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| 型号： | PSB123-7IR |
| 厂商： | Power-One |
| 文件页数： | 13/15页 |
| 文件大小： | 0K |
| 描述： | SWITCHING REGULATOR 36W 12V |
| 标准包装： | 1 |
| 系列： | * |
PSB Series Data Sheet
?
Positive Switching Regulators
Mechanical Data
Yellow output voltage
Potentiometer
Dimensions in mm.
LED indicator
(option P)
09013a
European
Projection
Vi +
Gi –
Go –
Vo +
Vo
Vo
G
R
i
106 ±1
101(for M3 mounting screws)
5 ±0.5
Measuring point of
case temperature T C
Fig. 12
Case B02, weight 230 g
Aluminium, black finish and
(4.7)
10.6
(4.7)
self cooling
12.5 ±1
35
20
10 10 (13.5)
Safety and Installation Instructions
Installation Instruction
Installation must strictly follow the national safety regulations
in compliance with the enclosure, mounting, creepage,
clearance, casualty, markings, and segregation requirements
of the end-use application.
Check for hazardous voltages before connecting.
Connections of PSC models can be made using fast-on or
soldering technique. PSL models should be plugged into a
DIN-rack
The input and the output circuit are not separated, i.e., the
negative path is internally interconnected.
The regulators should be connected to a secondary circuit.
Do not open the regulator !
Ensure that a unit failure (e.g., by an internal short-circuit)
does not result in a hazardous condition.
Cleaning Agents
In order to avoid possible damage, any penetration of cleaning
fluids must be prevented, since the power supplies are not
hermetically sealed.
Protection Degree
The protection degree is IP 30 (IP 20, if equipped with option P).
It applies only, if the regulator is plugged-in or the matching
female connector is properly attached.
Standards and Approvals
All switching regulators are class-I equipment and have been
approved according to UL 60950, CSA 60950, and IEC/EN
60950-1 2 nd Ed.
The regulators have been evaluated for:
? Building in
? The use in a pollution degree 2 environment
BCD20026-G Rev AA, 18-May-2011
Page 13 of 15
www.power-one.com
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