DTA100A-1Y240H Wall Industries,Inc., DTA100A-1Y240H Datasheet - Page 3

• Manufacturer Part Number: DTA100A-1Y240H
• Description: Dta100a-1y240h 100w Ac/dc Desktop Power Supply 90~264 Vac Input 24vdc Output At 4.17a
• Manufacturer: Wall Industries,Inc.

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(888) 597-WALL
INPUT SPECIFICATIONS
NOTE:
OUTPUT SPECIFICATIONS
2.1 STATIC DC LOAD, RIPPLE & NOISE
2.2 HOLD UP TIME
2.3 OVERSHOOT AT TURN-ON/TURN-OFF
PROTECTION
3.1 OVER VOLTAGE PROTECTION
3.2 SHORT CIRCUIT PROTECTION
Power Factor Correction
NOTE:
The power supply unit should maintain its proper output voltage within voltage specifications for at least 16
milliseconds after losing input power under the condition of typical input with full loading.
Any overshoots during turn-on/turn-off should be less than ±5% of the nominal output voltage. No voltage of
opposite polarity should be present on any output during turn-on or turn-off.
If any over voltage occurs, the power supply should latch off before any output exceeds its limit shown in the
table below.
Short circuit occurrence on the output should not cause any damage to the power supply but should shut down the
power supply. The power supply will automatically recover after the short circuit condition is removed.
● Average efficiency over 87% with 25%, 50%, 75%, 100% load at 115/230VAC.
● No load input < 0.5W.
Nominal Voltage
Nominal Voltage
Line Frequency
Inrush Current
Input Voltage
Input Current
Description
Efficiency
+24VDC
+24VDC
● 20MHz bandwidth ripple & noise is measured by using a 0.1µF C.C. and a 10µF/50V
● Regulation shows the percentage of the absolute value of the nominal output voltage.
● Total maximum output power is 100W.
E.C. bypassed at the output connector.
+26.4VDC
Total Regulation
From
Over Voltage Range
+5%, -2%
90VAC
47Hz
Min.
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www.wallindustries.com
+31.2VDC
To
Rev. A
Min.
Output Current
0A
115/230VAC
50/60Hz
Typical
85%
0.9
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4.17A
Max.
264VAC
TECHNICAL DATASHEET
Ripple & Noise
Max.
150A
63Hz
2.5A
480mVp-p
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DTA100A-1Y240H
115VAC at full load
230VAC Cold Start
90VAC 50Hz
at full load
Condition
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