BROOKNES SUPPLIES AND SERVICE LIMITED.

 

TAMESIDE BUS. DEV. CTR., WINDMILL LANE, DENTON, MANCHESTER. M34 3QS

 

TEL. - 0161 336 3971  FAX. - 0161 335 0106  EMAIL. - sales@brooknes.co.uk

 

EQUIPMENT:           50V DC. combined battery/charger tripping/closing supply unit.

 

UNIT REFERENCE:    CSU5070M-5.

 

HOUSING:              Wall mounting, welded fabrication, steel enclosure with hinged door and un-drilled gland plates.

Dimensions:             720mm high x 480mm wide x 150mm deep.

Finish:                   Silicon grey to RAL7032.

Weight:                  45Kg.

 

BATTERIES:            Sealed nickel cadmium type, having a long maintenance-free life.

Capacity:                7.0Ah.

Number of cells:        42.

Max. peak discharge for 0.3sec to 0.65V/cell: 147A.

 

INPUT:                   220-250V AC.  50/60Hz.  Single phase.  Full load:     120VA.

 

OUTPUT:                Nominal voltage:        50V DC.

Maximum voltage, trip: 60.2V DC.      close:  63.9V DC.

Minimum voltage, trip:  42.0V DC.      close:  45.0V DC.

 

Tripping (pulse) output.

Maximum current:      100A for 0.1sec.

Closing (pulse) output.

Maximum current:      93A for 0.15sec.

 

Standing load (continuous) output.

Maximum current:      1.0A.

Available capacity:     1.0Ah.

 

ACCESSORIES:       Mains input MCB.

Mains pilot lamp.

Dummy load test pushbutton.

Battery/output voltmeter.

 

PROTECTION:          Mains input:             Double pole, thermal MCB - 5A.

Charger output:         Single pole, fuse - 20mm 1A.

Rectifier input:          Single pole, fuse - 20mm 6.3A.

Tripping output:         None.

Closing output:          Double pole, fuse - TIS 63.

Standing load output:  Single pole, fuse - NIT 6.

 

TERMINALS:            Mains input:             SAK 2.5.

Tripping output:         STL 5.

Closing output:          SAK 35.

Standing load output:  SAK 6N.

Alarms output:          SAK 2.5.

 

ALARMS:               Standard:                Charge failed.           )        Each with either;

Optional:                 Mains failed.            )        2 x c/o contacts, or,

(May                     Low voltage.             )        1 x c/o contact (or

  affect                   High voltage.            )        o/p to com. alarm) +

  cubicle                 Earth fault.              )        local pilot lamp.

  Size).                   Common alarm.         - with   2 x c/o contacts.

 

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