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DIN-RailTransformer—DR-240
®
Features:
- Universal AC input/full range
- Built in active PFC function
- Protections: Short circuit/Overload/Over voltage/Over temperature
- Cooking 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 100KHz
- 3 years warranty
SPECIFICATION
MODEL DRP-240-24
DC Voltage 24V
Rated Current 10A
Current Range 0 – 10A
Rated Power 240W
Ripple & Noise (max.) Note 2. 80mVp-p
OUTPUT Voltage Adj. Range 24 – 28V
Voltage Tolerance Note 3. ±1.0%
Line Regulation ±0.5%
Load Regulation ±1.0%
Set Up, Rise Time 800ms, 40ms/230VAC 800ms, 40ms/115VAC at full load
Hold-Up Time (Ty.) 24ms/230VAC 24ms/115VAC at full load
Voltage Range Note 5. 65 – 264VAC 120 – 370VDC
Frequency Range 47 – 63 Hz
INPUT Effi ciency (Typ.) 84%
AC Current (Typ.) 2.8A/115VAC 1.4A/230VAC
Inrush Current (Typ.) Cold Start 27A/115VAC 45A/230VAC
Leakage Current <3.5mA/240VAC
Overload
105 – 150% rated output power
Protection type: Constant current limiting, recovers
automatically after fault condition is removed
PROTECTION Over Voltage
30 – 36V
Protection type: Shut down o/p voltage, re-power on to recover
Over Temperature
100°C±5°C(TSW1)detect on heat sink of power transistor
Protection type: shut down o/p voltage, recovers automatically
after temperature goes down
Working Temp. -10 – 70+C (refer to output load derating curve)
Working Humidity 20 – 90% RH non-condensing
ENVIRONMENT Storage Temp. Humidity -20 - +85C, 10 – 95% RH
Temp, Coeffi cient ±0.03%/C (0-50°C)
Vibration
10 – 500Hz, 2G 10min./.1cycle.60min.each along X, Y, Z axes;
Mounting Compliance to IEC60068-2-6
Safety Standards UL508, UL60950-1, TUV EN60950-1 approved
Withstand Voltage !/P-O/P.3KVAC I/P-FG.1.5KVAC 0/P-FG.0.5KVAC
SAFETY & Isolation Resistance I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
EMC (Note 4.) EMI Conduction & Radiation Compliance to EN55011 (CISPR11) EN55022 (CISPR22), EN61204-3 Class B
Harmonic Current Compliance to EN61000-3-2,-3
EMS Immunity
Compliance to EN61000-4,2,3,4,5,6,8,11, ENV6150204, EN55024,
EN61000-6-2 (EN50082-2), heavy industry level, criteria A
MTBF 105.5Khrs.min. MIL-HDBK-217F (25°C)
OTHERS Dimension 125.5°125.2°100mm(W”H”D”)
Packing 1.2Kg; 12pcs/16.5Kg/1.29CUFT
NOTE: All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.
Ripple & noise are measure at 20MHz of bandwidth by using a 10” twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
Tolerance: includes set up tolerance, fi re regulation and load regulation.
The power supply is considered a component which will be installed into a fi nal equipment. The fi nal equipment must be reconfi rmed that it still
meets EMC directives.
Derating may be needed under low input voltages. Please check the derating curve for more details.
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