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Model
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DR-100-12
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DR-100-15
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DR-100-24
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OUTPUT
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DC Voltage
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12V
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15V
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24V
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Rated Current
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7.5A
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6.5A
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4.2A
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Current Range
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0-7.5A
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0-6.5A
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0-4.2A
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Rated Power
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90W
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97.5W
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100.8W
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Ripple & Noise (max.) Note.2
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120mVp-p
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120mVp-p
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150mVp-p
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Voltage Adj. Range
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12-15V
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15-18V
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24-29V
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Voltage Tolerance Note.3
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±2%
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±1%
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±1%
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LINE REGULATION
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±1%
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±1%
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±1%
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LOAD REGULATION
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±1%
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±1%
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±1%
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Setup, Rise Time
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2700ms, 80ms/230VAC 2700ms, 80ms/115VAC at full load
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Hold Up Time
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50ms/230VAC 18ms/115VAC at full load
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INPUT
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Voltage Range
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88 ~ 264VAC 124 ~ 370VDC
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FREQUENCY RANGE
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47~63Hz
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AC Current
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3A/115VAC 1.6A/230VAC
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Efficiency
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87%
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87%
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89%
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Inrush Current
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COLD START 30A/115VAC 45A/230VAC
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PROTECTION
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Over Load
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105%~135% rated output power
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Protection type: Constant current limiting, recovers automatically after fault condition is removed
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Over Voltage
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16 ~ 20V
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19 ~ 23V
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30 ~ 35V
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Protection type : Shut down o/p voltage, re-power on to recover
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OVER TEMPERATURE
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90°C± 15°C (RTH2) detect on heat sink of power transistor
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Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
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ENVIRONMENT
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Working Temp.,
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-20°C~+60°C; (Refer to "Derating Curve")
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WORKING HUMIDITY
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20 ~ 90% RH non-condensing
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Storage Temp., Humidity
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-40°C~+85°C; 10%~95%RH
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Temp. Coefficient
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±0.03%/°C(0~50°C)
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Vibration
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10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes
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SAFETY
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Withstand Voltage
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I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
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Isolation Resistance
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I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25°C / 70% RH
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EMC EMISSION
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Compliance to EN55011, EN55022 (CISPR22) Class B, EN61000-3-2,-3
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EMC IMMUNITY
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Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024, EN61000-6-2, EN61204-3, heavy industry level, criteria A
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OTHERS
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MTBF
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486K hrs min. MIL-HDBK-217F (25°C )
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DIMENSION
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100*93*56mm (W*H*D)
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NOTE
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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 reconfirmed that it still meets
EMC directives.
5. Harmonic current test @ 90% load.
6. Under short circuit or overload >150% conditions, output voltage may shut down for 5 sec
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