High Power 12V (13.8V) Battery Chargers for Electric Vehicle Auxiliary Systems

		800 Watt DC converters for electric cars that need no fan for cooling
PST-APS-30

High efficiency, switchmode power converters. These DC-DC power supplies have a nominal output voltage of 13.4 volts. They were originally designed to power automobile audio systems in demonstration rooms and trade shows. They have very low ripple and no audio noise. Other output voltages can be made upon request.
These DC/DC Power Converters are ideally suited for the mobile environment. These power supplies feature regulated and filtered outputs which allow for clean audio demonstrations without the slightest hint of noise.
Their low profile design allows for convenient mounting under a display vehicle or behind a display board. APS series power supplies may be used with or without a battery. When combined with a high quality battery, APS units can supply transient surges up to 1000 amps. Can also be used in installations where use of a battery is not possible.
All models except the PST-APS-100 offer dual voltage output. (13.4VDC - 14.4VDC) Virtually Silent Operation All APS Power Supplies utilize an advanced switching design. There is no low frequency transformer hum. Every unit is equipped with a cooling fan that is virtually silent.
The PST-APS Power Supplies all feature thermal control circuitry that engages the fan only when internal temperatures require it (typically 75% of full load). They have small compact sizes compared to the transformer based power supplies. The switch mode technology utilized in APS Power Supplies boasts 86% efficiency. This superior design results in cooler operating temperatures and compact size.
Up to six of these lightweight power supplies (identical models only) can be connected in parallel for even greater current capability.
Adjustable from approximately 11.5 to 15 volts with internal potentiometer. 24V output versions are also available.

Summary table high power 13.6 volt power supplies
Model number	Continuous Amps	Input Voltage	Output Watts	Weight	Dual Voltage?	UL listed?	Dimensions	Mounting Drawing	DC Input Power Required	Price
PST-APS15	15	100-190VDC (130-190VDC for full power)*	200	6.2 lbs	Yes**	Yes	7x6.5x3.5 inches		320 watts	$166.00 Not available at this time
PST-APS30	30	100-190VDC (130-190VDC for full power)*	400	6.9 lbs	Yes**	Yes	7x6.5x3.5 inches		560 Watts	$229.00 Not available at this time
PST-APS-220-30	30	200-380VDC (260-380VDC for full power)*	400	6.9 lbs	Yes**	Yes	7x6.5x3.5 inches	7x6.5x3.5 inches	560 Watts	$416.00 Not available at this time
PST-APS45	45	100-190VDC (130-190VDC for full power)*	600	6.9 lbs	Yes**	Yes	7x6.5x3.5 inches		850 Watts	$306.00 Not available at this time
PST-APS-220-45	45	200-380VDC (260-380VDC for full power)*	600	6.9 lbs	Yes**	Yes	7x6.5x3.5 inches		850W	$458.00 Not available at this time
PST-APS55	55	100-190VDC (130-190VDC for full power)*	740	6.9 lbs	Yes**	Yes	7x6.5x3.5 inches		1050W	$375.00 Not available at this time
PST-APS-220-55	55	200-380VDC (260-380VDC for full power)*	740	6.9 lbs	Yes**	Yes	7x6.5x3.5 inches		1050W	$526.00 Not available at this time
PST-APS75	75	100-190VDC (130-190VDC for full power)*	1000	7.8 lbs	Yes**	Yes	10x6.5x3.5 inches		1150W	$554 Not available at this time
PST-APS-HK4	4 gauge Hook up kit with quick-release connectors									$75.00
PST-APS90	90	100-190VDC (130-190VDC for full power)*	1200	7.8 lbs	Yes**	No*	10x6.5x3.5 inches		1700W	$554.00 Not available at this time
PST-APS100	100	100-190VDC (130-190VDC for full power)*	1340	7.8 lbs	No**	No*	10x6.5x3.5 inches		1900W	$614.00 Not available at this time

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

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