18 Volt 5 Amp Supply 18v Dc 19v 2.0a 20v 400ma 20w 16.8v Power Adapter

Product Description

Power Adapter Specification 1
Power Adapter Specification 2
Product Specifications
Input Voltage Range: 100--240V/AC (96~264V/ac)
Input Frequency: 50-60Hz
Output: 3V~48V DC, 0.3A~100A (Customized spec available)
Output Power: 3W~2000W
Output Ripple: 100-150mV-P
Over Voltage Protection: 130%min
Over Current Protection: 150%min
Protection Function: Short circuit, overload, overvoltage protection
Output Voltage Accuracy: ± 5%
Working Environment: 0-40 °C (Working), -20-85 °C (Storage)
Working Humidity: 5-95%RH
Insulation: AC3000V(MIN), 5mA(Max)
Insulation Resistance: DC 500V 100M (Min)
Aging Test: Full load aging of 4 hours or more
Safety Certificate: CE/FCC/UL/SAA/GS/UKCA
Application: Security systems, instrumentation, medical equipment, audio-visual products, digital products, LED lighting, electric cars.
Warranty: 24 months after-sale service.
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Frequently Asked Questions
What are the advantages of your production?
We are a professional manufacturer with extensive experience in the power adapter industry. Our advantage lies in special custom-made production, adjusting circuit boards according to requirements to supply accurate, high-quality PSU products that meet specific project expectations.
What are the main products available?
Our main product line includes AC/DC Adapters, Power adaptors, Switching power supplies, PSU, and Switch mode power supplies.
What safety certificates do the products carry?
We provide global certification solutions including CE, ROHS, UL, FCC, GS, CB, UKCA, RCM, SAA, KC, PSE, and more.
What is the Minimum Order Quantity (MOQ)?
The standard MOQ is 100 PCS. For custom-made orders, the MOQ is 1000 PCS. Bulk orders are eligible for better pricing.
How can I get an adapter matched to my requirements?
Please provide your required output specifications (e.g., 12V 2A), the DC barrel plug type (e.g., 5.5*2.5mm, USB-C), and the required cable length. More details help us recommend the perfect match faster.
What is the warranty period for these products?
We provide a 36-month warranty for all products ordered through our professional service.

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