Wall Power Adapter
24V 2A Power Supply 48W AC/DC Adapter
48W wall-mount adapter with a regulated 24V DC output at 2A, built for LED strips, CCTV, networking and industrial controls. Universal 100–240V AC input and a standard 5.5 × 2.1 mm barrel connector. DoE Level VI efficiency, OVP/OCP/SCP/OTP protection and continuous 24/7 operation. UL listed, FCC and CE certified. OEM/ODM available.
Unit Price
$3.28 ~ $3.58
USD
UL / FCC / CE Certified
International safety standards
7-10 Days Lead Time
Fast production & shipping
3-Year Warranty
Full quality guarantee
MOQ 1000 pcs
Low minimum order (1000 pcs)
Why 500+ Global Clients Trust TQ Power
15+
Years in Business
500+
Global Clients
10M+
Units Exported
<0.1%
Defect Rate
Product Details
Product Overview
24V 2A Power Supply 48W AC/DC Adapter ,Compact and built for continuous duty, converts universal 100–240V AC input into a regulated 24V DC output at up to 2A. The 5.5 × 2.1 mm barrel connector fits most 24V equipment, and the wall-mount housing keeps installations tidy in cabinets, racks and control panels. Efficiency meets DoE Level VI, and four independent protections (OVP, OCP, SCP, OTP) guard both the adapter and the connected load. Typical uses include LED strips, CCTV, networking gear and industrial control modules..
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| DC Output Voltage | 24V DC ± 5% | DC Output Rated Current | 2A (2000mA) |
| Rated Power | 48W | DC Connector | 5.5×2.1mm (2.5mm optional) |
| Body Size | 80×40×30mm | DC Cable Length | 1.2m / 1.5m (optional) |
| Input Voltage Range | 100–240Vac | Input Frequency | 47–63Hz |
| Input Current | 0.8A (Max) | Efficiency | 88%, Level VI |
| Ripple & Noise | ≤120mV | Dielectric Withstand | 3K Vac 1min |
| Protection | OVP, OCP, SCP, OTP | Operating Temp. | 0°C to +55°C |
| Safety Certifications | UL/CUL FCC CE CB | Energy Standard | DoE Level VI |
Design & Build Quality
The 24V 2A adapter uses a high-frequency switching topology with 105°C-rated capacitors and reaches up to 88% efficiency under DoE Level VI. At 48W continuous output, case temperature stays below 50°C, so it can be mounted in enclosures with limited airflow. A fanless, vent-free housing keeps operation silent and blocks dust — suitable for offices, studios and light industrial cabinets.
Typical Applications
With 48W of continuous output, this 24V power adapter covers a wide range of 24V DC loads: •LED strip lighting — drives 24V 5050 and COB strips up to about 2.5–3 m, with stable output that prevents flicker at the far end. •CCTV and access control — powers 24V cameras, video intercoms and electric locks, with low ripple for clean video. •Networking equipment — routers, switches, media converters and small PoE injectors requiring 24V DC. •3D printers and CNC — a stable 24V rail for control boards, fans and stepper drivers on entry-level machines. •Industrial controls — PLC I/O modules, sensors, relays and small solenoid valves.
Four independent protection circuits in the 24V 2A Model operate autonomously to safeguard both the unit and connected equipment:
• Over-Voltage Protection (OVP) — Shuts down output if voltage exceeds safe threshold; auto-recovers when fault clears.
• Over-Current Protection (OCP) — Limits output current to prevent damage from overloaded downstream wiring.
• Short-Circuit Protection (SCP) — Instantly cuts output when a short circuit is detected.
• Over-Temperature Protection (OTP) — Thermal shutdown activates if internal temperature exceeds design limits; resumes once cooled.
All protection modes are non-latching — the model automatically restarts after the fault condition is removed. Full UL/CUL, FCC, CE, and CB certifications support compliance for commercial, industrial, and residential installations worldwide.
Every 24V 2A Model carries a 3-year warranty covering manufacturing defects. Technical support assists with compatibility verification, cable length selection, and connector configuration. OEM and ODM services are available for custom branding, cable lengths, and plug styles on bulk orders (MOQ 1000 pcs, 7–10 day lead time).
TQ Power manufactures AC/DC adapters ranging from 5W to 500W, with every unit undergoing 100% burn-in testing, hi-pot verification, and output regulation validation before shipping. ISO 9001 certified quality management and UL/CE/FCC/CB listings support worldwide distribution.
Download Specification
Request the full datasheet for 24V 2A Power Supply 48W AC/DC Adapter (PDF)
Technical Specifications
Output Voltage
24V DC ± 5%
Output Current
2A (2000mA)
Power Rating
48W
Input Voltage
100–240Vac
Certifications
UL/CUL FCC CE CB
Connector Type
5.5×2.1mm (2.5mm optional)
Common Applications
LED Strip Lights
LED lighting systems
CCTV Cameras
Security camera systems
Networking Equipment
Routers & switches
Industrial Control
PLC & sensor panels
Why Choose TQ Power
Certified Quality
UL/CUL/FCC/CE/TUV/ROHS certified. Meets international safety standards for global markets.
Fast Delivery
7-10 days lead time for stock items. 15-25 days for OEM/ODM custom orders.
3-Year Warranty
Full quality guarantee. 100% tested before shipment. Defect rate below 0.3%.
Frequently Asked Questions
What is this power supply used for?
This 48W AC/DC adapter converts standard AC mains electricity to stable 24V DC output at 2A. It's ideal for powering LED strips, CCTV cameras, routers, and other 24V devices. Features universal AC input (100-240V) and UL/CUL/FCC/CE certifications for global use.
What devices can I power with this adapter?
Compatible with LED strip lights, CCTV security cameras, wireless routers, network switches, audio equipment, smart home hubs, LCD monitors, and industrial control systems. The 48W output provides reliable power for most 24V applications.
Is this adapter compatible with 110V and 220V?
Yes, it features universal input voltage (100-240V, 50/60Hz), making it compatible with power grids worldwide. Works seamlessly in North America (110V), Europe (220V), Asia (220V), and other regions without needing a voltage converter.
What certifications does this product have?
UL listed and certified with UL/CUL, FCC, CE, TUV, ROHS, UKCA, RCM, BIS, and CCC. These certifications ensure compliance with international safety and electromagnetic compatibility standards for markets including North America, Europe, Australia, and Asia.
What is the difference between AC adapter and DC adapter?
The terms "AC adapter" and "DC adapter" refer to the same product — a device that converts AC input to 24V DC output. Our adapter accepts standard AC power and delivers stable DC to your devices.
What is the MOQ and lead time?
The minimum order quantity (MOQ) is 1000 pieces. Lead time is 7-10 days for stock items and 15-25 days for OEM/ODM custom orders. We offer factory direct pricing with competitive costs for bulk orders.
Do you offer wholesale pricing?
Yes, we offer wholesale pricing with volume discounts. As a direct manufacturer, we provide competitive factory prices for bulk orders. Contact our sales team for a custom quote based on your quantity requirements.
What safety features are included?
Comprehensive protection: Over-Voltage Protection (OVP), Over-Current Protection (OCP), Short-Circuit Protection (SCP), and Over-Temperature Protection (OTP). These safety features ensure reliable operation and protect your connected devices from damage.
Can this power supply run 24/7?
Yes, designed for continuous 24/7 operation with high-quality components and efficient heat dissipation. The housing provides excellent thermal management, ensuring stable 24V output even during extended use.
Are you a manufacturer?
Yes, TQ Power is a professional power adapter manufacturer since 2011. We operate our own factory with full production control, ensuring consistent quality and competitive pricing. We offer OEM/ODM services including custom labeling, packaging, and specification modifications.
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