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K Series 150 Watt AC-DC Converters
Input voltage range from 85...264 V AC
1 or 2 isolated outputs up to 48 V DC
4 kV AC I/O electric strength test voltage
LGA
• Rugged electrical and mechanical design
• Wide input-frequency range from 47...440 Hz
• Operating ambient temperature range
–40...71 °C with convection cooling
Selection chart
Output 1 Output 2 Input voltage Efficiency Type Options
U
o nomIo nom
[V DC] [A] [V DC] [A] [V AC] [%]
5.1 25 - - 85...264 79 LK 1001-7R -9, E, D, V, P, T, B1
12 12 - - 85...264 84 LK 1301-7R -9, E, D, P, T, B1
15 10 - - 85...264 84 LK 1501-7R -9, E, D, P, T, B1
24 6 - - 85...264 85 LK 1601-7R -9, E, D, P, T, B1
24 6 - - 85...264 81 LK 2320-7R -9, E, D, P, T, B1
30 5 - - 85...264 83 LK 2540-7R -9, E, D, P, T, B1
48 3 - - 85...264 83 LK 2660-7R -9, E, D, P, T, B1
12 6 12 6 85...264 81 LK 2320-7R -9, E, D, P, T, B1
15 5 15 5 85...264 83 LK 2540-7R -9, E, D, P, T, B1
24 3 24 3 85...264 83 LK 2660-7R -9, E, D, P, T, B1
U
o nomIo nom
U
i
h
min
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Edition 4/04.2001
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Cassette Style K Series
Input
Input voltage AC wide input range 85...264 V AC
Input frequency 47...440 Hz
Input voltage DC 88...372 V DC
Inrush current limitation by thermistor
Output
Efficiency
Output voltage setting accuracy
Output voltage switching noise IEC/EN 61204, total typ. 90 mV
Line regulation
Load regulation
Minimum load not required 0 A
Current limitation rectangular U/I characteristic typ. 110%
Operation in parallel by current limitation
Hold-up time
Control and protection
Input fuse not user accessible 4 AT
Input undervoltage lockout typ. 90%
Input overvoltage lockout typ. 109%
Input transient protection varistor
Output no-load, overload and short circuit proof
Output overvoltage suppressor diode in each output typ. 130%
Overtemperature switch-off with auto restart
Output voltage adjustment 0...110%
Inhibit TTL input, output(s) disabled if open circuit
Status indication LEDs: OK, inhibit, overload
U
U
U
U
U
i nom
i nom
i min
i nom
i nom
,
I
o nom
,
I
o nom
...
U
,
I
i max
o nom
, 10...100%
,
I
o nom
I
symmetrical output load typ. 0.5 %
o nom,
up to 85 %
±0.6%
typ. ±0.3%
T
typ. 100°C
C
U
o nom
U
o nom
U
o nom
I
o nom
70 ms
U
i min
U
i max
U
o nom
U
o nom
pp
Safety
Approvals EN 60950, UL 1950, CSA 22.2 No. 950
Class of equipment class I
Protection degree IP 30
Electric strength test voltage I/case 2 kV AC
I/O 4 kV AC
O/case 1 kV AC
O/O 0.1 kV AC
EMC
Electrostatic discharge IEC/EN 61000-4-2, level 4 (8/15 kV) criterion A
Electromagnetic field IEC/EN 61000-4-3, level x (20 V/m) criterion A
Electr. fast transients/bursts IEC/EN 61000-4-4, level 4 (2/4 kV) criterion A
Surge IEC/EN 61000-4-5, level 3 (2 kV) criterion A
Conducted disturbances IEC/EN 61000-4-6, level 3 (10 V) criterion A
Electromagnetic emissions CISPR 22/EN 55022 class B
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Edition 4/04.2001
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K Series 150 Watt AC-DC Converters
Environmental
Operating ambient temperature
Operating case temperature
Storage temperature non operational –40...100°C
Damp heat IEC/EN 60068-2-3, 93%, 40°C 56 days
Vibration, sinusoidal IEC/EN 60068-2-6, 10...60/60...2000 Hz 0.35 mm/5 g
Shock IEC/EN 60068-2-27, 6 ms 100 g
Bump IEC/EN 60068-2-29, 6 ms 40 g
Random vibration IEC/EN 60068-2-64, 20...500 Hz 4.9 g
MTBF MIL-HDBK-217F, GB, 40°C 500'000 h
Options
Extended temperature range –40...71°C, ambient, operating -9
Electronic inrush current limitation E
Output voltage adjustment 40...110%
Input and/or output undervoltage monitoring, excludes option V D0…D9
Input and/or output undervoltage monitoring (VME), excludes option D V0, V2, V3
Current sharing T
Cooling plate B1
Pin allocation
Pin LK 1001 LK 1301, LK 1501, LK 1601 LK 2000
4 Vo1+ Output 1 Vo1+ Output 1 Vo2+ Output 2
6 Vo1+ Vo2+
8 Vo1– Output 1 Vo1– Output 1 Vo2– Output 2
10 Vo1– Vo2–
12 S+ Sense S+ Sense Vo1+ Output 1
14 S– Sense S– Sense Vo1– Output 1
16 R Control of
18 i Inhibit i Inhibit i Inhibit
20 D Save data D Save data D Save data
V ACFAIL
22 T Current sharing T Current sharing T Current sharing
24 Protective earth Protective earth Protective earth
26 N Input N Input N Input or Neutral
28 N N
30 P Input P Input P Input or Phase
32 P P
U
TCU
o1
U
,
I
i nom
o nom
,
I
i nom
o nom
R Control of
, convection cooled –25...71°C
–25...95°C
U
, excludes features R and vice versa P
o nom
U
o1
R Control of
U
o1
n rms
n
n
n
Connector type H15
30 26 22 18 14 10 6
32 28 24 20 16 12 8 4
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Edition 4/04.2001
S10010
S10010
Connector type H15 S4
26/28 22 18 14 10/8
32/30 24 20 16 12 4/6
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Cassette Style K Series
Mechanical data
Tolerances ±0.3 mm (0.012") unless otherwise indicated.
European
Projection
89 (3.50")
50 (1.97")
159 (6.25")
Measuring point of
case temperature
171.93 (6.77") (DIN 41494)
168.5 (6.63")
4.5 (0.18")
T
C
6.5 (0.26")
S09002
7 TE
111 (3U) (4.37")
9 TE
Test jacks
Option P (Uo)
Option D (Uto)
Option D (Uti)
LED i
LED OK
LED IoL
80 (3.15")
Accessories
Front panels 19" (Schroff/Intermas)
Mating H15/H15S4 connectors with screw, solder, fast-on or press-fit terminals
Connector retention facilities and code key system for connector coding
Chassis or wall mounting plates for frontal access
Universal mounting brackets for chassis or DIN-rail mounting
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Edition 4/04.2001
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