12v 30a Dc Universal Regulated Switching Power Supply 360w for CCTV, Radio, Computer Project

12v 30a Dc Universal Regulated Switching Power Supply 360w for CCTV, Radio, Computer Project

Q: what does the N & L stand for above the 120v input?

Those lugs are where you insert your 110/120v power. The N is for the neutral side or the white wire, and the L is for the load side, the black wire. If you are using a grounded wire power connection, which in my opinion you should use, the ground would go on the lug just to the left of the N connection, between the -V and the N. I am not an electrician, so if you have further questions, it is recommended that you seek an answer from a licensed electrician.

Q: Does the fan run constantly, or only under load?

Only under load. I pull 40-50W and the fan runs on and off non-stop..

Q: Hi, can this power a HAM radio - 100W Tx power?

I used it to power a Xiau KN990 (Chinese FT-817 knockoff). The radio died shortly after being set up. When I returned it for repair, the manufacturer attributed a blown capacitor to a voltage spike. In the future, I'll run the KN990 from an American-made power supply or a battery. I'm not sure the power supply was really to blame. I had it metered constantly, and never noticed any spikes. Who knows?

Product ID: 338995772

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Details

Brand
eTopxizu
Item weight
1.13 Pounds
Connector type
ATX
Input voltage
230 Volts (AC)
Amperage
30 Amps

⚡12V DC output, stable power

🔋30A max current for heavy loads

🌡️Auto cooling fan for low temp

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Description

⚡ Power up your projects with confidence and style!

LED POWER INDICATOR - Instant visual confirmation of power status for hassle-free monitoring and peace of mind.
ROBUST 360 W POWER DELIVERY - Reliable 12V, 30A output supports demanding devices like CCTV, radios, and computer projects.
WHISPER QUIET AUTO COOLING - Intelligent fan activation keeps temperature low without distracting noise, ensuring longevity.
VERSATILE DUAL VOLTAGE INPUT - Switch easily between 110V and 230V for global compatibility and convenience.
SMART SURGE OVERLOAD PROTECTION - Built-in safeguards prevent damage from power spikes, overloads, and short circuits.

The eTopxizu 12V 30A 360W regulated switching power supply is a high-efficiency indoor unit designed for stable and safe power delivery. Featuring dual voltage input options, smart surge protection, and an auto cooling fan, it’s ideal for professional-grade CCTV, radio, and computer applications requiring reliable 12V DC power with up to 30A current.

Specifications

Brand	eTopxizu
Item model number	MODEL360-12
Item Weight	1.13 pounds
Product Dimensions	8.54 x 4.53 x 2.09 inches
Item Dimensions LxWxH	8.54 x 4.53 x 2.09 inches
Color	Silver
Manufacturer	eTopxizu
ASIN	B00D7CWSCG
Is Discontinued By Manufacturer	No
Date First Available	September 21, 2012

Have a Question? See What Others Asked

what does the N & L stand for above the 120v input?

Does the fan run constantly, or only under load?

Hi, can this power a HAM radio - 100W Tx power?

Is this supply UL or RU listed?

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