New Fan Circuit Runs The Fan 1/2 The Volume 10db Less Than Before. The fan is not silent but is 1/2 as loud as prior all S-700-12
See Our 200 Amp Demo Picture Above
This power supply is stackable (can be run in parallel) with other S-700-12 power supplies to achieve any amperage you need. In other words two units will make 100 amps, 200 amps and so on.
These power supplies have huge filter capacitors and chokes. During a short circuit situation the 12 volt output will shut down instantly. The S-700-12 comes with a 120 volt power cord.
The Power Supply Is Brand NEW
Adjustable Voltage 9 - 14 VDC
Stackable for any amperage you need
50 Amp Continuous at 14 Volts Regulated Filtered Switching Power Supply
MegaWatt S-700-12
This unit is designed for powering 13.8 Volt HAM radios. The output section of the power supply is highly filtered to eliminate RF in the output voltage. Yes, it is possible to properly filter a switching power supply. Please read my feedback for reviews from all the happy HAM radio operators.
It will cold start and hold up to a 50 amp load even at 14 volts.
The S-700-12 is 9.5in Long X 5in Wide X 2.75in Tall
This is a high quality commercial / industrial grade voltage regulated unit. This auction is for one brand NEW 12 volt (9 to 14 adjustable) DC, 50 Amp Continuous, Regulated Switching Power Supply. Awesome for powering CB radio equipment in the house. Great for linear amplifiers and of course HAM radios. This unit has a powerful built in cooling fan that runs continuously to keep the power supply from expanding and contracting with cooling cycles increasing its lifespan. It has over voltage/short circuit protection. It operates on 120 volts AC or 220 volts AC, 47Hz to 63Hz. It's fully shielded for use in a computer or radio environment. It's brand NEW, never used, not refurbished, not returned. This is a "switching" power supply, which uses solid state electronics to produce the output voltage. This makes this unit much lighter, smaller and less likely to over heat and malfunction. A 110 volt power cord is included with each unit. Due to customs regulations we can not ship to APOs, sorry. Thanks for looking.
