MOQ: | 500 pcs |
Price: | USD 4.5 piece |
Standard Packaging: | pe bag,color box or customized |
Delivery Period: | 15-20 days |
Payment Method: | L/C, T/T,XTransfer |
Supply Capacity: | 1000000 pcs a mouth |
Model No | Power adapter |
Material | PC fireproof |
Input | 100-240V-50/60Hz |
Output | 19V |
Total | 38W MAX |
Product Size | 4.2 x 1.4x 1.1 inches |
Color | White, Black |
Use | Laptop cooler, external speaker and more |
FOB Port | Shenzhen |
Wireless Bluetooth Portable Speaker Compatible With Harman Kardon Charger 38W AC Charger Fast Replacement Power Adapter
Model | Power adapter | Output Voltage | AC 19V |
Material | PC Fireproof | Working temperature | -20~50℃ |
Certificates | ETL, CCC, CE, ROSH, FCC, PSE, UKCA | ||
Brand Name | OEM | Output Type | AC |
Place of origin | Guangdong, China | Storage temperature | -20 ~85℃ |
Dongguan Xuyuan Electronic Technology Co., Ltd. was established in 2017 and is a professional R&D, production, and sales company of switching power supplies, LED power supplies, and automotive new energy power supplies with power ranging from 5W to 6000W. The company currently has over 200 employees, including more than 20 R&D, engineering, and quality management personnel.
The company has successively passed ISO9001, ISO14001, UL, CUL, TUV, GS, CE, PSE, CCC, VDE, EK, GPMS, BEAB, ETL, CQC, FCC, SAA, and A-tick certifications. A comprehensive green and environmental protection product production system has been established, and professional environmental protection production sites and instruments and equipment have been configured.
Power is the amount of energy transferred per unit of time. To choose the right wattage for your adapter, check the device's power requirements and choose an adapter with equal or greater wattage.
Check your device's voltage requirements and choose an adapter that matches both the input and output voltage specifications.
Efficiency refers to the ratio of output power to input power. A higher efficiency adapter can reduce energy waste, lower operating costs, and potentially extend the lifespan of your device.
In general, the size and weight of a power adapter do not directly affect the device's performance. However, a smaller, lighter adapter can be more convenient for travel or portability.
Look for safety certifications such as UL, CE, or FCC to ensure that the adapter meets international safety standards. Choose reputable brands and avoid using damaged or counterfeit adapters.
MOQ: | 500 pcs |
Price: | USD 4.5 piece |
Standard Packaging: | pe bag,color box or customized |
Delivery Period: | 15-20 days |
Payment Method: | L/C, T/T,XTransfer |
Supply Capacity: | 1000000 pcs a mouth |
Model No | Power adapter |
Material | PC fireproof |
Input | 100-240V-50/60Hz |
Output | 19V |
Total | 38W MAX |
Product Size | 4.2 x 1.4x 1.1 inches |
Color | White, Black |
Use | Laptop cooler, external speaker and more |
FOB Port | Shenzhen |
Wireless Bluetooth Portable Speaker Compatible With Harman Kardon Charger 38W AC Charger Fast Replacement Power Adapter
Model | Power adapter | Output Voltage | AC 19V |
Material | PC Fireproof | Working temperature | -20~50℃ |
Certificates | ETL, CCC, CE, ROSH, FCC, PSE, UKCA | ||
Brand Name | OEM | Output Type | AC |
Place of origin | Guangdong, China | Storage temperature | -20 ~85℃ |
Dongguan Xuyuan Electronic Technology Co., Ltd. was established in 2017 and is a professional R&D, production, and sales company of switching power supplies, LED power supplies, and automotive new energy power supplies with power ranging from 5W to 6000W. The company currently has over 200 employees, including more than 20 R&D, engineering, and quality management personnel.
The company has successively passed ISO9001, ISO14001, UL, CUL, TUV, GS, CE, PSE, CCC, VDE, EK, GPMS, BEAB, ETL, CQC, FCC, SAA, and A-tick certifications. A comprehensive green and environmental protection product production system has been established, and professional environmental protection production sites and instruments and equipment have been configured.
Power is the amount of energy transferred per unit of time. To choose the right wattage for your adapter, check the device's power requirements and choose an adapter with equal or greater wattage.
Check your device's voltage requirements and choose an adapter that matches both the input and output voltage specifications.
Efficiency refers to the ratio of output power to input power. A higher efficiency adapter can reduce energy waste, lower operating costs, and potentially extend the lifespan of your device.
In general, the size and weight of a power adapter do not directly affect the device's performance. However, a smaller, lighter adapter can be more convenient for travel or portability.
Look for safety certifications such as UL, CE, or FCC to ensure that the adapter meets international safety standards. Choose reputable brands and avoid using damaged or counterfeit adapters.