XAIS3656 Datasheet, PDF (4/7 Pages) Wall Industries,Inc. – 280W AC/DC High Efficiency Power Supply

WALL INDUSTRIES, INC.
Rev. G
TECHNICAL DATASHEET
XAIS3656
DESIGN CONSIDERATIONS
Over Current Protection
The converter is protected from short circuit and over current conditions. Upon sensing a short circuit or an over current condition the
converter will immediately shut off, and after a short delay try to restart. This is called a ‘hiccup’ mode and this mode will persist until
the short circuit or over current condition is removed.
Over Temperature Protection
The converter is NOT protected from over temperature conditions. Exceeding the maximum rated case temperature may cause permanent
damage to the unit.
Fusing
The input to the converter is protected with a UL R/C fuse. This fuse is NOT user replaceable.
UL Recognition
UL R/C FNFT2.E330012 (Electric Discharge Lamp Control Equipment, Specialty – Component)
- UL Standard for Electric Discharge Lamp Control Equipment, Miscellaneous, UL 1029 and Electronic Ballasts UL 935.
UL R/C FNFT8.E330012 (Electric Discharge Lamp Control Equipment, Specialty Certified for Canada – Component)
- CSA Standard for Equipment for Use With Electric Discharge Lamps, C22.2, No. 74.
For use in permanently connected (fixed) equipment only within a Grounded Electrical Enclosure. Input wiring must use 18 AWG copper wire.
Emissions Accordance
- CFR Title 47 FCC Part 15 Subpart B, Class A
- ICES-003, Issue 4, Class A
- CNS 13438, Class A
- VCCI V-3/2005.04 and V-4/2003.04
- EN55022:2006+A1:2007, Class A
- ACMA AS/NZS CISPR22 2006, Class A
- EN 61000-3-2 Limits for Harmonic Current Emissions (Class C)
- EN61000-4-5 (1995-02) A1 (2001) 2 KV Line-Line, 4 KV Line-Neutral
04/06/2011
94%
92%
90%
88%
86%
84%
82%
80%
78%
76%
74%
72%
70%
68%
66%
64%
0
Graph 1: Efficiency vs. Output Current
290 Vac
260 Vac
230 Vac
210 Vac
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2
3
4
5
6
7
8
9
10
11
I_o (A)
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax [phone]
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