參數(shù)資料
型號: LK4501-7RD1TB1
廠商: POWER-ONE INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
封裝: HEAT SINK, METAL, CASE K02
文件頁數(shù): 26/28頁
文件大?。?/td> 1215K
代理商: LK4501-7RD1TB1
Rugged Environment
AC-DC Converters >100 Watt
K Series
Edition 4/4.99
7/28
MELCHER
The Power Partners.
Table 4b: Output data double output modules
Output
LK 5320
LK 5540
LK 5660
(Outputs connected in Series)
24 V (2
× 12 V)
30 V (2
× 15 V)
48 V (2
× 24 V)
Characteristics
Conditions
min
typ
max
min
typ
max
min
typ
max
Unit
Uo
Output voltage 2
Ui nom, Io nom
24.0
30.0
48.0
V
Uo P
Overvoltage protection
38
48
74
Io nom
Output current 1
Ui min...Ui max
6.0
5.0
3.0
A
TC min...TC max
IoL
Output current limit 4
Ui min...Ui max
6.2
5.2
3.2
uo 7
Output
Low frequency
Ui nom, Io nom
33
5
mVpp
voltage
Switching freq.
IEC/EN 61204
15
20
noise 3
Total
BW = 20 MHz
100
180
DUo U
Static line regulation
Ui min...Ui nom
±12
±15
±24
mV
Ui nom...Ui max
Io nom
DUo I
Static load regulation
Ui nom, Io =48
60
96
(0.1...1)
Io nom
uo d 5
Dynamic
Voltage
Ui nom
±250
±200
±150
load
deviation
Io nom 1/2 Io nom
td 5
regulation
Recovery
IEC/EN 61204
0.3
ms
time
aUo
Temperature coefcient
TC min...TC max
–2.2
–2.6
mV/K
of output voltage 6
0...
Io nom
1 If the output voltages are increased above Uo nom through R-input control, option P setting, remote sensing or option T, the output cur-
rents should be reduced accordingly so that
Po nom is not exceeded.
2 Series connection for Uo nom = 24 V, 30 V or 48 V, see: R-Function for different output configurations.
3 Shortest possible wiring for series connection at the connector.
4 See: Typical Output Voltage Regulation of Single or Double Output Modules with Outputs 1 and 2 Connected in Series.
5 See: Typical dynamic load regulation of Uo1 and Uo2.
6 Negative temperature coefcient (0...–3 mV/cell and K) available on request.
7 Measured according to IEC/EN 61204 sub clause 3.10 with a probe acc. to annex A of the same standards. (See: Technical Informa-
tion: Measuring and Testing.)
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