Murphy Battery Charger BC1524 User Manual

ys6307  
revision A, 21st October 2004  
catalogue section 40  
BC1524 and BC3012  
Automatic Battery Chargers  
Heavy duty float charging:  
15A (24V) or 30A (12V) output  
Simple, low cost design  
Lead acid or Ni-Cd calibrations  
Float or boost modes  
Charge fail relay output  
Description  
Product specification  
The BC1524 and BC3012 range provides fully automatic,  
heavy duty charging of vented lead acid or NiCd batteries.  
The chargers may be used in a wide range of industrial  
battery applications, including standby engines, pumps  
and generators.  
power supply:  
BC1524  
BC3012  
nominal operating voltages  
permissible voltage variation  
nominal operating frequency  
230 VAC or 110 VAC (specify)  
± 10% of nominal  
50/60 Hz.  
DC charge output:  
The charger uses an open frame construction, designed  
for surface mounting in an enclosed panel. Each unit  
consists of a transformer, rectifier and control circuit.  
The control circuit ensures that charger maintains the  
battery voltage at the pre-calibrated float level, while  
supplying any additional load current up to the specified  
maximum.  
maximum current, A DC  
nominal voltage, V DC  
float/boost voltages  
15  
24  
30  
12  
see table overleaf  
charge fail output:  
relay type  
volt free SPDT contacts, relay  
de-energised on fault  
A ‘boost’ operating mode can be used to provide increased  
voltage output. Selection of normal or boost mode is via  
three terminals, allowing activation by a remote panel  
switch or time relay – see calibration table overleaf for  
float and boost voltage levels.  
contact rating  
1A @ 30 VDC (resistive load)  
general:  
operating temperature  
overall dimensions (w x h x d)  
weight  
–10 to +55 oC  
185 x 175 x 135 mm  
approx. 7.8 Kg  
A self diagnostic ‘charge fail’ circuit and relay output is  
provided as standard. The volt free relay de-energises  
in the event of a charging fault.  
Power for the charger is from a 230VAC or 110VAC  
supply (please specify at order). All electrical connections  
are to stripped panel wiring via spring-loaded clamp  
terminals.  
Warranty  
A one year limited warranty on materials and workmanship  
is given with this Murphy product. Details are available on  
request and at www.fwmurphy.co.uk/warranty.  
CONTROL SYSTEMS AND SERVICES DIVISION  
PO Box 1819, Rosenberg, Texas 77471, USA  
tel: +1 281 633 4500  
FRANK W. MURPHY LTD.  
Church Rd, Laverstock, Salisbury, SP1 1QZ, UK  
tel: +44 1722 410055  
MACQUARRIE CORPORATION  
1620 Hume Highway,  
Campbellfield, Victoria 3061, Australia  
tel: +61 3 9358 5555  
fax: +1 281 633 4588  
fax: +44 1722 410088  
email: sales@fwmurphy.com  
email: sales@fwmurphy.co.uk  
web: www.fwmurphy.co.uk  
fax: +61 3 9358 5558  
FW Murphy  
PO Box 470248  
Tulsa, Oklahoma 74147, USA  
tel: +1 918 317 4100  
fax: +1 918 317 4266  
email: sales@fwmurphy.com  
web: www.fwmurphy.com  
MURPHY DE MEXICO S.A. DE C.V.  
Blvd. Antonio Rocha Cordero 300, Fracción del Aguaje MURPHY SWITCH OF CALIFORNIA  
San Luis Potosí, S.L.P. México 78384  
tel: +52 444 8206264  
fax: +52 444 8206336  
Villahermosa office tel: +52 993 3162117  
web: www.murphymex.com.mx  
41343 12th Street West,  
Palmdale, CA 93551-1442, USA  
tel: +1 661 272 4700  
fax: +1 661 947 7570  
email: sales@murphyswitch.com  
web: www.murphyswitch.com  
In order to consistently bring you the highest quality, full featured products, we reserve the right to change our specifications and designs at any time.  
 

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