EMERSON AD50 User Manual
Rev. 03.19.08
AD50 Series
1 of 2
Embedded Power for
Business-Critical Continuity
AD50 Series
50 Watts
Special Features
• Universal AC input
• Fully regulated output
• EN61000-3-2 compliant
• Input power <74 watts
• Overcurrent and overvoltage
protection
• High efficiency
• High MTBF
• IEC320 AC input receptacle
3 pin (type C6) - AD5012N3L
2 pin (type C8) - AD5012N2L
• Built in EMI filter
• (CISPR 22 Class B)
• AC input fuse
• Complies with One Watt Input
Energy Star / Blue Angel
Requirement
• CE Mark EMC & LVD
Total Power: 50 Watts
Input Voltage: 90 - 264 VAC
# of Outputs: single
Electrical Specifications
Safety
Input
Input ra nge 90-264 Vac (wide range)
Frequency 47-63 Hz
Inrush current 60A maximum @ 230VAC, cold start 25C°
Input current 2 A maximum
Efficiency 80% typical
EMI/RFI FCC Part 15, Class B & EN55022 (CISPR 22) Class B
Safety ground
leakage current
300μA maximum@ 50/60 Hz, 264 VAC input - AD5012N3L
100μA maximum@ 50/60 Hz, 264 VAC input - AD5012N2L
Output
Maximum Power (Po)
50 W
Hold-up time
17 ms. minimum at full load @ 100 Vac, 47 Hz
Overvoltage protection
16 - 20 V
Latching type, recycle AC to reset.
Overcurrent protection
Output short circuit protection auto recover
Overload protection @ 110 - 120% above maximum rating
Thermal protection
105° to 120°C Trip point; output will latch off
Cable/connector
DC cable length 2.5 mm center plug
DC plug center +v
DC plug outer -v
CSA
UL
UL 60950-1
CSA CSA-C22.2 no.60950-1
VDE EN/IEC60950-1
CE Mark LVD and EMC
Operating temperature:
5° to +40°C ambient
Storage temperature: -40°C to +70°C
Electromagnetic
susceptibility:
Designed to meet EN61000-4-2, -4, -5, level 4;
EN61000-4-3, -6, 10v/m; EN61000-4-8, -11; EN61000-3-3
and EN61000-3-2 Class A
Humidity: Operating; non-condensing 10% to 90% RH
MTBF demonstrated: >300,000 hours at full load and 25°C ambient conditions
Environmental Specifications
RoHS
Rev. 03.19.08
AD50 Series
2 of 2
Embedded Power for
Business-Critical Continuity
Mechanical Drawing
Ordering Information
Model
Number
Maximum
Power
Output
Voltage
Maximum
Load
Peak Load1Regulation
2
Ripple
P/P (PARD)
3
AD5012N3L
50 W 12 Vdc 4.16 A 6 A ±5% <500 mV
AD5012N2L
50 W 12 Vdc 4.16 A 6 A ±5% <500 mV
1. Peak current lasting 200ms every 3 seconds.
2. At 25ºC including initial tolerance, line voltage, load currents and output voltages adjusted to factory
settings.
3. Peak-to-peak with 20MHz bandwidth and 10μF (tantalum capacitor) in parallel with a 0.1μF capacitor at rated
line voltage and load ranges.
1.61˝
(41)
4.72˝
(120)
48˝
(1219 ±20)
0.4˝
(10.5)
Notes:
1. Specifications subject to change without notice.
2. All dimensions in inches (mm), tolerance is
± 0.02" (±0.5mm)
3. Warranty: 2 year
4. Weight: 0.61 lb./ 0.28 kg
5. AC input power cord sold separately.
6. Specifications at factory settings at 115VAC input,
25°C unless otherwise stated
7. AC Input Connector: IEC320, C6 or C8
2.56˝
(65)
C8
C6
Americas
5810 Van Allen Way
Carlsbad, CA 92008
USA
Telephone: +1 (760) 930 4600
Facsimile: +1 (760) 930 0698
Europe (UK)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
Telephone: +44 (0) 1384 842 211
Facsimile: +44 (0) 1384 843 355
Asia (HK)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
Telephone: +852 2176 3333
Facsimile: +852 2176 3888
For global contact, visit:
www.powerconversion.com
techsupport.embeddedpower
@emerson.com
While every precaution has been taken to ensure
accuracy and completeness in this literature, Emerson
Network Power assumes no responsibility, and disclaims
all liability for damages resulting from use of this
information or for any errors or omissions.
Emerson Network Power and the Emerson
Network Power logo are trademarks and
service marks of Emerson Electric Co.
©2008 Emerson Electric Co.
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