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July 12, 2018

12 DC Input 12V battery chargers for vehicles, boats and busses

These 12 volt chargers can be used in 12 volt solar, vehicle, and generator systems to charge 12 volt batteries and provide power for 12 volt lighting systems, audio equipment, electric seats, windshield washers and other standard automobile electric equipment.
Battery charger, 48 volt 5 amp with 12 volt input
Note: all three versions below have conformally coated electronics for use in marine environments.
48V in-car DC input chargers for wheel chairs and wheelchairs and 12V in-car battery chargerMore DC input battery chargers

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DC-DC Converters Battery charger, 48 volt 5 amp with 12 volt input Battery charger, 48 volt 5 amp with 12 volt input Battery charger, 48 volt 5 amp with 12 volt input
Part Number
and Price
PBCD315-12-12
$762
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Allow up to 14 days for shipping
PBCD315-12-12W IP66 waterproof
$1287
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Allow up to 14 days for shipping
PBCD315-12-12X
ruggedized with wide temperature range
$846
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Allow up to 14 days for shipping
Country of Origin Canada, NAFTA eligible
Nominal Input Voltage 12VDC
Input Voltage Range 11VDC to 16VDC
Input Amps Max 30 Amps
Absorption Voltage 14.4V
Float Voltage 13.8V
Output Voltage Adjustment ±1V typical
Output Current 20 Amps continuous
Max Output Current(s) 20Amps
Transition current 3 Amps
Duty Cycle 100% rated power 24 hours a day
Current Limiting? Yes Yes Yes
Over Temperature shutdown? Yes Yes Yes
Short Circuit Protection? Yes Yes Yes
Reverse Polarity Protection? Yes Yes Yes
Stages 2 or 3 user selectable
Output Overvoltage Crowbar? Yes Yes Yes
Input Under voltage Shutdown? Yes Yes Yes
Dry Contact Output Fail Relay? Yes
Temperature Compensated Charging? Yes Yes Yes
Can be left Permanently Attached? Yes Yes Yes
Temperature Compensation Schedule -120mV/°C
Operating Temperature Range -25°C to +40°C
Operating Temperature Range with Derating -25°C to +50°C
Derating 2.5% per °C up to +50°C
Efficiency at maximum output >75 % >75 % >80 %
Line Regulation <±0.5%
Load Regulation <±0.5%
Transient Response <2V for 50% surge
Switching frequency 60 kHz
Output ripple noise <25 mV rms
Indicators Audio and visual indicators for constant current, low input voltage, low output voltage, over temperature. Dry Contact output failure relay.
Input Fuse 40A MDA
Output Fuse 10A AGC
Input Connection cable cable cable
Weight 3.4 Kg (7.5 lbs)
Connections 4 contact screw terminal
Protection Over Voltage , Over current, Short Circuit , Reverse Polarity , Over Load Over Voltage , Over Current, Short Circuit , Reverse Polarity , Over Load
Isolation Fully isolated:
>1500 volts isolation from case to any input terminal, >500V isolation between case and any output terminal, >1500 Volts isolation input to output. Transient voltage suppression.
Audible Noise None None None
Typical service life 87000 hours 87000 hours 87000 hours
Warranty 3 years 3 years 1 years
Approvals UL458 & CSA 22.2.107.1 Pending UL458 & CSA 22.2.107.1 Pending UL458 & CSA 22.2.107.1 Pending
Dimensions 244 x 208 x 64 mm
(9.6 x 8.2 x 3.5 inches)
Drawings Click Here for Drawing


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High power DC input 12 volt low noise battery chargers, DC input twelve volt battery chargers, DC input high power 12V battery chargers

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1163 South 1680 West
Orem Utah 84058

Phone: 801-764-9060
Fax: 801-764-9061

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