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參數資料
型號: CK2540-7RD3B1
元件分類: 電源模塊
英文描述: 2-OUTPUT 150 W DC-DC REG PWR SUPPLY MODULE
封裝: METAL, CASE K02, MODULE
文件頁數: 19/31頁
文件大小: 637K
代理商: CK2540-7RD3B1
Cassette Style
150 Watt DC-DC Converters
K Series
Edition 01/01.2000
26/31
Vo+
Vo–
Vo+
Vo–
Load
Vo+
Vo–
11003
Fig. 27
An example of poor wiring for connection in parallel
T Current Sharing
This option ensures that the output currents are approxi-
mately shared between all paralleled modules hence in-
creasing system reliability. To use this facility, simply inter-
connect the T pins of all modules and make sure, that pins
14, the S– pins (K 1000) or the Vo1– pins (K 2000) are also
connected together. The load leads should have equal
length and cross section to ensure equal voltage drops. Not
more than 5 units should be connected in parallel. If output
voltage adjustment is requested we strongly recommend to
use the R-input instead of option P, as with option P the re-
quired setting accuracy is difficult to achieve. The output
voltages must be individually set prior to paralleling to
within a tolerance of 1...2% or the R pins should be con-
nected together.
Fig. 28
Paralleling of single output units using option T with the
sense lines connected at the load
1 Leads should have equal length and cross sections and should
run in the same cable loom.
2 Diodes recommended in redundant operation only
3 DC common point
Load
1
2
3
S+
Vo+
Vo–
S–
Vi+
Vi–
T
Vi+
Vi–
S+
Vo+
Vo–
S–
T
1
max. 5 units in parallel connection
11036
Load
max. 5 units in parallel connection
+
Power bus
Module
Vo2–
Vo2+
Vo1–
Vo1+
T
Module
Vo2–
Vo2+
Vo1–
Vo1+
T
11037
Fig. 29
Paralleling of double output units using option T with
Power Bus
相關PDF資料
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CK2540-7RD8B2 2-OUTPUT 150 W DC-DC REG PWR SUPPLY MODULE
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CK2540-9RD3B1 2-OUTPUT 150 W DC-DC REG PWR SUPPLY MODULE
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相關代理商/技術參數
參數描述
CK2540-9ER 制造商:Power-One 功能描述:DCDC - Bulk
CK2540-9ERB1 功能描述:DC/DC CONVERTER DUAL 15V 5A 制造商:bel power solutions 系列:Melcher K 包裝:散裝 零件狀態:有效 類型:隔離 電壓 - 輸入:28 ~ 140 V 輸出:15V,15V 輸出數:2 不同電流時的輸出(最大值) - 1:15 VDC @ 5A 不同電流時的輸出(最大值) - 2:15 VDC @ 5A 不同電流時的輸出(最大值) - 3:- 不同電流時的輸出(最大值) - 4:- 功率(W):150W 應用:ITE(商業),鐵路 安裝類型:底座安裝 工作溫度:-40°C ~ 71°C 效率:82% 封裝/外殼:- 大小/尺寸:6.61" 長 x 5.51" 寬 x 1.86" 高(168.0mm x 140.0mm x 47.2mm) 功率(W) - 最大值:150W 認可:cCSAus,CE,TUV 標準包裝:1
CK2540-9ERD3TB1 制造商:POWER-ONE 制造商全稱:Power-One 功能描述:150 Watt DC-DC and AC-DC Converters
CK2540-9ERT 制造商:Power-One 功能描述:- Bulk
CK2598 制造商:Lorlin Electronics Ltd 功能描述:
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