18 Port Channel 12V 2A CCTV Power Supply Box AC-DC Distributed Cabinet 1.5/1/0.5A Security Cameras DVR Converter Transformer Drive LED Light Strip Lamp Electric Model PSU SMPS 12Volt 30Amp 360Watt
$38.99
Price: $38.99
(as of Feb 10, 2026 03:31:23 UTC – Details)
Product description
WIDE RANGE OF APPLICATIONS
As a Power Supply for LED LED-Light bar;LED-Lamp;LED-Light sign;LED-Outdoor lights;Street Lamp;…
As a Power Source for Electronic Devices Host Room ；Server Room;Research Room ；Scientific Research Area ；Medical Research Area ；Laboratory;Automation Control Room;Teaching and Training Center ；…
As a Power Supply for Displays, CCTV and Surveillance CCTV；Displays;Multi-Screen Displays;Security Camera;Monitoring Room ；…
FUNCTION
High quality EMI filter inductor made of copper, transparent cover High quality EMI filter inductor made of copper:
Low loss, high efficiency, good heat dissipation, stability.
Transparent cover:
Dustproof;
Prevent accidental touch
New high quality Chips, Aluminum electrolytic capacitor Imported high quality Chips:
Overload / Overvoltage / Overcurrent / Short circuit protection
High Capacity Aluminum Electrolytic Capacitors:
Large Capacity, Moderate Dielectric Strength, High ESR, Polarity.
Positive und Negative müssen richtig verbunden werden.
PACKAGE INCLUDES: 1x Power Supply Box (Built-in Switch Mode Power Supply )1x White paper box2x Key Lock4 sets of Expansion Screws
Operating instructions or other:
Download in “Product Documentation”.
FUNCTION:
It offers a more professional alternative to individual power adapters; Support up 18 cameras; Individual LED power indication, the red light shorts indicator helps you know which is not working; Main power switch with integral surge protection; Individual PTC reset-able fuses output protection; Separate spaces for low voltage and high voltage operation to protect from high voltage damages Metal covered case with lock; Have 4 hanging holes for easy wall hanging;
Overload: ＞ 105% pause outputOvervoltage: ＞ 115% pause outputOvercurrent: ＞ 105% pause outputShort-circuit protection: When the output terminal is short-circuited, pause outputNot waterproofWithout Power Cord .Professional installation by a licensed electrician is highly recommended!
SPECIFICATION
Weight: 75.8 oz / 2.15 kg; Size (L x W x H): 12.4 x 8.46 x 2.5 inch / 31.5 x 21.5 x 6.4cm ;
AC Input voltage: 110V (85-145V) Alternating Current DC Output voltage: 12V Direct Current Output port: 18 channelPort output current: 1.6 Amp/channel maximumWorking Temperature: -10 ~ + 60 ℃; Humidity: 20 ~ 90% RH (Refer to the output load derating curve) Storage Temperature: -20 ~ + 85 ℃ ; Humidity: 10 ~ 95% RHTemperature Coefficient ± 0.03% / ℃ (0 ～ 50 ℃)Start, Rise, Hold Time: 200ms, 50ms, 20msVibration Resistance: 10~500Hz, 2G 10min, / 1 cycle, duration 60 minutes, each axisPressure Resistance: 1.5 KvAC input and housing; 1.5 KvAC output and housing; 0.5 KvAC
Power Supply : Frequency range: 60 Hz Efficiency: ＞ 85% Leakage current: <0.5 mA / 230 VAC Difference range: ± 1% Rated Power: 360 watt Output current: 30A maximum. Adjustable output voltage range: ± 5% (11.4~12.6V)
The maximum usage power don’t exceed 80% of the full load, otherwise the service life will be greatly shortenedIf it runs 24 * 7 hours, the power consumed should not exceed 40% of the full loadNot suitable for Speed-Regulating Motors / Charging Batteries
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Customer Reviews
4.4 out of 5 stars 89
4.8 out of 5 stars 20
4.7 out of 5 stars 4
4.2 out of 5 stars 33
4.1 out of 5 stars 121
4.2 out of 5 stars 210
Price
$14.99$14.99
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$38.99$38.99 $57.99$57.99
Size (mm):
199*99*50 208*235*55 199*99*50 215*115*50 315*215*64 245*125*65
Fan Cooling:
Natural Air Cooling Natural Air Cooling Natural Air Cooling
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AC-Input: 110V / 220V
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110V (85~145V)
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110V (85~145V)
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Rated Power:
120W no data
240W 360W no data
1200W
Recommended maximum usage power :
84W 12V 1A 9port no data
250W 12V 1.5A 18port 840W
MEISHILE Technology
The company was founded in 2016. We are dedicated to manufacturing and selling Transformers, Switching Power Supplies, Industrial Power Supplies, Monitoring Power Supplies, Motor Power Supplies, LED Powertrains, LED Strips, Industrial Lamps, Household Lamps, and more.
We insist on using brand new high quality raw materials, reasonable prices to bring you professional, durable and low cost products and a pleasant shopping process.
The products are widely used in various construction projects and construction projects in Asia, Europe, America and Australia.
Max. output 30 Amp total. Maxim for each port is 1.6Amp ,18 port design allows the power to support several cameras simultaneously
LONG LASTING RESET-ABLE FUSE: Each output has individual Fuse/LED-indicator, 2A Fuse, easy to replace, Long lasting
MULTIPLE USES: can be used to power DC 12V devices, including CCTV security equipment, Cameras, DVRs, Mics, and Lighting equipment
Fan Cooling, New Metal Materials, Compression, Wear-resisting Reinforcement Enclosure Structure, Transparent cover, Used more safely and conveniently than other thanks to its sealed design. Indoor Use
PACKAGE INCLUDES: 18 Channel 12V DC Power box, Key, Lock, 2A Fuses, Rubber Seal, Installation Accessories Did not include power cable
9 reviews for 18 Port Channel 12V 2A CCTV Power Supply Box AC-DC Distributed Cabinet 1.5/1/0.5A Security Cameras DVR Converter Transformer Drive LED Light Strip Lamp Electric Model PSU SMPS 12Volt 30Amp 360Watt
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RAE –
Good fuse box ; short fan life.
I have 2 dvrs & 16 cameras & this power supply works great. I had a 20 amp & it couldn’t handle 2 dvrs. This 30 amp handles it fine . The only bad thing I can say is the fan is a little noisy. REVISED . AFTER 16 DAYS FAN STOPS. Day 1 fan fairly quiet ran good. Fan started making more & more noise till 16th day it stopped.see pics. You can run it without fan. Take out top guard off. Take fan motor out & drill lots of holes in top guard for air vent. Clean up the burrs. No chips to get in electronics. Put cover back on. monitor next few days on heat in the fuse box. Or replace fan. Remember these are cheap little fans & you can replace fan with a much better fan at little cost on Amazon. I found out that the output per fuse is 1.6 amps for the 30 amp fuse box & only 1 amp for the 20 amp. Remember 20 amp fuse box puts out 20 amps total but only 1 amp on each fuse. The 20 amp with hdd may not work on 1 amp. fuse. Remember all dvrs & camera’s NEED to be fused. This fuse box is a good value for the price.
paul –
need to cut hole in door to let cool air in
works ok for security cammera system, takes A LOT of pig tails to hook up cameras.Unit makes A LOT of fan noise. AND air cooling path is STUPID it just recirculates HOT AIR inside cabinet.I CUT A HOLE in front door to let outside air in. STUPID box design good power supply.
itzhak –
Sipping
No good
Nimba –
Very Loud
I don’t like leaving bad reviews but i have to be honest here. Its well constructed but for the space that you have to install the wires on the right. There is not enough room between the enclosure box and the wire terminals, very tight squeeze. I have this in a hallway closet with the door closed and you can still hear it from far away.
john haik –
Clear dc power and ease of installation
Easy to install, led help with blow fuses
Nasar D. –
NO COMPREN ESTE PRODUCTO – ES UNA ESTAFA
TODOS LAS FUENTES MALAS, MUY MAL PRODUCTO NOS VENDIERON BASURA, PAGUE UN ENVIO COSTOSO A MI PAIS PARA TRANSPORTAR BASURA ELECTRONICA
William S. –
These work ok, but
These work ok, but two things 1) The fan is noisy. 2) The unit said that it has jumpers to link off position but they don’t have that feature. Maybe on a older model but this one doesn’t have that. That’s why 4 stars
AW Martin –
Difficult power lugs
Update: cooling fan lasted 2 years, after I swapped it out spinning it by hand was difficult. 60x60x15 mm fanThe power lugs are difficult to get the wires in and tightened down.. If I did it again I would install all the plugs before I installed the box.
JUAN C. –
Es una fuente de voltaje muy confiable y me evitó hacer cableado extra para mantener el krden