Useful Auto 90W Blue Universal Laptop Adapter with LCD Display
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 Pieces pc
- Supply Capability:
- 5000 Pieces per Day pc/month
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Product Features:
1) 7 Voltages Auto-Detection
2) 9 output standard connector
3) 1 LCD Display
4) Max Power: 90W (For Home use)
5) Certification:CE,FCC,RoHS
6) efficiency >85%
7) Product Size: 125*53*30MM
Safe protection:
Over Current Protection
Over Voltage Protection
Short circuit Protection
Over Heat Protection
Specifications:
Input:AC100-240V~50/60Hz 1.8A
Output:12-20V 4.5A-6A
Packing Information:
Product Gross Weight:0.6KG
Net Weight:0.3KG
Product Size: 125*53*30MM Carton: 25PCS/CTN
Carton size: 41.5x37x39CM
- Q: What is the role of inductance in the power supply
- Basic function: argument filtering, oscillation, delay, wave trapping image: "through DC, AC DC resistance" refers to: the so-called DC in DC circuits, inductance effect is equivalent to a wire, does not play any role
- Q: Is the inductor inductor
- However, charged straight conductor inductance is small, the magnetic field generated by the strong, so the actual reactor is conducting wire into a solenoid, said hollow reactor; sometimes in order to make the solenoid has larger inductance, then inserted into the core in the solenoid, said iron core reactor.
- Q: The role of inductance in the circuit
- DC: the so-called direct current refers to the DC circuit, the role of inductance is equivalent to a wire, can not play any role
- Q: What is the difference between transformers and inductors
- made of silicon steel sheet iron core when the frequency is low, with a ferrite core for high frequency, high frequency is air core coil
- Q: What are the two functions of the inductor in the circuit
- The role is to impede the flow resistance current power consumption for the logo, change of inductance to impede current is purely to increase the current change
- Q: How to determine whether the computer adapter is available
- Today, there is a typhoon, the home of electricity is not stable, there will be no electricity for a while, and then I charge the laptop in the process, the computer did not boot
- Q: What is inductance effect
- Any current in the circuit produces a magnetic field, and the magnetic flux of the magnetic field acts on the circuit.
- Q: What is the difference between a mobile power supply and a power adapter?
- Adapters are constantly transformed and cannot be fully charged
- Q: How to classify inductors
- According to the different structure of the inductor, the inductor can be divided into single layer and multi-layer inductors, FDC633W inductors with wound and inter winding, and a skeleton and no skeleton inductor
- Q: What are the main parameters of inductance?
- There are five important parameters of inductance: inductance, allowable deviation, quality factor, distributed capacitance and rated current
Our products have perfect protection functions, which includes complete over-charge, over-release, over temperature, over-current and over-voltage and have stable, safe and reliable performance.
1. Manufacturer Overview
| Location | Guangdong,China (Mainland) |
| Year Established | 2008 |
| Annual Output Value | US$5 Million - US$10 Million |
| Main Markets | 16.00% Western Europe 14.29% Central America 14.29% South Asia 13.00% South America 11.00% North America 10.00% Eastern Europe 8.50% Southeast Asia |
| Company Certifications | ISO 9001-2008; RoHS; FCC; CE |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Shenzhen,HK |
| Export Percentage | 81% - 90% |
| No.of Employees in Trade Department | 11-20 People |
| Language Spoken: | English, Chinese, Spanish, German, French, Russian |
| b) Factory Information | |
| Factory Size: | 3,000-5,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | OEM Service Offered Design Service Offered Buyer Label Offered |
| Product Price Range | High and/or Average |
Send your message to us
Useful Auto 90W Blue Universal Laptop Adapter with LCD Display
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 Pieces pc
- Supply Capability:
- 5000 Pieces per Day pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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