1. 소개 및 안전 정보
This manual provides essential information for the safe and efficient operation of your SHNITPWR 24V 10A 240W AC to DC Power Supply. Please read all instructions carefully before installation and use. Retain this manual for future reference.
중요한 안전 예방 조치:
- 높은 Voltage: 이 장치에는 고용량tage. Do not remove the cover. Servicing should only be performed by qualified personnel.
- 통풍: Ensure adequate ventilation around the power supply to prevent overheating. The metal case with perforations is designed for efficient heat dissipation.
- 과부하 보호: Do not exceed the maximum output of 10A (240W). Overloading can damage the power supply.
- 입력 Voltage 선택: Always verify the input voltage switch (110V/220V) is set correctly for your region before connecting to AC power. Incorrect setting can cause damage.
- 적절한 배선: 전기적 위험을 방지하기 위해 모든 연결부가 단단히 고정되어 있고 올바르게 배선되었는지 확인하십시오.
그림 1: 내장된 안전 보호 장치
2. 제품 오버view
The SHNITPWR SNT-PS2410T is a universal switching mode power supply designed to convert AC input to a stable 24V DC output. It features multiple output channels and various safety mechanisms for reliable performance.
주요 특징:
- 입력: AC 110V / 220V (selectable), 50 / 60Hz
- 산출: DC 24V, Max 10A, 240W
- 조정 가능한 출력 볼륨tage: Can be regulated by 10% (from 21.6V to 26.4V)
- 출력 채널 : Three sets of output channels available
- 안전 인증: FCC, CE, ROHS certified
- 보호: Automatic overload cut-off, over voltage cut-off, automatic thermal cut-off, short circuit protection
- 냉각: No built-in fan, silent running with efficient metal case heat dissipation
그림 2: 제품 치수
그림 3: 주요 기능view
3. 설정 및 설치
Follow these steps for proper installation and connection of the power supply.
3.1 입력 볼륨tage 선택
Before connecting the power supply to any AC source, ensure the 110V/220V switch is set to the correct voltage for your region. For use in the USA, set the switch to 110V.
Figure 4: Input Voltage 선택 스위치
3.2 배선 연결
The power supply features screw terminals for secure wiring. Use a Phillips screwdriver to loosen the screws, insert the stripped wires, and tighten securely. Ensure no stray wire strands are present that could cause a short circuit.
- AC 입력: Connect your AC Live (L), Neutral (N), and Ground (⏚) wires to the corresponding terminals.
- DC 출력 : Connect your DC 24V positive (+V) and negative (-V) wires to the respective terminals. The unit provides multiple +V and -V terminals for connecting multiple devices.
Figure 5: Terminal Block Wiring Diagram
Figure 6: DC Output Terminals
메모: Power cords and extension wires are not included with this product. You will need to provide appropriate wiring for your application.
Figure 7: Power Cords Not Included
4. 사용 설명서
Once properly installed and wired, the power supply is ready for operation.
4.1 전원 켜기/끄기
Connect the AC input to a power source. A green indicator light will illuminate, signifying that the unit is receiving power and operating correctly.
4.2 출력 볼륨tage 조정
기본 출력 볼륨tage is 24V DC. It can be finely adjusted by approximately 10% (from 21.6V to 26.4V) using the small potentiometer (VR1) located near the output terminals. Use a small screwdriver to carefully turn the adjustment screw to achieve the desired voltage.
그림 8: 출력 볼륨tage 조정
5. 유지관리
The SHNITPWR power supply is designed for low maintenance. It operates silently without a built-in fan, relying on its perforated metal casing는 열 방출을 나타냅니다.
- 청소: Periodically inspect the casing for dust accumulation. Use a soft, dry cloth to clean the exterior. Do not use liquid cleaners or allow moisture to enter the unit.
- 통풍: Ensure the ventilation holes on the casing remain unobstructed to maintain optimal heat dissipation.
- 점검: Regularly check all wiring connections for tightness and signs of wear or damage.
그림 9: 열 방출 설계
6. 문제 해결
If you encounter any issues with your power supply, consider the following:
- 전원 표시등 없음: Check the AC input connection and ensure the 110V/220V switch is correctly set. Verify the power source is active.
- 장치 전원이 켜지지 않음: Confirm that your device requires 24V DC and that its current draw does not exceed 10A. Check the DC output wiring for correct polarity and secure connections.
- 간헐적인 힘: Inspect all wiring for loose connections or damage. Ensure the power supply is not overloaded.
For persistent issues or complex problems, please contact SHNITPWR customer support for assistance.
7. 사양
| 특징 | 사양 |
|---|---|
| 입력 Voltage | AC 110V / 220V (selectable), 50 / 60Hz |
| 출력 볼륨tage | 직류 24V |
| 최대 출력 전류 | 10 Amps |
| 최대 출력 전력 | 240 와트 |
| 조정 가능한 볼륨tag및 범위 | 21.6V to 26.4V (10% adjustment) |
| 제품 치수 | 7.87 x 4.41 x 1.97인치(1.96인치 깊이 x 4.33인치 너비 x 1.96인치 높이) |
| 품목 무게 | 1.37파운드 |
| 인증 | CE, FCC, RoHS |
| 모델 번호 | SNT-PS2410T |
| GTIN / UPC | 680904415782, 768659425352, 768641517911 |
8. 호환성
This 24V DC power supply is suitable for a wide range of electronic devices that require 24V DC and draw less than 10 Amp초(240와트).
Common Applications Include:
- 5050 3528 24V LED Strip Lights
- Wireless Routers, Home Gateways
- 3D Printers, LED Drivers
- CCTV Security Systems
- LCD 모니터
- Webcam Routers
- Audio/Video Power Supply
- Other 24V devices less than 240W
그림 10: 광범위한 적용 시나리오
9. 보증 및 지원
SHNITPWR is committed to providing high-quality products. While specific warranty details are not provided in this document, we encourage customers to contact us directly for any product-related inquiries or issues.
If you encounter any issues or have questions regarding your SHNITPWR power supply, please contact our customer support team. We are dedicated to resolving your questions promptly.
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