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参数资料
| 型号： | LK2540-7RTB1 |
| 厂商： | POWER-ONE INC |
| 元件分类： | 电源模块 |
| 英文描述： | 2-OUTPUT 150 W AC-DC REG PWR SUPPLY MODULE |
| 封装： | METAL, CASE K02, MODULE |
| 文件页数： | 8/26页 |
| 文件大小： | 1027K |
| 代理商： | LK2540-7RTB1 |
Cassette Style
AC-DC Converters
K Series
Edition 5/5.2000
16/26
159
4.5
89
111
(3U)
168.5 ±0.5
d
80
4.5
19.7
9.5
29.9
6.5
51.5
30.3
20.3
12.1
10.3
7.0
3.27
7 TE
9 TE
Test jacks (+/–)
Option P (
Uo)
Option D (
Uti)
LED OK (green)
LED i (red)
LED IoL (red)
Option D (
Uto)
25.9
11.8
Front plate
Main face
Back plate
Measuring point of
case temperature
TC
171.93 (DIN 41494)
50
= 3.5
= 4.1
09002
42
Gravitational
axis
Fig. 22
Aluminium case K02 with option B1 (cooling plate), black
finish and self cooling. Total weight: Approx. 1.15 kg
Mechanical Data
Dimensions in mm. Tolerances
±0.3 mm unless otherwise indicated.
Fig. 21
Aluminium case K02 with heatsink, black finish and self
cooling, weight: Approx. 1.55 kg
Note:
– d
≥15 mm, recommended minimum distance
to next part to ensure proper air circulation at
full output power.
– free air locations: the module should be
mounted with ns in vertical position to
achieve a maximum air ow through the heat
sink.
111
(3U)
17.3
133.4
168 ±0.5
101
5
47.2
158
5
M 4
5
Measuring point of
case temperature
TC
50
171.93 (DIN 41494)
3.27
7 TE
4 TE
09003
European
Projection
Note: Long case with S-type heatsink or
B2 cooling plate, elongated by 60 mm
for 220 mm rack depth, is available on
request. (No LED's, no test jacks)
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