SPECIFICATION
DR-75-12
DR-75-24
DR-75-48
MODEL
DC VOLTAGE
RATED CURRENT
CURRENT RANGE
RATED POWER
OUTPUT
VOLTAGE ADJ. RANGE
LINE REGULATION
LOAD REGULATION
SETUP, RISE, HOLD TIME
VOLTAGE RANGE
FREQUENCY RANGE
EFFICIENCY (Typ.)
AC CURRENT
INPUT
INRUSH CURRENT (max.)
LEAKAGE CURRENT
OVER TEMPERATURE
SAFETY STANDARDS
HARMONIC CURRENT
EMS IMMUNITY
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
MTBF
DIMENSION
OTHERS
NOTE
PACKING
OVER LOAD
OVER VOLTAGE
12V
24V
48V
6.3A
3.2A
1.6A
0 ~ 6.3A
0 ~ 3.2A
0 ~ 1.6A
76W
76.8W
76.8W
100mVp-p
150mVp-p
240mVp-p
2.0%
1.0%
1.0%
12 ~ 14V
24 ~ 28V
48 ~ 53V
0.5%
0.5%
0.5%
1.0%
1.0%
1.0%
85 ~ 264VAC
120 ~ 370VDC
47 ~ 63Hz
76%
80%
81%
2A/115V
1.2A/230V
COLD START 30A/115VAC
60A/230VAC
<1mA / 240VAC
105 ~ 150% rated output power
Protection type : Constant current limiting, recovers automatically after fault condition is removed
15 ~ 16.5V
29 ~ 34V
58 ~ 65V
Protection type : Hiccup mode, recovers automatically after fault condition is removed
85
5
(TSW1) Detect on heat sink of power transistor
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
UL508, TUV EN60950 Approved
Compliance to EN55011,EN55022 (CISPR22) Class B
Compliance to EN61000-3-2,-3
Compliance to EN61000-4-2,3,4,5,6,8,11, ENV50204, EN55024, EN61000-6-2 (EN50082-2) Heavy industry level, criteria A
-10 ~ +60
(Refer to output load derating curve)
20 ~ 90% RH non-condensing
-20 ~ +85
, 10 ~ 95% RH
0.03%/
(0 ~ 50
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
123.1K hrs min.
MIL-HDBK-217F (25
)
55.5*125.2*100mm (W*H*D)
0.6Kg; 20pcs/13Kg/1.1CUFT
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25
of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets
EMC directives.
1000ms, 60ms, 50ms/230VAC
1800ms, 60ms, 10ms/115VAC at full load
75W Single Output Industrial DIN Rail Power Supply
D R - 7 5
s e r i e s
Universal AC input/Full range
Protections:Short circuit/Over load/Over voltage/Over temperature
Cooling by free air convection
Can be installed on DIN rail TS-35/7.5 or 15
UL 508(industrial control equipment)approved
LED indicator for power on
100% full load burn-in test
Fix switching frequency at 50KHz
3 years warranty
Features :
RIPPLE & NOISE (max.)
Note.2
VOLTAGE TOLERANCE
Note.3
EMI CONDUCTION & RADIATION
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
ENVIRONMENT
PROTECTION
SAFETY &
EMC
(Note 4)
R
TOTAL POWER INT'L
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