AC/DC adapter uses 0.3W at no load

Global SourcesUpdated on 2023/12/01

Hot Topics

Explore how AI+ is transforming electronics. Discover AI-enabled products at the Global Sources Hong Kong Show and stay ahead in 2026.
AI+ Sourcing Guide: Discover AI Enabled Products in Hong Kong
Explore how AI+ is transforming electronics. Discover AI-enabled products at the Global Sources Hong Kong Show and stay ahead in 2026.
2026/05/08
Learn how to source sustainable products in 2026. Discover trends, supplier verification tips, and strategies to build eco friendly supply chains.
Sustainable Products in 2026: The Ultimate Sourcing Guide for Importers
Learn how to source sustainable products in 2026. Discover trends, supplier verification tips, and strategies to build eco friendly supply chains.
2026/05/07
Discover the latest trends in esports gear for 2026. Learn how to source pro mice, keyboards, and monitors at the Global Sources Hong Kong Show.
Esports Gear Sourcing 2026: The Ultimate Guide to High Performance Gaming Hardware
Discover the latest trends in esports gear for 2026. Learn how to source pro mice, keyboards, and monitors at the Global Sources Hong Kong Show.
2026/05/07
Discover why B2B exhibitions are essential for sourcing in 2026. Learn about the Global Sources Hong Kong Show, AI trends, and how to find verified suppliers.
B2B Exhibitions for Global Sourcing in 2026: The Ultimate Guide
Discover why B2B exhibitions are essential for sourcing in 2026. Learn about the Global Sources Hong Kong Show, AI trends, and how to find verified suppliers.
2026/05/07

Global Sources Exhibitions

AC/DC adapter has built-in overvoltage, -current, -heating, and short-circuit protection.

Product Details

Model: KA23

Launched / upgraded: November 2014

MOQ: 1,000 units

Lead time: 15 days

Certifications: CB, CCC, CE, ErP, FCC, GB, UL

FOB price: $1.75

Supplier Profile

Year established: 2000

Export markets: Asia, Australia, Central/South America

Export products: AC/DC, USB, desktop, wall-mount, security power adapters, LED power supplies, USB car chargers

Annual sales: $15 million to $20 million

Total staff: 250 to 299

Certifications: ISO 9001

This AC/DC adapter from Shenzhen Keyu Power Supply Technology Co. Ltd with 5 to 12V, 0 to 2A output consumes only up to 0.3W power at no-load mode. It boasts overvoltage, -current, -heating, and short-circuit protection.

The unit has 100 to 240VAC, 50/60Hz and maximum 0.4A input, up to 0.25mA leakage current at 240VAC, and 100mV ripple and noise. It operates in 0 to 40 C. A version with interchangeable plugs is available.

Shenzhen Keyu has a team of engineers among its workforce. The maker accepts OEM projects.

Source the latest products from verified suppliers on our global sourcing platform, or install our app. Subscribe to our magazines for more in-depth insights and product discovery.

More Sourcing News

Qingdao Kekko Trading Co. Ltd offers model SB25091, a smart digital body measuring tape with Bluetooth connectivity and an app for tracking 12 body parts.
Smart digital body measuring tape
Qingdao Kekko Trading Co. Ltd offers model SB25091, a smart digital body measuring tape with Bluetooth connectivity and an app for tracking 12 body parts.
2026/05/06
The AD61-7068 from Mfine Technology (Huizhou) Co. Ltd is a cordless leaf blower that can also be used to clear snow and dust and dry pets.
Multipurpose cordless leaf blower
The AD61-7068 from Mfine Technology (Huizhou) Co. Ltd is a cordless leaf blower that can also be used to clear snow and dust and dry pets.
2026/05/06
Telesin Ltd offers the P1-MP-10, a magnetic phone shooting grip with a wireless detachable shutter remote and a magnetic ring.
Magnetic phone shooting grip
Telesin Ltd offers the P1-MP-10, a magnetic phone shooting grip with a wireless detachable shutter remote and a magnetic ring.
2026/05/06
The Tri-Create std-5988 from LastCreate Technology (Hong Kong) Co. Ltd features a built-in stand and has one USB-C and three HDMI ports.
Triple-screen folding external monitor
The Tri-Create std-5988 from LastCreate Technology (Hong Kong) Co. Ltd features a built-in stand and has one USB-C and three HDMI ports.
2026/05/04

Li-polymer battery pack has 2,200mAh nominal capacity
Li-polymer battery pack has 2,200mAh nominal capacity
Li-polymer battery pack has 2,200mAh nominal capacity

Rotary switch with 4.9±2N supports 10,000 cycles
Rotary switch with 4.9±2N supports 10,000 cycles
Rotary switch with 4.9±2N supports 10,000 cycles

AC/DC adapter uses 0.3W at no load

Free Alerts on newly added products!