The 336W 48V 7A desktop power adapter from Guangdong QINX is designed for high-demand electronic systems that require strong power output, stable voltage regulation, and efficient energy conversion. With integrated Active Power Factor Correction (PFC), this model enhances power efficiency, reduces harmonic distortion, and ensures smoother electrical performance in professional applications.
Supporting a wide-range 100-240V AC input, the adapter is suitable for international use and provides a consistent 48V DC output under heavy load conditions. Its high-efficiency switching design helps reduce energy loss while maintaining thermal stability and long operational lifespan, fully compliant with DOE Level VI efficiency standards.
To support diverse installation requirements, Guangdong QINX offers multiple DC output connector solutions. Available options include 5.5×2.1mm, 5.5×2.5mm, 6.3×3.0mm connectors, GX12 aviation connectors, GX16 aviation connectors, GX20 aviation connectors, Anderson power connectors, M12 waterproof connectors, IEC locking connectors, terminal block outputs, and open-wire configurations. Tailored connector designs can also be developed for specific OEM projects.
Built-in protection mechanisms ensure safe and reliable operation, including over-voltage protection, over-current protection, overload protection, short-circuit protection, and thermal shutdown protection. Guangdong QINX also provides full OEM and ODM customization services such as private labeling, custom cable length, housing design, connector selection, and packaging solutions.
Typical Applications
| Series | Models | Output Voltage/Current/Power | Energy Efficiency |
| 1W-420W SERIES DESKTOP Power Adapters |
QXP-PAD-48000750 | 48V 0.75A 36W | VI |
| QXP-PAD-48001000 | 48V 1A 48W | VI | |
| QXP-PAD-48001360 | 48V 1.36A 65W | VI | |
| QXP-PAD-48001500 | 48V 1.5A 72W | VI | |
| QXP-PAD-48002000 | 48V 2A 96W | VI | |
| QXP-PAD-48002500 | 48V 2.5A 120W | VI | |
| QXP-PAD-48003000 | 48V 3A 144W | VI | |
| QXP-PAD-48004000 | 48V 4A 192W | VI | |
| QXP-PAD-48004170 | 48V 4.17A 200W | VI | |
| QXP-PAD-48005000 | 48V 5A 240W | VI | |
| QXP-PAD-48006000 | 48V 6A 288W | VI | |
| QXP-PAD-48006250 | 48V 6.25A 300W | VI | |
| QXP-PAD-48007000 | 48V 7A 336W | VI | |
| QXP-PAD-48007500 | 48V 7.5A 360W | VI | |
| QXP-PAD-48008000 | 48V 8A 384W | VI | |
| QXP-PAD-48008750 | 48V 8.75A 420W | 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, CNLINKO YA20 connector YA-20-J04PE-01-001 YA-20-C04SX-03-201...... | ||
| Email us at info@qinxpsu.com if you need customized service. | |||
