LK5660-7R POWER ONE, LK5660-7R Datasheet - Page 10

• Manufacturer Part Number: LK5660-7R
• Description: CONVERTER AC/DC 225VIN 48VOUT
• Manufacturer: POWER ONE
• Series: Kr

Specifications of LK5660-7R

• Voltage - Output: 24V
• Number Of Outputs: 2
• Power (watts): 150W
• Applications: Commercial
• Power Supply Type: Switching (Closed Frame)
• Voltage - Input: 85 ~ 255VAC
• Mounting Type: Chassis Mount
• 1st Output: 24 VDC @ 3A
• 2nd Output: 24 VDC @ 3A
• Size / Dimension: 6.63" L x 4.37" W x 3.15" H (168.5mm x 111mm x 80mm)
• Power (watts) - Rated: 150W
• Operating Temperature: -25°C ~ 71°C
• Efficiency: 83%
• Approvals: CE, cUL, EN, TUV
• Output Voltage (channel 1): 24 V
• Output Current (channel 1): 3 A
• Output Voltage (channel 2): 24 V
• Output Current (channel 2): 3 A
• Isolation Voltage: 2.8 KV
• Output Type: Isolated
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: LK 5660-7R; LK 5660-7R; Q1660869

Table 7a: Output data of double-output LKP models. General conditions as in table 5.
Table 7b: Other LKP models
All data not specified in this table are equal to LKP5740-7. General conditions as in table 5.
BCD20001-G Rev AC, 16-Dec-2010
Model
Nom. output voltage
Characteristics
V
V
I
I
v
v
t
Model
Nom. output voltage
Characteristics
I
I
T
1
2
3
o nom
oL
o nom
oL
o
o d
d
A max
o
o BR
V
V
v o
1
2
3
4
5
6
7
6
Both outputs series connected
All other data see LKP5660-7
All other data see LKP5740-7 (battery charger)
o u
o I
Same conditions for both outputs
If the output voltages are increased above V
currents should be reduced accordingly so that P
Measured according to IEC/EN 61204 with a probe according to annex A
See Dynamic Load Regulation
For battery charger applications, a defined negative temperature coefficient can be provided by using a temperature sensor
(see Accessories), but we recommend choosing special battery charger models.
Especially designed for battery charging using the battery temperature sensor (see Accessories). Similar models see table 7b.
V
Breakdown voltage of the incorporated suppressor diodes (1 mA). To exceed V
See Output Voltage Regulation of Double-Output Models
o1
Output voltage
Overvoltage protection
(suppressor diode)
Output current nom.
Output current limit
Output Low frequency V
noise
Static line regulation
with respect to V
Static load regulation
Dynamic Voltage
load
regulat.
Temperature coefficient T
of output voltage
Output current nom
Output current limit
Max. operating temp.
is set to 25.68 V ±1% (R-input open).
3
3
T
Switching freq. BW = 20 MHz
Total incl. spikes
(0.1
Recovery time
C min
deviation
–
–
1) I
T
i nom
6
C max
o nom
1
4
.
8
2
4
Conditions
V
T
V
Conditions
V
V
V
V
I
V
V
I
I
o nom
o nom
o nom
C min
i min
i min
i nom
i min
i min
i nom
i min
i nom
i nom
C min
–
–
–
–
–
, I
, I
–
–
V
V
o nom
V
V
o nom
V
T
T
i max
i max
1
i max
i max
i max
C max
/
C max
2
I
o nom
1
o nom
min typ max min typ max min typ max min typ
23.86
28.5
min
10.2
5.3
Output 1
o nom
via R-input control, option P setting, remote sensing or option T, the output
Output 1
±0.02
±150
7
120
5.2
0.3
10
20
typ
10
is not exceeded.
Page 10 of 29
24.14
LKP5660-7
– 60
±10
max min typ max
LKP 5320-6
2
60
2
7
24 V
23.64
28.5
12 V
5.3
10.2
Output 2
Output 2
±150
7
5.2
10
20
40
150 – 280 Watt AC-DC Converters
5
5
10
24.36
K Series with PFC Data Sheet
o BR
7
34
25.42
4.6
min
6.0
is dangerous for the suppressor diodes.
Output 1
LKP5661-5
Output 1, 2
±0.02
2
±150
120
4.5
0.4
10
20
typ
5.8
24 V
LKP5740-7
2
25.94 25.17
– 80
±10
max min
25.68 V
2
50
34
4.6
5.2
Output 2
7
LKP5741-5
Output 1, 2
2
±150
100
www.power-one.com
4.5
10
20
5
5
25.68 V
typ
5
26.19
max
max
3
50
mV
Unit
%/K
mV
ms
Unit
V
A
°C
A
pp