- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄44072 > LK5660-9ERD3TB2 2-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE PDF資料下載
參數(shù)資料
| 型號： | LK5660-9ERD3TB2 |
| 元件分類： | 電源模塊 |
| 英文描述： | 2-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE |
| 封裝： | METAL, CASE K02, MODULE |
| 文件頁數(shù)： | 15/28頁 |
| 文件大?。?/td> | 606K |
| 代理商： | LK5660-9ERD3TB2 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁當前第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁
Cassette Style
150 Watt AC-DC Converters
K Series PFC
Edition 01/01.2001
22/28
E Inrush Current Limitation
The converters may be supplemented by an electronic cir-
cuit (option E, replacing the standard built-in NTC) to
achieve an enhanced inrush current limiting function.
Table 17: Inrush current characteristics with option E
Characteristics
LK
Unit
Ui = 230 V AC
typ
max
Iinr p
Peak inrush current
–
21.7
A
tinr
Inrush current duration
35
50
ms
15
Ii [A]
10
5
0
–5
–10
0
20
40
60
80
t [ms]
tinr
Capacitor
Ci
fully charged
Normal operation
(FET fully conducting)
20
10
50
70
30
11002
Fig. 32
Inrush current with option E, Ui = 230 V AC, Po = Po nom
Precaution:
Subsequent switch-on cycles at start-up are limited to
max. 10 cycles during the rst 20 seconds (cold unit) and
at continuing on/off (
TC =95
°C) max. 1 cycle every
8 sec.
Vo+
Vo–
Vo+
Vo–
Load
Vo+
Vo–
11003
Input
Filter
Control
Converter
FET
Ci
RI
RS
Rectifier
PFC
-
Control
1
1001
Fig. 31
Option E block diagram
Fig. 33
An example of poor wiring for connection in parallel
Description of Options
Table 16: Survey of options
Option
Function of Option
Characteristics
-9
Extended operational ambient temperature range
TA = –40...71°C
E
Electronic inrush current limitation circuitry
Active inrush current limitation
P 1
Potentiometer for fine adjustment of output voltage
Adjustment range +10/–60% of
Uo nom excludes R input
D 2
Input and/or output undervoltage monitoring circuitry
Safe data signal output (Versions D0...DD)
V 2 3
Input (and output) undervoltage monitoring circuitry
ACFAIL signal according to VME specs (Versions V0, V2, V3)
T
Current sharing
Interconnect T-pins if paralleling outputs (5 units max.)
B1, B2
Cooling plate
Replaces standard heat sink, allowing direct chassis-mounting
1 Option R excludes option P and vice versa
2 Option D excludes Option V and vice versa
3 Only available if main output voltage Uo1 = 5.1
-9 Extended Temperature Range
Option -9 extends the operational ambient temperature
range from –25...71
°C (standard) to –40...71°C. The power
supplies provide full nominal output power with free air con-
vection cooling. Option -9 excludes inrush current limitation
by NTC.
P Potentiometer
The potentiometer provides an output voltage adjustment
range of +10/–60% of
Uo nom and is accessible through a
hole in the front cover. This feature enables compensation
for voltage drops across the connector and wiring. Option P
is not recommended if units are connected in parallel.
Option P excludes the R-function. With double output units
both outputs are affected by the potentiometer setting (dou-
bling the voltage setting if the outputs are in series).
If the output voltages are increased above
Uo nom via R-in-
put control, option P setting, remote sensing or option T, the
output current(s) should be reduced accordingly so that
Po nom is not exceeded.
T Current Sharing
This option ensures that the output currents are approxi-
mately shared between all paralleled modules and in-
creases 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 4000) or the Vo1– pins (K 5000) 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 difcult 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.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LK4003-9PD8B2 | 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE |
| LK4003-9PV3 | 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE |
| LK4003-9RV2TB2 | 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE |
| LK4301-9EPD8T | 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE |
| LK4301-9EPDDB1 | 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LK-590-001 | 功能描述:LED MODULE 1W AMBER RoHS:是 類別:光電元件 >> LED - 高亮度電源模塊 系列:- 標準包裝:36 系列:5027 TFFC STAR K2 顏色:暖白色 配置:星形 在特定電流下的光通量 - 測試:75lm 電流 - 測試:350mA 電流 - 最大:1.5A 帶連接器:無 驅(qū)動器電路:無 波長:- 電壓:- |
| LK-590-001-FC | 功能描述:LED MODULE 1W AMBER W/CONN RoHS:是 類別:光電元件 >> LED - 高亮度電源模塊 系列:- 標準包裝:36 系列:5027 TFFC STAR K2 顏色:暖白色 配置:星形 在特定電流下的光通量 - 測試:75lm 電流 - 測試:350mA 電流 - 最大:1.5A 帶連接器:無 驅(qū)動器電路:無 波長:- 電壓:- |
| LK-59A-1 | 制造商:ITT Interconnect Solutions 功能描述:OBS - Bulk |
| LK-59A-2 | 制造商:ITT Interconnect Solutions 功能描述:OBS - Bulk 制造商:Sure Seal Connections 功能描述:STD-K LK PLUG D/C W/CHAIN |
| LK5AGB126M3 | 功能描述:Keylock Switch 2 Position SPDT 4A (AC/DC) 125V (AC) 28V (DC) Panel Mount 制造商:apem inc. 系列:LK 零件狀態(tài):在售 電路:SPDT 針腳數(shù):2 開關(guān)功能:開-瞬時 接觸時間:未指定 額定電流:4A（AC/DC） 額定電壓 - AC:125V 額定電壓 - DC:28V 致動器類型:扁平按鍵 鑰匙拔出位置:僅 1 拋射角:45° 觸頭材料:銅合金 觸頭鍍層:金 安裝類型:面板安裝 端子類型:焊片 面板開口尺寸:圓形 - 19.00mm 直徑 特性:- 法蘭后深度:32.55mm 工作溫度:-30°C ~ 85°C 機械壽命:6，000 次循環(huán) 電氣壽命:6，000 次循環(huán) 標準包裝:1 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。