DC5Vアルミニウムシェル。 5V60A 300W ホワイト A5V60A

Q: Will the 300 watt power supply be enough to power 7 of the one meter 144 led ws2812b or ws2813b led strips?

Yes ,it is enough . But you have to know this . We recommend you don't light up full white light. The LEDs at the far end of the strip might be dimmer because of the added resistance and voltage drop that occurs as the current flows to that end of the strip.This is a normal physical phenomenon, and all the LED strip cannot avoid this problem. The factors that affect brightness are： 1.Length . If your project is too long , the voltage drops . 2.Power supply . Make sure the power is enough for the project . 3.Lighting effect . Full white lighting effect will consume a lot of energy .When you Light up 1 color（red or green or blue or pure white) 0.1W/LED . Light up 2 colors (red+green) 0.2W/LED , Light up 3 colors (red+green+blue=mixed white) 0.3W/LED .Light up 4 colors (red+green+blue+pure white),0.4W/LED 4.Brightness. The brighter the brightness, the more the consumption 5.LED quantity . More LEDs ,need more power . Solution： 1.Adding voltage every 1 meters (3.28ft) . 2.Lower brightness 3.Enough power 4.Avoid full white lighting effect . 5.Using DC12V or DC24V LED strip. 6.Use 30LEDs/m to instead of 60LEDs/m or 144LEDs/m support@btf-lighting.com

Q: For the output, can i combine any + and any - ? i connected my barrel connector to power led controller and the wires got super hot

Yeah, I ended up returning all of the power supplies. They were super hot and some ended up burning out, just to power up 12 feet of led strip. Very disappointing.

Q: How to change the input voltage setting?

you will see the buttion on the side

Q: On the 40a, what are the positions of the voltage switch? Left is what? Right is what?

You can take a look for the label , the left is 110V the right is 220V

Product ID: 760002517

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Details

Brand
BTF-LIGHTING
Power Source
AC。
Product Dimensions
11.5D x 21.5W
UPC
602938069816
Manufacturer
BTF-LIGHTING

⚡5V DC max 60A output

🔧Tool-free wire screw terminals

🛡️Multi-layer safety protections

Frequently Bought Together

BTF-LIGHTING AC100-240V to DC5V60A Max300W Switching Power Supply Device Transformer Adapter Converter for LED Strip/String/LED Matrix,CCTV Camera,Security System,Radio,Cats

BTF-LIGHTING WS2812B IC RGB 5050SMD Pure Gold Individual Addressable LED Strip 16.4FT 300LED 60Pixel/m Flexible Full Color IP30 DC5V for DIY Chasing Color Project(No Adapter or Controller)

BTF-LIGHTING 20 Pairs JST SM 3 Pin Connectors for WS2812B WS2811 WS2812 WS2814 SK6812 FOCB CCT LED Strip Female Male 15cm 22awg Wire

Description

⚡ Power up like a pro — never settle for less!

BUILT IN SAFETY SHIELD - Equipped with overload, overvoltage, thermal cut-off, and short circuit protections to keep your devices safe 24/7.
POWERHOUSE PERFORMANCE - Delivers a stable 5V at a whopping 60A, powering your most demanding 5V projects with ease.
SLEEK DURABLE DESIGN - Robust aluminum shell ensures excellent heat dissipation and long-lasting reliability in professional setups.
EFFORTLESS INSTALLATION - No soldering needed—just twist wires into the secure screw terminals and get started instantly.
VERSATILE COMPATIBILITY - Perfect for LED strips, CCTV, security systems, and all 5V electronics—future-proof your tech arsenal.

This premium DC 5V 60A 300W power supply features a durable aluminum shell and advanced safety protections, delivering stable and reliable power for a wide range of 5V electronics including LED displays and security systems. Designed for easy, solder-free installation, it supports input voltages from 100V to 240V and meets CCC/FCC/CE safety standards, making it the go-to choice for professional-grade projects.

Specifications

Manufacturer	BTF-LIGHTING Technology Co., Limited
Item model number	A5V60A
Product Dimensions	11.51 x 21.49 x 5 cm; 821 g
ASIN	B01D8FLZV6

Have a Question? See What Others Asked

Will the 300 watt power supply be enough to power 7 of the one meter 144 led ws2812b or ws2813b led strips?

For the output, can i combine any + and any - ? i connected my barrel connector to power led controller and the wires got super hot

How to change the input voltage setting?

On the 40a, what are the positions of the voltage switch? Left is what? Right is what?

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