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90W desktop power supply laptop power supply

Product Details

Product Details

Product Description

Product Description
QSHAIN 90W desktop power adapter
Global certification, safe escort
Passed the triple authoritative certification of CE (EU), CCC (China), and **UKCA (UK) and comply with IEC/EN 62368 safety standards, adapts to market access requirements of multiple countries, and provides high-reliability power support for home, office and professional equipment, with worry-free quality.
Three-speed intelligent fast charging, all-around adaptation
Supports three-level outputs of 12V/6A (72W), 19V/4.73A (90W), **36V/2.4A (86.4W), and accurately match:
Outdoor power supply: Quickly recharge power and improve battery life efficiency of energy storage equipment
Photography lighting: Studio LED lights and fill light boards provide stable power supply to avoid flickering
Industrial control equipment: industrial routers and detection instruments continue to operate
Intelligently identify the load requirements of the equipment, the conversion efficiency is as high as 92%, which is 18% energy-saving than traditional power supplies.
Desktop structure, professional scene optimization
Compact body: only palm size, saves desktop space, supports vertical/horizontal placement;
Modular interface: standard DC 5.5×2.5mm interface, optional Type-C PD 65W+DC dual output (customized model);
Silent cooling: Built-in variable frequency fan, automatic start of load > 60%, noise <35dB, quiet and suitable for libraries and studios.
Wide-compatible, accurate and adjustable
Global voltage input: 100-240V AC adaptive, cross-border travel, multi-national equipment plug-and-play;
Voltage fine-tuning function: ±10% output voltage regulation (such as 12V can be adjusted to 10.8V-13.2V), adapting to special equipment needs;
Six-level protection: overvoltage, overcurrent, short circuit, overtemperature, lightning strike, surge protection, automatic power outage of faults and light-up warning.
Full scene coverage, efficient empowerment
Creative photography: fill lights, drone charging stations, monitors
Outdoor exploration: camping power, car refrigerator, solar energy storage
Smart office: mini workstations, multi-screen docks, 3D printers
Industrial lightweight: security central control, automated testing equipment
Customized services, flexible expansion
Supports on-demand custom output combinations (such as 24V/3.75A+12V/3A dual-channel synchronous output), case color matching (industrial gray/aura silver) or function upgrades (APP remote monitoring, power display), to meet personalized needs such as film and television teams, cross-border e-commerce, etc.
Technical parameters:
Input: 100-240V AC 50/60Hz, power factor ≥0.95
Output: 12V/6A, 19V/4.73A, 36V/2.4A (maximum 90W for single channel)
Efficiency: ≥92% (full load), standby power consumption <0.3W
Material: V0 grade flame retardant ABS + aluminum alloy heat sink, working temperature -20℃-50℃
Core advantages:
Three-speed output: covers 12V-36V mainstream equipment, and replaces multiple adapters in one machine
Desktop minimalist: get rid of the mess of wires and improve work efficiency
Cross-border compatibility: CE/CCC/UKCA certification covers European, Asian and British markets

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