BP-RВ explosion-proof mine power supply unit
Environment conditions:
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Climatic version: U (temperate); location category: 5
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Ambient temperature: minus 5°C to +40°C
-
Relative humidity: (98±2)% at (25±2)°C
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Dust concentration in air: max. 1200 mg/m3
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Working position: not limited
-
Allowable power mains voltage fluctuations: 85% to 110% of rated value (BP-RV 01, BP-RV 02)
According to the version, the power supply unit supplies:
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12VDC / 48W stabilised voltage (BP-RV 01)
-
15VDC / 45W stabilised voltage (BP-RV 02)
Power supply unit circuit provides:
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Mains undervoltage protection
-
Mains overvoltage protection
-
Internal / external short circuit protection
-
Output voltage reverse polarity protection
-
LED indication (power, short circuit condition, overload condition)
-
Independent work
Main performance specifications
|
Parameter name |
Parameter value |
|||
|---|---|---|---|---|
|
BP-RV 01 |
BP-RV 01/А |
BP-RV 02 |
BP-RV 02/А |
|
|
Supply voltage, V |
80-250 |
80-250 |
80-250 |
80-250 |
|
Mains frequency, Hz |
50 |
50 |
50 |
50 |
|
DC output voltage, Un, V ; |
12/12 |
12/12 |
15/15 |
15/15 |
|
Maximum output voltage, Uo, V |
12,8 |
12,8 |
15,8 |
15,8 |
|
Power transformer power, W |
80 |
80 |
80 |
80 |
|
Maximum output current, Iо, А |
2,05/2,05 |
2,05/2,05 |
1,55/1,55 |
1,55/1,55 |
|
Maximum external capacitance, Сo, uF, no more |
8 |
8 |
7 |
7 |
|
Maximum external inductance, Lo, μH, no more |
190 |
190 |
240 |
240 |
|
Sheath protection degree |
IР54 |
|||
|
Level and type of explosion protection |
РВ Ex db [ib Мb] I Mb X |
|||
|
Mode of operation - long & nbsp; |
S1 |
|||
|
Class according to the method of protecting a person from electric shock according to GOST 12.2.007.0-75 |
I |
|||
|
Overall dimensions, mm, no more |
440х382х173 |
|||
|
Weight, kg, no more |
21 |
|||
|
The presence of a rechargeable battery & nbsp; |
No |
There is |
No |
There is |
