EXBROOKNES SUPPLIES & SERVICE LTD.,

 

TAMESIDE BUSINESS PARK,  WINDMILL LANE,  DENTON,  MANCHESTER.  M34 3QS  UK

 

TEL. - +44 (0)161 336 3971  FAX. - +44 (0)161 335 0106  EMAIL. - sales@exbrooknes.co.uk

 

 

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

 

UNIT REFERENCE:       CSU5070M-3.  (Previously SC/T5070M-3)

 

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:                            Grey to RAL7035.

Weight:                          42Kg.

 

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

Capacity:                       8.0Ah.

Number of cells:             40.

Max. peak discharge for 0.3sec to 0.65V/cell:       160A.

 

INPUT:                          220-250V AC.  50/60Hz.  Single phase.  Full load:            210VA.

 

OUTPUT:                       Nominal voltage:             50V DC.

Maximum voltage, trip:    57.5V DC.          close:     56.8V DC.

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

 

Tripping (pulse) output.

Maximum current:           70A for 0.1sec.

Closing (pulse) output.

Maximum current:           40A for 0.15sec.

 

Standing load (continuous) output.

Maximum current:           2.0A.

Available capacity:          3.0Ah.

 

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 40.

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

 

TERMINALS:                 Mains input:                   WDU2.5.

Tripping output:              STL5.

Closing output:               WDU35N.

Standing load output:      WDU6.

Alarms output:                WDU2.5.

 

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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REVIEWED:       D.G. Sims                                  DATE:    14/12/1998                                 ISSUE:  03

 

AUTHORISED:   .                                                DATE:    .                                                PAGE:   1/1