R&L Electronics
Text Questions to
513-868-6399
800-221-7735

   Catalog » SWITCHING >40 AMPS » MFJ4245MV My Account | Cart Contents | Checkout   


Search
 
Use keywords to find the product you are looking for.
Advanced Search
Icom
Jetstream
Kenwood
MFJ
Yaesu

Used Equipment

Links

Screen Savers
Brand
Email
Email
Subscribe to our email list
Unsubscribe to our email list
Catalog
Request Catalog
Download eCatalog
Store Info
FAQ
Map to Store
Special Events
Store Hours

MFJ-4245MV MFJ MFJ4245MV
[MFJ4245MV]

$245.95

45 AMP 40 AMP CONT 5.5LBS

This item is currently out of stock.

View the manual for MFJ4245MV
View the manufactures page for MFJ4245MV
View the eham review page for MFJ4245MV

MFJ's new MFJ-4245MV Adjustable Voltage Switching Power Supply does it all!
Power your HF or 2M/440 MHz radio and accessories. MFJ's MightyLites are so light and small you can carry them in the palm of your hand! Take them with you anywhere. No more picking up and hauling around heavy, bulky supplies that can give
you a painful backache, pulled muscle or hernia. MFJ's 25 Amp MightyLite weighs just 3.7 lbs. -- that's 5 times lighter than an equivalent conventional power supply. MFJ's 45 Amp is even more dramatic -- 8 times lighter and weighs just 5.5
lbs.

No RF hash!
These babies are clean... your buddies won't hear any RF hash on your signal! None in your receiver either! Some competing switching power supplies generate objectionable RF hash in your transmitted and received signal. These super clean
MFJ MightyLites Switching Power Supplies meet all FCC Class B regulations.

Low Ripple...Highly Regulated
Less than 35 mV peak-to-peak ripple under 25 or 45 amp full load. Load regulation is better than 1.5% under full load.

Fully Protected You won't burn up our power supplies! They are fully protected with Over Voltage and Over Current protection circuits.

Worldwide Versatility
MFJ MightyLites can be used anywhere in the world! They have switchable AC input voltage and work from 85 to 135 VAC or 170 to 260 VAC. Replaceable fuse.

MightyLites...Mighty Features
MFJ MightyLites feature a front panel voltage control. It lets you vary the output voltage from 9 to 15 volts DC and gives you a highly regulated voltage output -- this includes 12 Volt DC and 13.8 Volt DC!. You get an easy access front-
panel with five way binding posts for heavy duty use and a cigarette lighter socket for mobile accessories. The MFJ-4245MV Switching Power Supply has two sets of quick connects on the rear for accessories. Large 3 inch dual meters are
brightly illuminated to make it easy to monitor load voltage and current. A whisper quiet internal fan efficiently cools your power supply for long life.

Specifications and Features
45 Amps Surge, 40 Amps Continuous at 13.8 Vdc
Front Panel Adjustable Voltage (9-16 Vdc)
Lightweight, only 5.5 lbs.
Compact, only 7-1/2" W x 4" H x 9" D
Easy Access Output: Five-Way binding post for HF/VHF radio
Cigarette Lighter Socket for mobile accessories
2 Pair of Quick Connectors on back
Over Voltage Protection
Over Current Protection
Automatic Shutdown on Fault Load
Lighted Dual Meters: Volt-meter and Amp-meter monitor load continuously
Quiet internal Cooling Fan with "Fan On" LED
Input Voltage: Switching AC Input Voltage
110 VAC at 47-62 Hz
220 VAC at 47-63 Hz
Regulation: Works with AC input from 85-135 Vac or from 170-260 Vac
AC Line Fused (10 Amps)

45 AMP 40 AMP CONT 5.5LBS MFJ-4245MV SWITCHING >40 AMPS Power Supply AC DC Adapter POWER SUPPLIES

 

Shopping Cart more
0 items
Manufacturer Info
MFJ
MFJ Homepage
Other products


Follow us on Facebook



JETSTREAM
JTPS32MAB

30 Amp Power Supply
$99.95


ANYTONE
ATD578UVIIIPRO

The Best DMR Mobile Made!
$399


TYT
TH9800

Quad Band Mobile
$214.95

Amplifiers and Preamps
HF Amplifiers
2m Amps/Preamps
Antennas
Multiband HF Base
Multiband HF Mobile
Multiband HF Portable
2m Base
2m Mobile
Multiband VHF/UHF Base
Multiband VHF/UHF Mobile
Multiband HF/VHF/UHF Mobile
Antenna Accessories
Duplexers
Triplexers
Rotators
Antenna Mounts
Magnet Mounts
Lip Type Mounts
Antenna Tuners
HF Automatic
HF Manual
Books
Study Guides

Cable, Coax, Wire
HT Jumpers
Ground Wire
Ladderline
Mini 8/RG8X w/Connectors
RG8 w/Connectors
Rotator Cable
Connectors
Adapters
Connector End
Power Supplies
Switching 15-40 amps
Transformer 15-40 Amps
Wall Cubes
Radios
2m Handhelds
2m/70cm Handhelds
2m Mobile
2m/70cm Mobile
HF Base
HF/VHF Base
Multiband HF/VHF Mobile
Radio Accessories
Clocks
Coax Switches
External Speakers
Lightning Arrestors
SWR Analyzers
TNC/Sound Card Interfaces
Wattmeters
Tower
Rohn 25G type
Rohn 45G Type

Copyright © 2024 R&L Electronics
1315 Maple Ave
Hamilton, Ohio 45011
800-221-7735
513-868-6574 Fax
sales@randl.com