Document
75W Single Output Industrial DIN RAIL with Power Supply
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SDR-75 series
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B aua rt gepru ft S icherhe it e g el ma ge od o s b e wa c g ww w. tuv.com ID 2000000000
SPECIFICATION
MODEL DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER PEAK CURRENT PEAK POWER Note.6 OUTPUT VOLTAGE ADJ. RANGE LINE REGULATION LOAD REGULATION SETUP, RISE TIME HOLD UP TIME (Typ.) VOLTAGE RANGE FREQUENCY RANGE EFFICIENCY (Typ.) AC CURRENT (Typ.) INRUSH CURRENT (Typ.) LEAKAGE CURRENT OVERLOAD PROTECTION OVER VOLTAGE OVER TEMPERATURE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS WITHSTAND VOLTAGE SAFE TY & EMC
(Note 4)
SDR-75-12 12V 6.3A 0 ~ 6.3A 75.6W 9.375A 112.5W (3 secretary.)
SDR-75-24 24V 3.2A 0 ~ 3.2A 76.8W 4.69A 100mVp-p 24 ~ 28V ±1.0% ±0.5% ±1.0% 3000ms, 60ms/115VAC at full load 20ms/115VAC at full load 124 ~ 370VDC 89% 0.85A/230VAC 50A/230VAC
SDR-75-48 48V 1.6A 0 ~ 1.6A 76.8W 2.34A 120mVp-p 48 ~ 55V ±1.0% ±0.5% ±1.0%
RIPPLE & NOISE (max.) Note.2 100mVp-p 12 ~ 14V VOLTAGE TOLERANCE Note.3 ± 1.0% ± 0.5% ± 1.0% 1500ms, 60ms/230VAC 80ms/230VAC
Note.7 88 ~ 264VAC
INPU T
47 ~ 63Hz 88.5% 1.4A/115VAC 30A/115VAC <1mA / 240VAC
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90%
Normally works within 110 ~ 150% rated output power for more than 3 seconds and then shut down o/p voltage, re-powr on to recover 150 ~ 170% rated power, constant current limiting with auto-recovery within 3 seconds, and than shut down o/p voltage after 3 seconds, re-powr on to recover 14 ~ 17V 29 ~ 33V 56 ~ 65V Protection type : Shut down o/p voltage, re-power on to recover 105 ℃±5℃ (RTH2) detect on heatsink of power switch Pro tection type : Shut down o/p voltage, re-powr on to re cover after temperature goes down -30 ~ +70℃ (Refer to "Derating Curve") 20 ~ 95% RH non-condensing -40 ~ +85℃, 10 ~ 95% RH ±0.03%/℃ (0 ~ 60℃) Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6 UL508, TUV EN60950-1 approved, design refer to GL I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25℃/ 70% RH Compliance to 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 approved K hrs min. MIL-HDBK-217F (25℃) 32*125.2*102mm (W*H*D) 0.51Kg; 28pcs/15.3Kg/1.25CUFT
ISOLATION RESISTANCE EMC EMISSION EMC IMMUNITY MTBF
OTHERS
NOTE
DIMENSION PACKING
℃
File Name:SDR-75-SPEC 2013-03-14
75W Single Output Industrial DIN RAIL with Power Supply
Mechanical Specification
SDR-75 series
Case No. Unit:mm
125.2 TB2 1 2 TB1 3 1 2 3 4
Termina l Pin No . Assignment ( TB1)
Pin No. 1 2 3 Assignm ent FG AC/N AC/L
Termina l Pin No . Assignment ( TB2)
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ADMISSIBLE DIN-RAIL:TS35/7.5 OR TS35/15
Pin No. 1, 2 3, 4
Assignm ent DC OUTPUT -V DC OUTPUT+ V
Block Diagram
RECTIFIERS & FILTER O.C.P. O.L.P. FG O.T.P. PWM & PFC CONTROL DETECTION CIRCUIT O.V.P.
fosc : 85KHz
EMI FILTER & RECTIFIERS P OWER SWITCHING
I/P
+V -V
File Name:SDR-75-SPEC 2013-03-14
75W Single Output Industrial DIN RAIL with Power Supply
Peak Loading
(1) 112. 5W (2) 112.5W
SDR-75 series
75W 100 s ec. 3 s ec.
37.5W 15 sec. 3 s ec.
Derating Curve
Output derating VS input voltage
150
O the rs
F or 3 sec. (typ.)
100 90
125
100
1 2V Others
80 70
75
Continuous
60
1 2V
50 40
60
-30
0
10
20
30
40
50 55 60
70 (VERTICAL)
88
100
110
135
155
230
264
AMBIENT TEMPERATURE (℃)
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INPUT VOLTAGE (V) 60Hz
File Name:SDR-75-SPEC 2013-03-14
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