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參數(shù)資料
| 型號(hào)： | CK2660-9ERD3TB2 |
| 廠商： | POWER-ONE INC |
| 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(shù)： | 19/31頁 |
| 文件大?。?/td> | 637K |
| 代理商： | CK2660-9ERD3TB2 |
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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
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CK2660-9ERG | 功能描述:POWER SUPPLYDC-DC CONVERTERIND-R 制造商:bel power solutions 系列:Melcher K 零件狀態(tài):在售 類型:封閉式，保形涂層 電壓 - 輸入（最小值）:28V 電壓 - 輸入（最大值）:140V 輸出數(shù):2 電壓 - 輸出 1:24V 電壓 - 輸出 2:24V 電壓 - 輸出 3:- 電壓 - 輸出 4:- 電流 - 輸出（最大值）:3A，3A 功率（W）:144W 應(yīng)用:ITE（商業(yè)），鐵路 工作溫度:-40°C ~ 71°C 效率:84% 安裝類型:底座安裝 大小/尺寸:6.73" 長 x 4.37" 寬 x 3.15" 高（171.0mm x 111.0mm x 80.0mm） 認(rèn)可:cCSAus，CE，NEMKO 標(biāo)準(zhǔn)包裝:5 |
| CK2660-9ERT | 功能描述:DC/DC CONVERTER 制造商:bel power solutions 系列:* 零件狀態(tài):有效 標(biāo)準(zhǔn)包裝:5 |
| CK-27 | 制造商:Sunhayato 功能描述: |
| CK2705 6.35X17.5MM FLAT SHAFT | 功能描述:旋鈕開關(guān) RTRY 4POL 3POS SOLDR 6.35X17.5MM FLT SHFT RoHS:否 制造商:C&K Components 位置數(shù)量:5 卡片組數(shù)量: 每卡片組極數(shù):2 電流額定值:250 mA 電壓額定值:125 V 指數(shù)角: 觸點(diǎn)類型: 觸點(diǎn)形式:DPST 端接類型:Solder 安裝類型:Panel 觸點(diǎn)電鍍:Silver |
| CK2789 | 制造商:Lorlin Electronics Ltd 功能描述: |
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