4.5A DC power supply provides precise DC power from an AC source with this compact and lightweight power supply. PR4.5 efficiently converts 120Vac into 13.8Vdc. Its high power density makes it perfect for wide range of applications, like home use of single-sideband CB radios, mobile audio equipment, electronic design/quality control equipment, test bench equipment, point-of-sale displays and aquariums.
Smaller footprint maximizes operating space
Current-limiting electronic foldback enables automatic overcurrent protection in case of overload
Solid state, integrated circuit maintains excellent regulation of output voltage
Regulated output voltage maintains up to 95% of no load value
High quality filtering creates very low ripple/low noise operation
Heavy-duty power transformer provides complete isolation from noise on incoming AC power
Large heat sinks and vented cabinets supply cool operation for continuous use and long life of the unit
Illuminated on/off switch
Applicable for home use of single-sideband CB radios, mobile audio equipment, electronic design/quality control equipment, test bench equipment, point-of-sale displays and aquariums
Warranty - Yes
Spec Sheet available - Yes
ICS current:
4.5 A
Continuous duty current:
3 A
Fusing:
internal
Ripple Voltage:
0.1 V (maximum)
RoHS Compliant:
Yes
Depth:
7.50 in
Height:
3 in
Width:
4.50 in
Product Weight:
5 lbs
Warranty (Length/Type):
1-year limited
PR12
- 12-Amp DC Power Supply, 13.8VDC, Precision Regulated AC-to-DC Conversion
PR15
- TAA-Compliant 15-Amp DC Power Supply, 13.8VDC, Precision Regulated AC-to-DC Conversion
PR20
- TAA-Compliant 20-Amp DC Power Supply, 13.8VDC, Precision Regulated AC-to-DC Conversion
PR25
- TAA-Compliant 25-Amp DC Power Supply, 13.8VDC, Precision Regulated AC-to-DC Conversion
PR30
- TAA-Compliant 30-Amp DC Power Supply, 13.8VDC, Precision Regulated AC-to-DC Conversion
PR40
- TAA-Compliant 40-Amp DC Power Supply, 13.8VDC, Precision Regulated AC-to-DC Conversion
PR50
- TAA-Compliant 50-Amp DC Power Supply, 13.8VDC, Precision Regulated AC-to-DC Conversion
PR60
- TAA-Compliant 60-Amp DC Power Supply, 13.8VDC, Precision Regulated AC-to-DC Conversion
PR7
- 7-Amp DC Power Supply, 13.8VDC, Precision Regulated AC-to-DC Conversion
WEXT1A
- 1-Year Extended Warranty - For select Tripp Lite Products
WEXT2A
- 2-Year Extended Warranty - For select Tripp Lite Products
WEXT3A
- 3-Year Extended Warranty - For select Tripp Lite Products