 95% RH non-condensing
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
SAFETY STANDARDS
WITHSTAND VOLTAGE
SAFETY &
ISOLATION RESISTANCE
EMC
EMC EMISSION
(Note 4)
EMC IMMUNITY
MTBF
OTHERS
DIMENSION
PACKING
NOTE
-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
UL508, TUV EN60950-1 approved
I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
O/P-DC OK:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25℃/ 70% RH
Compliance to EN55011, EN55022 (CISPR22), EN61204-3 Class B, EN61000-3-2,-3
Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level, criteria A,
SEMI F47, GL approved
289.9K hrs min. MIL-HDBK-217F (25℃)
40*125.2*113.5mm (W*H*D)
0.67Kg; 20pcs/14.4Kg/1.16CUFT
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
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File Name:SDR-120-SPEC 2014-10-08
120W Single Output Industrial DIN RAIL with PFC Function
SDR-120 series
Mechanical Specification
Unit:mm
113.5
Case No.992A
125.2
TB2
40
DC OK
+V ADJ.
1
2
3
DC OK
TB1
1
2
3
4
+
Terminal Pin No. Assignment (TB1)
35
Pin No.
1
2
3
Assignment
FG
AC/N
AC/L
Terminal Pin No. Assignment (TB2)
Pin No.
1,2
3
4
ADMISSIBLE DIN-RAIL:TS35/7.5 OR TS35/15
Assignment
Relay Contact
DC OUTPUT -V
DC OUTPUT+V
Block Diagram
DC OK
I/P
EMI FILTER
&
RECTIFIERS
POWER
SWITCHING
PFC
CIRCUIT
RECTIFIERS
&
FILTER
+V
-V
O.C.P.
U.V.P.
FG
PFC
CONTROL
O.L.P.
PWM & PFC
CONTROL
DETECTION
CIRCUIT
O.V.P.
DC OK Relay Contact
Contact Close
PSU turns on / DC OK.
Contact Open
PSU turns off / DC Fail.
Contact Ratings (max.) 30V/1A resistive load.
File Name:SDR-120-SPEC 2014-10-08
SDR-120 series
120W Single Output Industrial DIN RAIL with PFC Function
Peak Loading
(1)
(2)
180W
180W
120W
60W
100 sec.
3 sec.
15 sec. 3 sec.
Derating Curve
Output derating VS input voltage
Others
150
100
90
For 3 sec. (typ.)
125
12V
80
Others
70
Continuous
75
LOAD (%)
LOAD (%)
100
12V
60
-25
60
50
40
0
10
20
30
40
50 55 60
AMBIENT TEMPERATURE (℃)
70 (VERTICAL)
88
100
110
135
155
230
264
INPUT VOLTAGE (V) 60Hz
File Name:SDR-120-SPEC 2014-10-08
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