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12 volt to 12, 15, 18, 21, or 24 DC DC Boost Converter

Adjustable DC DC regulator

 DC/DC converter catalog page--12 volt to 1.5, 3, 4.5, 6, 7.5, 9, or 12 volt converters DCDC converters power supplies
More DC DC converters from PowerStream
DC DC Converter, 6/7/8/9/10/11/12/13/14/15/16/17/18/19/20/21VDC, 4 amps PST-DC2171
This dc dc converter or voltage converter is designed to power CD players, walkmans, video games, portable TVs, audio recorders, hand scanners, and radios from automobile cigarette lighter power points.

They are also useful as OEM regulating power supplies when 10 to 15 volts is available, and an efficient voltage conversion is required.
. Price $21.95 each
PST-DC2171 Quantity 1-10 11-50 51-100 101+
Price $21.95
add_to_cart.gif 		$18.25 $15.75 $14.25
Model Number PST-DC2171 DC DC Converter
Input Voltage Range 10 VDC to 14 VDC (see chart below)
Peak Output Power 50 Watts (see chart below)
Peak Output Current 2.5 Amps
Output Voltage Nominal Adjustable 12, 15, 18, 21, 24 Volts DC
Output Voltage Typical See chart below
No-Load Overhead 15 mA
Dimensions 122 x 76 x 60 mm
4.8 x 3 x 2.4 inches
Fuse 10A fuse in cigarette lighter plug
Input cord 8 inch zip cord with cigarette lighter plug
Output cord 6 foot zip cord with 6 interchangeable adapters
Weight 10.4 oz, 0.65lb, 295 grams
Agency Approvals CE e4 approved

Test Data
Voltage Setting Typical
Voltage		 Used on Equipment Requiring* Minimum
Input V		 Maximum Input Voltage for regulation Maximum
Output A		 Efficiency
at 2.5 Amps,
12 Volts Input		 Line
Regulation at 1 Amp		 Load
Regulation
at 12 V input		 No-Load
Overhead
at 12 V input
12 Volts 12.5 V   4.5 volts 10.5 volts 2.5 Amps        
15 Volts 15.5 V   4.5 volts 16 volts 2.5 Amps        
18 Volts 18.5 V   4.5 volts 19.3 volts 2.5 Amps        
21 Volts 21.7   4.5 volts 21.6 volts 2.5 Amps        
24 Volts 23.1 - 24.3 V   4.5 volts 24.8 volts 2.5 Amps        

Testimonials:

I received the dc to dc converter today and it works fantastically for my purpose. I have 5 one foot sections of LED transit coach overhead lighting that runs requires 24 volt input. I want to use these LED's in my camping trailer and that has 12 volts. The converter works perfectly and at 21V output the battery draw is .6 amps and there's no sign of any heat in the leds, the led driver board or the converter. So I'm a happy camper!

Connectors Included      
4.75x1.75 mm Barrel 5.5x2.1 mm
6.5 OD center pin EIAJ-05 ID Barrel 3.5 OD x 1.35 ID Barrel
5.5 mm OD x 1.5 mm ID Barrel 5.5 mm OD x 2.5 mm OD Barrel
16 connector set available extra, click here. Extra connectors

Advantages:

OEM Battery Chargers Inexpensive switchmode DC DC converter stabilizes voltage in automotive applications.

OEM Battery Chargers Also can be used to provide regulated voltage in other applications requiring 12 to 24 volt output from 12 to 15 volt input.

OEM Power Supplies Efficiency >50-80%, depending on input, output, and power.


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  1. 15 volt Car Adapter
  2. 12 volt Car Adapter
  3. 18 volt Car Adapter
  4. 21 volt Car Adapter
  5. 24 volt Car Adapter
  6. Adjustable DC DC voltage booster
  7. Boost converter

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