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参数资料
| 型号： | PSB243-9LIR |
| 厂商： | POWER-ONE INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 2/13页 |
| 文件大小： | 221K |
| 代理商： | PSB243-9LIR |
PSB Series Extended Data Sheet
Positive Switching Regulators (Rugged)
REV. OCT 17, 2003
Page 10 of 13
Mechanical Data
Dimensions in mm. Tolerances ±0.3 mm unless otherwise specified.
35
(4.7)
10 (13.5)
3.1
min.
6
101(for M3 mounting screws)
2.8
x
0.8
6.3
x
0.8
(32.5)
Yellow output voltage
LED indicator
Potentiometer
(option P)
10
10.6
(4.7)
20
Measuring point of
case temperature
TC
V
i
+
G
i
–
V
o
+
G
o
–
i
Uo
G
R
106 ±1
8.1
±1
32.2
±0.5
6.35
±1
69
±1
36.5
±1
12.5 ±1
7
±2
10
±2
5 ±0.5
09013
Fig. 13
Case B02, weight 230 g
Aluminium,
black finish and self cooling
European
Projection
Standards and Approvals
All switching regulators are UL recognized according to UL
1950, UL 1012 and EN 60950 and UL recognized for
Canada to CAN/CSA C22.2 No. 234-M90.
The units have been evaluated for:
Building in,
Operational insulation from input to output and input/
output to case,
The use in an overvoltage category II environment,
The use in a pollution degree 2 environment.
Safety and Installation Instructions
Installation Instruction
Installation of the switching regulators must strictly follow
the national safety regulations in compliance with the en-
closure, mounting, creepage, clearance, casualty, mark-
ings and segregation requirements of the end-use applica-
tion.
Check for hazardous voltages before altering any connec-
tions. Connections can be made using fast-on or soldering
technique.
The input and the output circuit are not separated, i.e. the
negative path is internally interconnected!
The units should be connected to a secondary circuit.
Do not open the module.
Ensure that a unit failure (e.g. by an internal short-circuit)
does not result in a hazardous condition. See also:
Safety
of operator accessible output circuit.
Cleaning Agents
In order to avoid possible damage, any penetration of
cleaning fluids is to be prevented, since the power sup-
plies are not hermetically sealed.
Protection Degree
The protection degree is IP 20.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PSB245-7IR | 功能描述:SWITCHING REGULATOR 120W 24V RoHS:是 类别:电源 - 板载 >> DC DC Converters 系列:* 标准包装:5 系列:* |
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| PSB-246 | 制造商:PMI 制造商全称:PMI 功能描述:SPLIT BOBBIN HIGH ISOLATION POWER TRANSFORMERS |
| PSB246-2 | 功能描述:SWITCHING REGULATOR 144W 24V RoHS:是 类别:电源 - 板载 >> DC DC Converters 系列:* 标准包装:5 系列:* |
| PSB246-2IR | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 24V 6A 144W 7PIN - Bulk 制造商:Power-One 功能描述:Positive switching regulator,PSB246-2IR |
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