SPECIFICATION
DR-120-12
DR-120-24
DR-120-48
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.)
INPUT
INRUSH CURRENT (max.)
LEAKAGE CURRENT
OVER TEMPERATURE
SAFETY STANDARDS
HARMONIC CURRENT
SAFETY &
EMS IMMUNITY
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
MTBF
DIMENSION
OTHERS
NOTE
PACKING
OVER LOAD
OVER VOLTAGE
AC CURRENT
12V
24V
48V
10A
5A
2.5A
0 ~ 10A
0 ~ 5A
0 ~ 2.5A
120W
120W
120W
80mVp-p
80mVp-p
100mVp-p
12 ~ 14V
24 ~ 28V
48 ~ 53V
2.0%
1.0%
1.0%
0.5%
0.5%
0.5%
1.0%
1.0%
1.0%
88 ~ 132VAC/176 ~ 264VAC by switch
248 ~ 370VDC
47 ~ 63Hz
80%
84%
85%
29 ~ 33V
90
5
(TSW1)
90
5
(TSW1)
58 ~ 65V
3.3A/115VAC
2A/230VAC
COLD START 30A/115VAC
60A/230VAC
<3.5mA / 240VAC
105 ~ 150% rated output power
15 ~ 16.5V
Protection type : Constant current limiting, recovers automatically after fault condition is removed
Protection type : Shut down o/p voltage, re-power on to recover
85
5
(TSW1)
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
-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, 60min. each along X, Y, Z axes
136.8Khrs min.
MIL-HDBK-217F (25
)
65.5*125.2*100mm (W*H*D)
0.79Kg; 20pcs/16.5Kg/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.
UL508,
TUV EN60950 Approved
UL60950-1,
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
120W Single Output Industrial DIN RAIL Power Supply
D R - 1 2 0
s e r i e s
Features :
AC input range selectable by switch
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
Fixed switching frequency at 55KHz
3 years warranty
ENVIRONMENT
PROTECTION
EMI CONDUCTION & RADIATION
EMC
(Note 4)
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
500ms, 70ms, 30ms
500ms, 70ms, 30ms
/230VAC
/115VAC at full load
RIPPLE & NOISE (max.)
Note.2
VOLTAGE TOLERANCE
Note.3
R
TOTAL POWER INT'L
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