12V Power Supply Manufacturer

Direct Factory | OEM/ODM Supported

Factory Direct 12V Power Supply | UL/FCC/CE Certified

15+ Years Professional Manufacturer

From 12W to 150W, Full Range Available

UL CUL FCC CE ROHS CB RCM BIS Certified

Factory Direct Pricing, Competitive Cost

OEM/ODM Custom Service Available

Manufacturing Excellence

15+ Years of Power Supply Manufacturing

Trusted by 500+ global clients with over 10 million units exported. Our ISO 9001 certified factory delivers consistent quality with industry-leading defect rates.

15+

Years Experience

Since 2011

10M+

Units Exported

Global shipments

500+

Global Clients

Across 80+ countries

0.1%

Defect Rate

Below industry avg

12V Product Line

12V Power Supply Series — 12W to 150W

Complete range of 12V AC/DC adapters from 12V 1A to 12V 12.5A, all UL/FCC/CE certified with Level VI energy efficiency.

9V 2A Power Supply 18W AC/DC Adapter

9V 2A (18W) power supply with universal AC input (100-240V). Features 2.1×5.5mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for audio equipment, guitar effects pedals, routers, small electronics, and other 9V devices. Compact 74×36×29mm design with OVP, OCP, SCP, OTP protection.

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12V 1A Power Supply 12W AC/DC Adapter

12V 1A (12W) power supply with universal AC input (100-240V). Features 2.1×5.5mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for LED strip lights, CCTV cameras, routers, network switches, and other 12V devices. Compact 61×33×27mm design with OVP, OCP, SCP, OTP protection.

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5V 2A Power Supply 10W AC/DC Adapter

5V 2A (10W) power supply with universal AC input (100-240V). Features 2.1×5.5mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for smart home sensors, routers, baby monitors, LED strips, and other 5V devices. Compact 61×32×27mm design with OVP, OCP, SCP, OTP protection.

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12V 1.5A Power Supply 18W AC/DC Adapter

12V 1.5A (18W) power supply with universal AC input (100-240V). Features 2.1×5.5mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for LED strip lights, CCTV cameras, routers, audio equipment, and other 12V devices. Compact 74×36×29mm design with OVP, OCP, SCP, OTP protection.

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12V 2A Power Supply 24W AC/DC Adapter

12V 2A (24W) power supply with universal AC input (100-240V). Features 2.1×5.5mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for routers, LED strips, CCTV cameras, audio equipment, and other 12V devices. Compact 74×36×29mm design with OVP, OCP, SCP, OTP protection.

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12V 3A Power Supply 36W AC/DC Adapter

12V 3A (36W) power supply with universal AC input (100-240V). Features 2.1×5.5mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for CCTV cameras, LED strip lights, network switches, 3D printers, and other 12V devices. Compact 80×40×30mm design with OVP, OCP, SCP, OTP protection.

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24V 1.5A Power Supply 36W AC/DC Adapter

24V 1.5A (36W) power supply with universal AC input (100-240V). Features 2.1×5.5mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for monitors, printers, LED strips, CCTV cameras, and other 24V devices. Compact 80×40×30mm design with OVP, OCP, SCP, OTP protection.

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12V 4A Power Supply 48W AC/DC Adapter

12V 4A (48W) power supply with universal AC input (100-240V). Features 2.1×5.5mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for LED strip lights, CCTV cameras, industrial controls, 3D printers, and network equipment. Compact 80×40×30mm design with OVP, OCP, SCP, OTP protection.

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12V 5A Power Supply 60W AC/DC Adapter

12V 5A (60W) power supply with universal AC input (100-240V). Features 2.1×5.5mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for LED strip lights, CCTV cameras, routers, 3D printers, and other 12V devices. Compact 90×46×32mm design with OVP, OCP, SCP, OTP protection.

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24V 2A Power Supply 48W AC/DC Adapter

24V 2A (48W) power supply with universal AC input (100-240V). Features 2.1×5.5mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for industrial controls, LED lighting, 3D printers, CCTV systems, and other 24V devices. Compact 80×40×30mm design with OVP, OCP, SCP, OTP protection.

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24V 2.5A Power Supply 60W AC/DC Adapter

24V 2.5A (60W) power supply with universal AC input (100-240V). Features 2.1×5.5mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for industrial controls, LED lighting, 3D printers, CCTV systems, and other 24V devices. Compact 90×46×32mm design with OVP, OCP, SCP, OTP protection.

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24V 3A Power Supply 72W AC/DC Adapter

24V 3A (72W) power supply with universal AC input (100-240V). Features 5.5×2.1mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for LED strip lights, CCTV cameras, 3D printers, and industrial equipment. Compact 90×46×32mm design with OVP, OCP, SCP, OTP protection.

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5V~24V 12W Power Supply AC/DC Adapter

12W power supply with multiple output voltage options (5V~24V) and universal AC input (100-240V). Features 2.1×5.5mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for versatile applications across consumer electronics and IoT devices. Compact 61×33×27mm design with OVP, OCP, SCP, OTP protection.

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5V~24V 24W Power Supply AC/DC Adapter

24W power supply with multiple output voltage options (5V~24V) and universal AC input (100-240V). Features 2.1×5.5mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for versatile applications across consumer electronics and IoT devices. Compact 74×36×29mm design with OVP, OCP, SCP, OTP protection.

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5V~24V 36W Power Supply AC/DC Adapter

36W power supply with multiple output voltage options (5V~24V) and universal AC input (100-240V). Features 2.1×5.5mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for versatile applications across consumer electronics, LED lighting, and POS terminals. Compact 80×40×30mm design with OVP, OCP, SCP, OTP protection.

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5V~48V 60W Power Supply AC/DC Adapter

60W power supply with multiple output voltage options (5V~48V) and universal AC input (100-240V). Features 2.1×5.5mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for industrial controls, LED lighting, 3D printers, and CCTV systems. Compact 90×46×32mm design with OVP, OCP, SCP, OTP protection.

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15V 2A Power Supply 30W AC/DC Adapter

15V 2A (30W) power supply with universal AC input (100-240V). Features 2.1×5.5mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for laptops, audio equipment, LED lighting, medical devices, and other 15V devices. Compact 80×40×30mm design with OVP, OCP, SCP, OTP protection.

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5V 3A Power Supply 15W AC/DC Adapter

5V 3A (15W) power supply with universal AC input (100-240V). Features 2.1×5.5mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for smart home sensors, routers, baby monitors, LED strips, IoT devices, and other 5V devices. Compact 74×36×29mm design with OVP, OCP, SCP, OTP protection.

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12V 3A Power Supply 36W AC/DC Adapter Interchangeable Plug

12V 3A (36W) power supply with universal AC input (100-240V). Features interchangeable plug design and 2.1×5.5mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for LED strip lights, CCTV cameras, routers, network switches, and other 12V devices. Compact 94×46×41mm design with OVP, OCP, SCP, OTP protection.

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5V 0.5A Power Supply 2.5W AC/DC Adapter

5V 0.5A (2.5W) power supply with universal AC input (100-240V). Features 2.1×5.5mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for smart home sensors, routers, baby monitors, LED strips, IoT devices, and other 5V devices. Compact 61×32×27mm design with OVP, OCP, SCP, OTP protection.

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5V 1A Power Supply 5W AC/DC Adapter Interchangeable Plug

5V 1A (5W) power supply with universal AC input (100-240V). Features interchangeable plug design and 2.1×5.5mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for smart home sensors, routers, baby monitors, LED strips, IoT devices, and other 5V devices. Compact 62×39×32mm design with OVP, OCP, SCP, OTP protection.

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5V 1A Power Supply 5W AC/DC Adapter

5V 1A (5W) power supply with universal AC input (100-240V). Features 2.1×5.5mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for smart home sensors, routers, baby monitors, LED strips, IoT devices, and other 5V devices. Compact 61×33×27mm design with OVP, OCP, SCP, OTP protection.

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9V 0.5A Power Supply 4.5W AC/DC Adapter

9V 0.5A (4.5W) power supply with universal AC input (100-240V). Features 2.1×5.5mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for audio equipment, guitar effects pedals, routers, small electronics, and other 9V devices. Compact 61×33×27mm design with OVP, OCP, SCP, OTP protection.

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9V 1A Power Supply 9W AC/DC Adapter

9V 1A (9W) power supply with universal AC input (100-240V). Features 2.1×5.5mm DC connector (Optional), UL/CUL/FCC/CE certified. Ideal for audio equipment, guitar effects pedals, routers, small electronics, and other 9V devices. Compact 61×33×27mm design with OVP, OCP, SCP, OTP protection.

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Certifications & Compliance

Fully Certified for Global Markets

All our 12V power supplies pass rigorous safety and EMC testing, carrying international certifications required for market access in North America, Europe, Australia, India, and beyond.

Underwriters Laboratories

CUL

Canadian UL

FCC

Federal Communications Commission

Conformité Européenne

ROHS

Restriction of Hazardous Substances

IEC Certification

RCM

Regulatory Compliance Mark

BIS

Bureau of Indian Standards

OEM & ODM Services

Custom 12V Power Supply Solutions

Full customization support from prototype to mass production. We tailor every detail to your specifications — voltage, current, plug type, housing, packaging, and branding.

Custom Voltage & Current

Tailored output from 5V to 48V, 0.5A to 15A to match your exact device requirements

Plug & Cable Customization

US, EU, UK, AU, JP plug types with custom cable length, gauge, and connector options

PCB & Housing Design

Custom PCB layout, enclosure design, silk-screen printing, and mold development

Private Label Packaging

Branded packaging, user manuals, labels, and barcode printing with your logo

Why Choose TQ Power

Your Trusted 12V Power Supply Partner

Factory Direct Pricing

Cut out the middleman — source directly from our ISO 9001 certified manufacturing facility for the best value

15+ Years Expertise

Over a decade and a half of power supply design, manufacturing, and quality control experience

Global Compliance

Full certification portfolio covering UL, FCC, CE, CB, RCM, BIS — ready for any market worldwide

Quality Guaranteed

Less than 0.1% defect rate with 100% burn-in testing, aging tests, and hi-pot testing on every unit

Flexible MOQ

Support for small trial orders and large bulk production — MOQ as low as 100 pieces for standard models

Fast Delivery

7-15 day lead time for standard orders, with expedited production available for urgent requirements

Get Factory Direct Quote for 12V Power Supplies

Tell us your 12V power supply requirements — voltage, current, quantity, and certification needs. Our engineering team will provide a competitive factory direct quote within 24 hours.