PSMBU81 Datasheet, PDF (4/4 Pages) Wall Industries,Inc. – AC/DC Switching Power Supplies

MECHANICAL DRAWING
Unit: inches (mm)
Rev. A
PSMBU81 Series
80 Watt, Open Frame
Single Outputs, Active PFC
Medical AC/DC Power Supplies
Ø0.16 (Ø4.0) MOUNTING HOLES X 4
5.00±0.02 (127±0.5)
4.55±0.02 (115.6±0.5)
G
IC3
Q1
C24
C18
Q2
C8
T1
D1
TVS1
D3
T2
C13
C11
C7
T2A250V
L
P1
F1
TH1
N
P1 T2A250V
F2
L1
C3
AC INPUT
L3
C5
C1
L2
C4
C2
DB1
G1
ZD3
IC5
D5
C28
D6
ADJ
C48
VR1
ZD4
C27
LED1
C49
1
SCR1
C29
C37
L5
L4
C50
P2 C38 _{P2 12}
DC OUTPUT
NOTES:
1. All dimensions are for reference only
2. Weight: 10.6oz (300g)
3. Input connector mates with Molex housing 09-50-3031 and Molex 2478 series crimp terminal.
4. Output connector mates with screw terminal (Terminal block) (16-22AWG) or Molex housing 09-50-3121
and Molex 2478 series crimp terminal
0.18 (4.6)
PIN CONNECTIONS
PIN PSMBU81-XXX-12PIN
1
RTN
2
RTN
3
RTN
4
RTN
5
RTN
6
RTN
7
Vout
8
Vout
9
Vout
10
Vout
11
Vout
12
Vout
Optional
C49 1
P2
P2 6
PIN CONNECTIONS
PIN
PSMBU81-XXX-6PIN
1
RTN
2
RTN
3
RTN
4
Vout
5
Vout
6
Vout
COMPANY INFORMATION
Wall Industries, Inc. has created custom and modified units for over 50 years. Our in-house research and development
engineers will provide a solution that exceeds your performance requirements on-time and on budget. Our ISO9001-2008
certification is just one example of our commitment to producing a high quality, well-documented product for our customers.
Our past projects demonstrate our commitment to you, our customer. Wall Industries, Inc. has a reputation for working
closely with its customers to ensure each solution meets or exceeds form, fit and function requirements. We will continue to
provide ongoing support for your project above and beyond the design and production phases. Give us a call today to discuss
your future projects.
Contact Wall Industries for further information:
Phone:
Toll Free:
Fax:
E-mail:
Web:
Address:
[phone]
[phone]
[phone]
[e-mail]
www.wallindustries.com
37 Industrial Drive
Exeter, NH 03833
10/16/2014
Wall Industries, Inc. 37 Industrial Drive Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax [phone]
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