Polyamp PM250-series 187 to 250W
187 - 250 W DC/DC converter wall, DIN and 19"" rack mount
Input/ Output
- Optimized input voltage ranges
- Input voltages from 11 to 300 Vd.c.
- Output voltage 13.2 to 110 Vd.c.
- Reverse voltage protected input
- Input over voltage protection
Operation
- Operating temperature -25 to +55°Cand
with derating +70°C - Incapsulated meets IP20.
- Covection cooled
Features
- Over voltage protectionOVP.
- Extra output with series diode
- Over and under voltage alarm with relay output
- Output voltage adjustment on front panel
EMC
- EN61000-6-3 Emission
- EN61000-6-2 Immunity
- EN/IEC61000-4-4, 4kV.
- EN/IEC61000-4-5 level 2 & 3
|
Nominal input |
Input voltage range |
Stop level |
Code |
|
12 Vd.c. |
11 - 16V |
<10 Vd.c. |
12 |
|
24 Vd.c. |
20 - 32V |
<16,8 Vd.c. |
24 |
|
48 Vd.c. |
40 - 60V |
<33,6 Vd.c. |
48 |
Input voltage range: The range where we guaranty full operation, Vout +10%, Aout +5%.
Stop level: The converter works down to the stop level, the output might drop to -10% of nominal output.
Input voltage ranges that meets Railway standard EN50155/IEC60571or other standards, can be provided on request.
Voltage |
Output current |
Power |
|
13,2V |
14,1 - 18,9A |
187 - 250W |
|
24V |
7,8 - 10,4A |
187 - 250W |
|
36V |
5,2 - 6,9A |
187 - 250W |
|
48V |
3.9 - 5,2A |
187 - 250W |
|
60V |
3,1 - 4,2A |
187 - 250W |
|
110V |
1,7 - 2,3A |
187 - 250W |
Output rating and type code
|
Output |
Input |
||||||
Voltage |
Current |
Power |
11 - 16V |
20 - 32V |
40 - 60V |
93 - 150V |
187 - 300V |
|
13,2V |
14,1A |
187W |
PM250 12/13,2 |
|
|
|
|
|
13,2V |
18,9A |
250W |
|
PM250 24/13,2 |
PM250 48/13,2 |
N.A. |
N.A. |
|
24V |
7,8A |
187W |
PM250 12/24 |
|
|
|
|
|
24V |
10,4A |
250W |
|
PM250 24/24 |
PM250 48/24 |
N.A. |
N.A. |
|
36V |
5.0A |
187W |
PM250 12/36 |
|
|
|
|
|
36V |
6,9A |
250W |
|
PM250 24/36 |
PM250 48/36 |
N.A. |
N.A. |
|
48V |
3,9A |
187W |
PM250 12/48 |
|
|
|
|
|
48V |
5,2A |
250W |
|
PM250 24/48 |
PM250 48/48 |
N.A. |
N.A. |
|
60V |
4,2A |
187W |
N.A. |
|
|
|
|
|
60V |
4,2A |
250W |
|
N.A. |
N.A. |
N.A. |
N.A. |
|
110V |
1,7A |
187W |
N.A. |
|
|
|
|
|
110V |
2,3A |
250W |
|
N.A. |
N.A. |
N.A. |
N.A. |
The available models are indicated
How to read our product code:
E.g. PM250 48/36
PM250 = family code
48 = input voltage code 48
36 = output voltage 36V
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