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 plugged directly into an outlet.) Additional basic information: - DC output: 1. Normal output: 5V with a slightly high current, but it can also charge smartphones that do not support fast charging. Note: Be cautious of 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 follows: 12V 1.5A → 9V 2A → 5V 3A, achieving a full charge in about 1 hour while protecting the smartphone. - USB output ports: 1. USB port (standard USB Type A): Normal 5V output, but if it has a built-in IC that supports QC, it will provide QC fast charging. 2. Type C port (USB Type C): When 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 outputs power by varying the ratio of switch on/off - 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 manufacture: Main unit and component capacitors: both AC-cap and DC-cap are made in China (The term "cap" refers to AC-cap for the alternating current side and DC-cap for the direct current side: CAP stands for capacitor, and in this context, it refers to aluminum electrolytic capacitors) - Packaging: Manufacturer's packaging (Note: Custom packaging such as logos or blister packs is also available for order production)
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 new order production unit price under the trading conditions of advance payment, approximately 40-day delivery, and made-to-order 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 item) 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 in mm², and allowable current value in 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 notation 1. American AWG: American Wire Gauge, using the US inch standard wire gauge. 2. Japanese and European SQ: Square mm, using square millimeters as the unit: mm². In the electrical field, SQ is often abbreviated as "square" or "sq" (e.g., the cross-sectional area of a copper wire cable of 1 mm² = 1 sq). - 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 values are the maximum current values in A/m for a pure copper conductor with a length of 1 m. If the conductor is not pure copper but instead 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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A 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 terms are: advanced payment; depending on the product, the lead time is 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 as much as possible, allowing users to see and try the products themselves while confirming the quality during delivery. 5. Therefore, we ask users to set lead times that allow for as much flexibility in partial deliveries as possible. 6. For users with ongoing transactions, we generally appreciate your understanding of the stabilization of lead times through procurement from multiple companies. 7. In the unlikely event that there are issues with quality, lead time, cost, or transportation, flexible responses can be made through procurement from multiple companies. 8. Our company directly deals with approximately 500 factories in China, so you can trust us to handle your needs with confidence.
