- 您现在的位置：买卖IC网 > PDF目录98000 > LKP5740-6R (POWER-ONE INC) 2-OUTPUT 250 W AC-DC PWR FACTOR CORR MODULE PDF资料下载
参数资料
| 型号： | LKP5740-6R |
| 厂商： | POWER-ONE INC |
| 元件分类： | 电源模块 |
| 英文描述： | 2-OUTPUT 250 W AC-DC PWR FACTOR CORR MODULE |
| 封装： | HEAT SINK, METAL, CASE K02, MODULE |
| 文件页数： | 10/28页 |
| 文件大小： | 674K |
| 代理商： | LKP5740-6R |
第1页第2页第3页第4页第5页第6页第7页第8页第9页当前第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页
BCD20001-G Rev AB
Page 18 of 28
www.power-one.com
K Series with PFC Data Sheet
150 – 280 Watt AC-DC Converters
Mechanical Data
Dimensions in mm. The converters are designed to be inserted into
a 19" rack, 160 mm long, according to IEC 60297-3.
Notes:
–d
≥ 15 mm, recommended minimum distance
to next part in order to ensure proper air
circulation at full output power.
– free air location: the converter should be
mounted with fins in a vertical position to
achieve maximum airflow through the heat
sink.
Fig. 28
Aluminium case K02 with heat sink, black finish, and self
cooling; weight
≈1.55 kg
European
Projection
Table 14: MTBF calculated according to MIL-HDBK 217F
Values at specified
Model
Ground benign
Ground fixed
Ground mobile
Unit
case temperature
40 °C
70 °C
50 °C
MTBF
LK4301-7ER
514 000
88 000
38 000
35 000
h
Reliability
159
4.5
89
111
(3U)
168.5
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 (Vo)
Option D (Vti)
LED OK (green)
LED i (red)
LED IoL (red)
Option D (Vto)
25.9
11.8
Front plate
Main face
Back plate
Measuring point of
case temperature TC
(171.0 .... 171.9)
50
09002b
42
Gravitational
axis
= 3.5
= 4.1
Mounting slots for chassis or wall mounting
相关PDF资料 |
PDF描述 |
|---|---|
| LLT3837EFE | SWITCHING CONTROLLER, 110 kHz SWITCHING FREQ-MAX, PDSO16 |
| LM136AH-2.5/883B | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, MBCY3 |
| LM1946MX | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO20 |
| LM2316SLBX | PLL FREQUENCY SYNTHESIZER, 1200 MHz, CQCC16 |
| LM25066APSQE | POWER SUPPLY SUPPORT CKT, QCC24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LKP5740-7R | 功能描述:线性和开关式电源 Euro-Cassette 231W (25.68V) Battery Charger RoHS:否 制造商:TDK-Lambda 产品:Switching Supplies 开放式框架/封闭式:Enclosed 输出功率额定值:800 W 输入电压:85 VAC to 265 VAC 输出端数量:1 输出电压（通道 1）:20 V 输出电流（通道 1）:40 A 商用/医用: 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:Rack 长度: 宽度: 高度: |
| LKP5741-5R | 制造商:Power-One 功能描述:AC/DC PS SGL-OUT 51.36V 5A 280W 15PIN - Bulk |
| LKP5742-7R | 制造商:Power-One 功能描述:AC/DC PS SGL-OUT 50.5V TO 56.5V 4A 226W 15PIN - Bulk |
| LKQ1AF12TV5 | 制造商:Panasonic Electric Works 功能描述:PCB slim relay,SPNO,TV5,flux pf,5A 12Vdc |
| LKQ1AF12TV5T | 制造商:Panasonic Electric Works 功能描述: |
发布紧急采购，3分钟左右您将得到回复。