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PC Series 190...230 Watt AC-DC Converters
Converter with single stage AC to DC conversion and PFC
No electrical isolation input to output
Input voltage range 85(95)...255 V AC
LGA
• Extremely slim case (4TE), fully enclosed
• Single outputs for 72 and 85 V DC loads
• Ideal to supply isolated P series DC-DC
converters
• Operating ambient temperature range
–40...71 °C with convection cooling
Selection chart
Output 1 Input voltage Rated power Efficiency Type Options
U
o nomIo nom
[V DC] [A] [V AC] [W] [%]
72 2.7 85...255 190 94 LPC 1901-7D -9
85 2.7 95...255 230 94 LPC 1902-7D -9
U
i
P
o max
h
Input
Input voltage continuous range 85(95)...255 V AC
Input frequency 47...63 Hz
Inrush current extremely low input capacitance of 1.25 µF negligible
Output
Efficiency
Output voltage setting accuracy
Output voltage noise IEC/EN 61204, low frequency typ. 5 V
Line regulation
Load regulation
Minimum output current not required 0 A
Power limitation approx. 1 s, restart after 3 s typ. 240 W
Current limitation approx. 1 s, restart after 3 s typ. 200%
Operation in parallel by load regulation up to 5 units
Hold-up time
U
,
U
i nom
i nom
,
I
o nom
I
o nom
±2 V
94%
U
o nom
IEC/EN 61204, switching frequency typ. 25 mV
U
...
U
,
i min
U
U
U
U
i max
, 10...100%
i nom
, 0...10 %
i nom
= 72...66 V DC,
o
= 85...40 V DC,
o
I
o nom
I
I
o nom
o nom
P
= 190 W typ. 4.3 ms
o
P
= 230 W typ. 24 ms
o
typ. ±1 V
typ. 250 mV
typ. 700 mV
I
o nom
pp
pp
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Edition 4/04.2001
1
Page 2
Cassette Style PC Series
Protection
Input undervoltage lockout typ. 68 V AC
Input overvoltage lockout typ. 306 V AC
Input transient protection two varistors
Output no-load, overload and short circuit proof
Output overvoltage suppressor diode in each output typ. 150%
Overtemperature switch-off with auto restart
T
Control
Status indication LED: OK
Isolated open collector signal In OK/Out OK feature D
Safety
Approvals EN 60950, UL 1950, CSA C22.2 No. 950
Class of equipment class I
Protection degree IP 40
Electric strength test voltage I/case and O/case 1.5 kV AC
EMC
Electrostatic discharge IEC/EN 61000-4-2, contact/air, level 2/3 (4/8 kV) criterion B
Electromagnetic field IEC/EN 61000-4-3, level 2 (3 V/m) criterion A
Electr. fast transients/bursts IEC/EN 61000-4-4, level 3 (2 kV) criterion B
Surge IEC/EN 61000-4-5, input, level 2/3 (1/2 kV) criterion B
Conducted disturbances IEC/EN 61000-4-6, level 2 (3 V) criterion A
Electromagnetic emissions CISPR 22/EN 55022, conducted class B
CISPR 14/EN 55014, radiated below limit
U
o nom
typ. 110°C
C
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...150 Hz 0.35 mm/5 g
Shock IEC/EN 60068-2-27, 11 ms 50 g
Bump IEC/EN 60068-2-29, 11 ms 25 g
Random vibration IEC/EN 60068-2-64, 20...500 Hz 4.9 g
MTBF MIL-HDBK-217E, GB, 40°C, notice 2 763'000 h
TCU
U
i nom
i nom
,
I
, convection cooled –25...71°C
o nom
,
I
o nom
–25...95°C
n rms
Options
Extended temperature range –40...71°C, ambient, operating -9
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Edition 4/04.2001
2
n
n
n
Page 3
PC Series 190...230 Watt AC-DC Converters
Mechanical data
Tolerances ±0.3 mm (0.012") unless otherwise indicated.
104 (4.09")
20 (0.79")
35 (1.38")
M3, 4 deep
S09106
European
Projection
127 (5.18")
164 (6.46")
8 (0.31")
Measuring point of
case temperature
65 (2.56")
111 (4.37")
Potentiometer (option P)
LED "OUT OK"
T
C
171.93 (DIN 41494) (6.76")
19.8
(0.78")
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Edition 4/04.2001
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Page 4
Cassette Style PC Series
Pin allocation
Pin no. Electrical determination
4 Output voltage negative Vo–
6 Output voltage positive Vo+
8 Phase P
10 Neutral N
12 Protective earth
14 Protective earth
16 - n.c.
18 - n.c.
20 Output good Out OK+
22 Output good Out OK–
24 - n.c.
26 Output voltage positive Vo+
28 Output voltage negative Vo–
30 Output voltage positive Vo+
32 Output voltage negative Vo–
30 26 22 18 14 10 6
33 28 24 20 16 12 8 4
Accessories
Front panels 19” (Schroff/Intermas)
Mating H11 connectors with screw, solder, fast-on or press-fit terminals
Connector retention facilities and code key system for connector coding
Flexible PCB for connecting the converter via an H11 connector, if mounted on a PCB
Chassis or wall mounting plates for frontal access
Universal mounting brackets for chassis or DIN-rail mounting
S10025
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Edition 4/04.2001
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