USB Charger Common (Detailed Data)
USB Charger PD/QC Fast Charging
USB charger common detailed data.
- Appearance: Direct plug USB charger / QC charger / PD charger (Terminology: Direct plug refers to a shape where the input plug is attached to the charger body, allowing the charger to be directly plugged into an outlet.) Additional Basic Information: - DC Output: 1. Normal output: 5V with a slightly high current, but it can charge smartphones that do not support fast charging. Note: Caution for overheating on the smartphone side! 2. When using QC/PD fast charging output: Depending on the remaining battery level of the device being charged, the charging voltage is controlled by IC as 12V 1.5A → 9V 2A → 5V 3A, allowing for a full charge in about 1 hour while protecting the smartphone. - USB Output Ports: 1. USB port (standard USB Type A): Normal 5V output; however, if it has a built-in IC that supports QC, it will provide QC fast charging. 2. Type C port (USB Type C): If it has a built-in IC that supports QC/PD fast charging, it will provide QC/PD fast charging. - Certifications: PSE (Japan), RoHS, and other country certifications.
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basic information
- Type: AC/DC USB charger (USB power adapter) - Power classification: Switching power supply, a power device equipped with switching elements (SMPS - switched mode power supply) - Modulation method: PWM (Pulse Width Modulation) control = a method of switching control that varies the ratio of switch on/off to output power - IC protection: Protection functions against short circuit, overcurrent, overvoltage, and overheating due to overload are provided by an integrated circuit - AC input: 100-240V 50/60Hz, Type A plug - Shell material: ABS resin / PC resin - Country of production: Main unit and component capacitors: both AC-cap and DC-cap made in China (The term "cap" refers to AC-cap for alternating current side / DC-cap for direct current side: CAP stands for capacitor, and here it refers to aluminum electrolytic capacitors) - Packaging: Manufacturer packaging (Note: Custom packaging such as logo or blister pack can also be produced upon order)
Price information
(Unit Price) (Note: This is the unit price calculated at 1 yuan = 16 yen) Associate Trading is a trading company, so it basically does not hold inventory. - Custom Production Unit Price This is the tax-included unit price for new orders under the trading conditions of advance payment, approximately 40 days delivery time, and custom production. - Reference Tax-Included Unit Price When Inventory is Available This is the unit price when our online shop has inventory. - Representative Display Unit Price (per piece) The unit price varies depending on the quantity, so if you would like a different unit price, please contact Hiroshi Tsuchiya at ttt@zd.wakwak.com.
Price range
P2
Delivery Time
※About 40 days
Applications/Examples of results
Reference Explanation) The current flowing through a wire cable is determined by the thickness of the copper wire. Data on allowable current values for copper wire: The relationship between AWG gauge # - cross-sectional area SQ mm² - allowable current value a/m: 16# - 1.32 - 13a, 18# - 0.81 - 9a, 20# - 0.52 - 7a, 22# - 0.32 - 5.6a, 24# - 0.21 - 4.3a, 26# - 0.13 - 3.2a, 28# - 0.08 - 2.4a - Cross-sectional area of copper wire: conductor thickness symbol 1. American AWG: American Wire Gauge, using the US inch standard wire gauge. 2. Japanese and European SQ: Square mm, using the unit mm². People in the electrical field often refer to SQ as "squ" or "square" (e.g., the cross-sectional area of a copper wire cable of 1 mm² = 1 squ). - Allowable current value a/m The allowable current value changes depending on the material of the conductor (copper wire) due to variations in electrical resistance. The reference allowable current value is the maximum current value a/m for a pure copper conductor (pure copper wire) with a length of 1 m. If the conductor is not pure copper but is tinned copper or aluminum, the allowable current value decreases.
Detailed information
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Dual-port PD charger
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1-port QC charger
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One PDQC charger
Company information
アソシエイト トレーディング 土屋 裕 v09018951120 qq3508274141 ttt@zd.wakwak.com
Associate Trading Co., Ltd. will produce products based on the following policies: 1. As a trading company, we generally do not hold product inventory. 2. The transaction conditions are: advanced payment and, depending on the item, a lead time of approximately 40 days for made-to-order production. 3. Once the order is confirmed, we will issue an order confirmation. 4. Deliveries will be made in installments whenever possible, allowing users to see and try the products themselves while confirming the quality during delivery. 5. Therefore, we ask users to set delivery dates that allow for as much flexibility as possible for partial deliveries. 6. For users with ongoing transactions, we generally ask for your understanding regarding lead time stabilization through procurement from multiple companies. 7. In the unlikely event that issues arise with quality, lead time, cost, or transportation, we can respond flexibly through procurement from multiple companies. 8. Our company directly trades with approximately 500 factories in China, so you can trust us to handle your needs with confidence.
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