Guangdong QINX offers factory-direct 118.8W / 120W 12V 9.9A (9900mA) desktop power adapters designed to deliver stable, high-current DC output for a wide range of electronic applications. With a regulated 12V DC output and near-10A current capacity, this power adapter is suitable for industrial electronics, LED lighting systems, audio and video equipment, automotive accessories, robotics, communication devices, and test instruments.
This 120W desktop AC DC power adapter supports multiple optional DC connector types, including 5.5×2.5mm, 5.5×2.1mm, 4-pin DIN connector, 3-pin XLR connector, cigarette lighter female plug, and other customized connectors to match different device interfaces. The universal 100–240V AC input ensures global compatibility for international markets.
Engineered with high-efficiency power conversion and premium electronic components, the adapter features comprehensive safety protections such as over-voltage, over-current, short-circuit, and over-temperature protection, ensuring reliable long-term operation in continuous-load environments.
As a factory-direct manufacturer, Guangdong QINX provides full OEM & ODM customization services, including output specifications, connector selection, cable length, housing design, labeling, packaging, and branding—helping customers reduce sourcing costs and accelerate product development.
| Series | Models | Output Voltage/Current/Power | Energy Efficiency |
| 12V 1W-300W DESKTOP Power Adapters |
QXP-PAD-12001000 | 12V 1A 12W | VI |
| QXP-PAD-12002000 | 12V 2A 24W | VI | |
| QXP-PAD-12003000 | 12V 3A 36W | VI | |
| QXP-PAD-12003500 | 12V 3.5A 42W | VI | |
| QXP-PAD-12004000 | 12V 4A 48W | VI | |
| QXP-PAD-12005000 | 12V 5A 60W | VI | |
| QXP-PAD-12006000 | 12V 6A 72W | VI | |
| QXP-PAD-12007000 | 12V 7A 84W | VI | |
| QXP-PAD-12008000 | 12V 8A 96W | VI | |
| QXP-PAD-12008330 | 12V 8.33A 100W | VI | |
| QXP-PAD-12009000 | 12V 9A 108W | VI | |
| QXP-PAD-12009900 | 12V 9.9A 118.8W | VI | |
| QXP-PAD-12010000 | 12V 10A 120W | VI | |
| QXP-PAD-12011000 | 12V 11A 132W | VI | |
| QXP-PAD-12012000 | 12V 12A 144W | VI | |
| QXP-PAD-12012500 | 12V 12.5A 150W | VI | |
| QXP-PAD-12013000 | 12V 13A 156W | VI | |
| QXP-PAD-12014000 | 12V 14A 168W | VI | |
| QXP-PAD-12015000 | 12V 15A 180W | VI | |
| QXP-PAD-12016000 | 12V 16A 192W | VI | |
| QXP-PAD-12016700 | 12V 16.7A 200.4W | VI | |
| QXP-PAD-12017000 | 12V 17A 204W | VI | |
| QXP-PAD-12018000 | 12V 18A 216W | VI | |
| QXP-PAD-12019000 | 12V 19A 228W | VI | |
| QXP-PAD-12020000 | 12V 20A 240W | VI | |
| QXP-PAD-12021000 | 12V 21A 252W | VI | |
| QXP-PAD-12022000 | 12V 22A 264W | VI | |
| QXP-PAD-12023000 | 12V 23A 276W | VI | |
| QXP-PAD-12024000 | 12V 24A 288W | VI | |
| QXP-PAD-12025000 | 12V 25A 300W | VI | |
| Optional DC Connectors | 5.5*2.5, 5.5*2.1, 5.0*3.0, 4.8*1.7, 4.0*1.7, 3.5*1.35, 2.5*0.7, 6.0*3.0, 6.5*4.0, 6.5*4.4, 6.5*4.5 (6.5x1.4), 6.3*3.0, 6.0*4.4, 5.0*1.0, 5.1*7.4, 5.0*7.4, 5.5*1.7, 6.4*4.0, 6.0*3.7, Center pin, Cigarette lighter, 2pin, 3pin, Micro USB, Mini USB, RJ11, Straight Barrel, Right Angle Barrel, KPPX-3P/4P, Molex 2 pin, Molex 6 pin, XT30/XT60/XT90, M16, Alligator dip, Anderson Torberry, Audio, RCA, XLR, D-tap, IP type, GX12/16/20, Circular type, Ez-go, LP20-3pin, Stripped and Tinned Leads, Typc C, Minifit-Molex, C14, C13, 9pin "D" Type, 4 pin/prong-Din, 6-Pin Molex Connector, 4 Pin Mini Din, Aviation Plugs, 8-PIN DIN, Coaxial, Crocodile clip, M19, 2/3-Pin Terminal Blocks, Switchcraft S760K, 3 pin 4 pin XLR Female/Male, CJT C2020HF-2P, CJT C2020F-TP, GT193110-02021-XX, GT193110-02021-01, GT193119-02021-01, SAE, WJ15EDGKM-3.81-2P, open wire, GX16 2 pin aviation, CNLINKO LP20 connector LP-20-C02PE-02-004B, LP-20-C02PE-01-022 connector, LP-20-C02PE-01-024, LP-20-C03PE-01-001A, LP-20-C03PE-01-022, CNLINKO YA20 connector YA-20-J04PE-01-001 YA-20-C04SX-03-201..... | ||
| Email us at info@qinxpsu.com if you need customized service. | |||
