ELEGOO 9V 1A AC/DC Power Adapter (Model EL-CP-026) Instruction Manual

1. 제품 오버view

The ELEGOO AC 100V-240V Converter Adapter is a regulated 9V 1A DC power supply designed for various electronic projects and devices. It features a US plug and a 5.5mm x 2.1mm barrel connector with a center-positive polarity. This adapter is certified by UL, FCC, and CE, ensuring safety and quality.

Image 1.1: The ELEGOO 9V 1A AC/DC Power Adapter, showing the US plug and barrel connector.

주요 특징:

Fully US Regulated Power Supply Adapter.
Center-positive polarity (5.5mm x 2.1mm barrel connector).
Automatically converts international voltages (100V-240V AC input).
Provides up to 1A output at 9V DC.
UL, FCC, CE certified for safety.

2. 호환성

This power adapter is designed for devices requiring 9V DC power with a maximum current draw of 1000mA (1A) and a 5.5mm x 2.1mm center-positive barrel connector. It is compatible with:

아두이노 우노 R3
아두이노 메가 2560
아두이노 1280
Arduino CCTV
Other devices that require 9V and 1000mA DC power with a 5.5mm x 2.1mm center-positive plug.

Compatibility chart for ELEGOO 9V 1A power adapter

Image 2.1: Visual representation of compatible and incompatible devices, highlighting the 5.5mm x 2.1mm connector size and center-positive polarity.

중요 참고 사항: 이 어댑터는 아니다 적합한 대상:

Effects Pedals, Drum machines, DJ controllers, Piano keyboards, Label makers, and other equipment with negative-tip power ports.
Devices that require minimal electromagnetic interference, such as radio sets.
Devices requiring a different voltage, current, or connector size (e.g., 5.5mm x 2.5mm).

Diagram showing how to choose the correct power adapter based on voltage, current, and interface

Image 2.2: Guide on how to select the correct power adapter by verifying voltage, current, and interface (connector size).

Positive polarity diagram for DC barrel connector

Image 2.3: Diagram illustrating the center-positive polarity of the barrel connector, where the inner pin is positive and the outer sleeve is negative.

3. 설정 및 설치

Verify Device Requirements: Before connecting, ensure your device requires 9V DC power, draws no more than 1A, and uses a 5.5mm x 2.1mm center-positive barrel connector. Incorrect voltage, current, or polarity can damage your device.
장치에 연결: Insert the barrel connector of the ELEGOO power adapter into the DC input jack of your compatible device.
전원 콘센트에 연결: Insert the US plug of the power adapter into a standard AC 100V-240V wall outlet.
전원 켜기 장치: Once connected, power on your device as per its own instructions.

The adapter is designed for simple plug-and-play operation. No additional configuration is typically required.

4. 사용 설명서

Once properly set up, the ELEGOO 9V 1A power adapter operates automatically. It provides a stable 9V DC output to your connected device. The adapter features a Multi-Protect safety system to ensure complete protection for both the adapter and your devices.

Internal components of ELEGOO power adapter showing safety features

이미지 4.1: 내부 view of the power adapter, illustrating the components responsible for its superior safety features like short circuit prevention and surge protection.

안전 기능:

단락 방지
전류 안정기
온도 조절
서지 보호

5. 유지관리

To ensure the longevity and optimal performance of your ELEGOO power adapter, follow these simple maintenance guidelines:

깨끗하게 유지하십시오: Wipe the adapter with a dry, soft cloth. Avoid using liquid cleaners or solvents.
물리적 손상 방지: Do not drop, bend, or expose the adapter to excessive force. Ensure the cable is not kinked or pinched.
저장: 어댑터를 사용하지 않을 때는 직사광선과 극한 온도 변화를 피해 서늘하고 건조한 곳에 보관하십시오.
사용하지 않을 때는 플러그를 뽑아두세요: For extended periods of non-use, unplug the adapter from both the wall outlet and the device.

6. 문제 해결

If you encounter issues with your ELEGOO power adapter, refer to the following common troubleshooting steps:

문제	가능한 원인	해결책
장치의 전원이 켜지지 않습니다.	Adapter not fully plugged in. 벽면 콘센트가 활성화되지 않았습니다. 잘못된 볼륨tage/current/polarity for device. 장치 오류입니다.	Ensure adapter is securely plugged into both the device and the wall outlet. 정상적으로 작동하는 다른 가전제품을 사용하여 벽면 콘센트를 테스트해 보세요. Double-check your device's power requirements against the adapter's specifications (9V, 1A, center-positive 5.5mm x 2.1mm). Test the device with another compatible power adapter if available.
Adapter gets unusually hot.	Device drawing too much current. 환기 불량.	Ensure your device's current draw does not exceed 1A. Place the adapter in a well-ventilated area. Discontinue use if overheating persists.
Connector does not fit.	Incorrect connector size.	Verify your device requires a 5.5mm x 2.1mm barrel connector. This adapter is not compatible with 5.5mm x 2.5mm or other sizes.

If the problem persists after attempting these solutions, please contact ELEGOO customer support.

7. 사양

특징	세부 사항
상표	엘레구
모델 번호	EL-CP-026
입력 Voltage	교류 100V-240V
출력 볼륨tage	직류 9V
출력 전류	1A(1000mA)
왓tage	15 와트
커넥터 유형	배럴 커넥터
커넥터 크기	5.5mm x 2.1mm
극성	센터 포지티브
플러그 유형	Type A - US style (2 Pin)
인증	UL, FCC, CE
재료	플라스틱
색상	하얀색

Certificates for ELEGOO power adapter including UL, TUV, and CE

Image 7.1: Official certifications for the ELEGOO power adapter, including UL, TUV, and CE.

8. 보증 및 지원

보증 정보:

This ELEGOO power adapter comes with a 6개월 보증 from the date of purchase. This warranty covers manufacturing defects under normal use. It does not cover damage caused by misuse, accident, unauthorized modification, or improper installation.

고객 지원:

For technical assistance, warranty claims, or any questions regarding your ELEGOO product, please contact ELEGOO customer support through their official website or the platform where the product was purchased. Please have your model number (EL-CP-026) and purchase details ready when contacting support.

You can visit the official ELEGOO store for more information: 엘레구 공식 스토어

엘레구 EL-CP-026