“WE SHOULD’VE GONE WITH MURPHY.”
Why Do Most Gensets Fail To Start?
It’s Usually the Battery.
Keep your battery in optimal condition with a Murphy battery charger.
Murphy’s chargers keep your gensets running with high-quality construction, controlled charge currents and clean output.
Murphy battery chargers include standard features that other brands only offer as extra options. You get stainless steel cases, auto boost, temperature compensation and more in every model. We also have them in stock and ready to go for immediate shipping.
Keep your gensets running smoothly. Upgrade your battery charger to Murphy.
www.fwmurphy.com
FW Murphy
phone +1 918.317.4100
e-mail [email protected]
CE & UL approved
Automatic Battery Chargers
Murphy Battery Chargers
Sentry Model
Features:
● CE and UL Approvals
● Float Charging 5A at 12v
● Auto boost operation
● Electronic self-resetting output fuse protection
● Temperature compensation
● Charge fail relay output
● Stainless steel enclosure
Power Supply
Nominal operating voltages: 120V units
Permissible voltage variation: ± 6% of nominal
Nominal operating frequency: 50-60Hz
DC Charge Output
Maximum current ADC: 5
Nominal voltage VDC: 12
Float/Boost Voltages:
Battery Type
12V Lead Acid (6 cells)
Float Volts (VDC)
13.6
Boost Volts (VDC)
14.1
Charge Fail Output
Relay type: volt free SPDT contacts; relay de-energized on fault
Contact rating: 1A at 30V, DC (resistive load)
General
Operating temperature: +14 to +131°F (-10 to +55°C)
EMC emission/immunity: EN 58801-2 / EN50082-2
Weight: 11.9 lbs. (5.6 Kg.)
Model Info:
BCES-12-5 12 volt, 5A, lead acid cells
FRONT
5.62 in. (143 mm)
SIDE
0.2 in.Ø (6 mm)
4-places
2.5 in.
(63.5 mm)
4.5 in.
(114 mm)
Guardian Model
Features
● CE and UL approvals
● Heavy duty float charging: 10A at 12/24 VDC, 20A at 24 VDC
● Short circuit and reverse polarity protection
● Lead acid calibrations
● Auto boost operation
● Charge fail relay output
● Under volts and over volts alarms
● Temperature compensation
● NFPA110 alarms
Power Supply
Nominal operating voltages: 120VAC ± 6%
Permissible voltage variation: 120VAC ± 6%
Nominal operating frequency: 50/60Hz
DC Charge Output
Maximum current ADC: 20/20
Nominal voltage VDC: 24/12
Float/Boost Voltages:
Battery Type Float Volts (VDC)
12V Lead Acid (6 cells) 13.6
24V Lead Acid (12 cells) 27.2
Boost Volts (VDC)
14.1
28.2
Charge Fail Output
Relay type: volt free SPDT contacts; relay de-energized on fault
Contact rating: 1A at 30V, DC (resistive load)
Under Volts Alarm
Over Volts Alarm
Delay on under volts
Normal Output VDC
12
12.5
15.5
120 seconds
24
25
31
General
Operating temperature: +14 to +100°F (-10 to +38°C)
EMC emission/immunity: EN 58801-2 / EN50082-2
Weight: 17.9 lbs. (6.4 Kg.)
Fixing hole dimensions:
Width (between holes): 6.8” (173mm)
Height (between holes): 10” (255mm)
Fixing holes Ø=0.2” (6mm)
Model Info:
BCEG-12-10 12 volt, 10A, lead acid cells
BCEG-24-10 24 volt, 10A, lead acid cells
BCEG-24-20 24 volt, 20A, lead acid cells
FRONT
11 in. (280 mm)
SIDE
0.2 in.Ø (6 mm)
4-places
FW Murphy
P.O. Box 470248, Tulsa, OK 74147 phone: +1 918.317.4100
fax: 918.317.4266
e-mail: [email protected]
www.fwmurphy.com
0610058 07/06 Printed in U.S.A.
A
6.75 in. (171 mm)
C
5 in.
(127 mm)
