High Voltage DC Input 12V battery chargers for power plants and electric vehicles

36V power supply for marine and commercial audio use

12V in-car DC input chargers for wheel chairs and wheelchairs and 24V in-car battery charger

These 12 volt chargers can be used in power plant and electric vehicles 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.

DC-DC Converters	Heavy Duty 110VDC Battery Charger	Heavy Duty 250VDC Battery Charger	Heavy Duty 300VDC Battery Charger
Part Number and Price	PBCD310-110-12 $988 Allow up to 14 days for shipping	PBCD310-250-12 $988 Allow up to 14days for shipping	PBCD310-300-12 $988 Allow up to 14 days for shipping
Country of Origin	Canada, NAFTA eligible	Canada, NAFTA eligible	Canada, NAFTA eligible
Nominal Input Voltage	110VDC	250VDC	300VDC
Input Votage Range	100VDC to 140VDC	230VDC to 280VDC	280VDC - 360VDC
Absorption Voltage	14.4V	14.4V	14.4V
Float Voltage	13.6VDC	13.6VDC	13.6VDC
Output Voltage Adjustment	±1V typical	±1V typical	±1V typical
Max Output Current(s)	20 Amps	20 Amps	20 Amps
Transition current	3 Amps	3 Amps	3 Amps
Duty Cycle	100% rated power 24 hours a day	100% rated power 24 hours a day	100% rated power 24 hours a day
Reverse Polarity Protection?	Yes	Yes	Yes
Current Limiting?	Yes	Yes	Yes
Over Temperature shutdown?	Yes	Yes	Yes
Short Circuit Protection?	Yes	Yes	Yes
Stages	2 or 3 user selectable	2 or 3 user selectable	2 or 3 user selectable
Input Undervoltage Shutdown?	Yes	Yes	Yes
Output Overvoltage Crowbar?	Yes	Yes	Yes
Output Crowbar Trigger Voltage	16V ±0.5V	16V ±0.5V	16V ±0.5V
Dry Contact Output Fail Relay?	Yes	Yes	Yes
Can be left Permanently Attached?	Yes	Yes	Yes
Temperature Compensated Charging?	Yes	Yes	Yes
Temperature Compensation Schedule	-30mV/°C	-30mV/°C	-30mV/°C
Operating Temperature Range	-25°C to +40°C	-25°C to +40°C	-25°C to +40°C
Operating Temperature Range with Derating	-25°C to +50°C	-25°C to +50°C	-25°C to +50°C
Derating	2.5% per °C up to +50°C	2.5% per °C up to +50°C	2.5% per °C up to +50°C
Efficiency	>75 %	>75 %	>75 %
Line Regulation	<±0.5%	<±0.5%	<±0.5%
Load Regulation	<±0.5%	<±0.5%	<±0.5%
Transient Response	<2V for 50% surge	<2V for 50% surge	<2V for 50% surge
Switching frequency	60 kHz	60 kHz	60 kHz
Output ripple noise	<25 mV rms	<25 mV rms	<50 mV rms
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.	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.	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..
Indicators	Audio and visual indicators for constant current, low input voltage, low output voltage, over temperature. Dry Contact output failure relay.	Audio and visual indicators for constant current, low input voltage, low output voltage, over temperature. Dry Contact output failure relay.	Audio and visual indicators for constant current, low input voltage, low output voltage, over temperature. Dry Contact output failure relay.
Input Fuse	5A MDA	3A MDA	10A MDA
Output Fuse	10A AGC	10A AGC	20 x 2 ATC
Input Connection	cable	cable	cable
Connections	4 contact screw terminal	4 contact screw terminal	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	Over Voltage , Over Current, Short Circuit , Reverse Polarity , Over Load
Dimensions	244 x 208 x 64 mm (9.6 x 8.2 x 3.5 inches)	244 x 208 x 64 mm (9.6 x 8.2 x 3.5 inches)	368 x 251 x 76 mm (14.5 x 9.9 x 3 inches)
Drawings	Click Here for Drawing	Click Here for Drawing	Click Here for Drawing
Weight	3.4 Kg (7.5 lbs)	3.4 Kg (7.5 lbs)	3.3 Kg (7.2 lbs)
Audible Noise	None	None	None
Typical service life	87000 hours	87000 hours	87000 hours
Warranty	3 years	3 years	3 years
Approvals	Built to meet cTLus standards	Built to meet cTLus standards	Built to meet cTLus standards

Drawing for the high voltage 12volt battery charger

drawing of the 16 amp 36 volt lead acid charger


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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

PowerStream Technology: 1163 S. 1680 West. Orem Utah 84058 Phone: 801-764-9060 Fax: 801-764-9061

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