BPRВ explosion-proof mine power supply unit

Environment conditions:

  • Climatic version: U (temperate); location category: 5

  • Ambient temperature: minus 5°C to +35°C

  • Relative humidity: (98±2)% at (25±2)°C

  • Dust concentration in air: max. 1200 mg/m3

  • 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:

  • 12VDC / 48W stabilised voltage (BP-RV 01)

  • 15VDC / 45W stabilised voltage (BP-RV 02)

Power supply unit circuit provides:

  • 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

Property

Value

 

BP-RV 01

BP-RV 02

BP-RV 01/А

BP-RV 02/А

BP-RV 03

Feed voltage, V

127

127

127

127

80-265

Mains frequency, Hz

50

50

50

50

50

DC output voltage, Ur, V

12/12

15/15

12/12

15/15

15/15

Output current, Ir, mA 

2/2

1.5/1.5

2/2

1.5/1.5

1.5/1.5

Enclosure protection rating

IР54

IР54

IР54

IР54

IР54

Ex rating

РВ Ex d [ib Мb] I Mb X

РВ Ex d [ib Мb] I Mb X

РВ Ex d [ib Мb] I Mb X

РВ Ex d [ib Мb] I Mb X

РВ Ex d [ib Мb] I Mb X

Duty mode – continuous

S1

S1

S1

S1

S1

IEC protection class

I

I

I

I

I

Dimensions, mm, max.

440×360×130

440×360×130

440×360×130

440×360×130

440×360×130

Weight, kg, max.

21

21

21

21

21

Battery

No

No

Yes

Yes

Yes

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