YY- 50W series
AC/DC Power Adapter
The YY-50W series switching power supply from Yng Yuh Electronic Co., Ltd. (YY Power) is an AC/DC switching adapter designed to provide stable and reliable power for a broad range of electronic devices. The power supply features a wide input voltage range of AC 100–240 V, 50/60 Hz with a maximum input current of 1.7 A, delivering 12 V / 4.17 A (~50 W) of DC output. It holds multiple international safety certifications such as CB, CE, and PSE, and supports various international plug types (USA, Japan, UK, Europe) to facilitate global deployment. This wall-plug mount design offers compact form factor, high performance, and dependable power delivery suitable for industrial and consumer applications.
YY Power, established in 1976, has extensive experience in power electronics design, including transformers, linear rectifiers, and switching power supplies. The YY-50W series exemplifies YY Power’s commitment to quality, stable operation, and flexible customization options to meet diverse customer needs.
YY Power, established in 1976, has extensive experience in power electronics design, including transformers, linear rectifiers, and switching power supplies. The YY-50W series exemplifies YY Power’s commitment to quality, stable operation, and flexible customization options to meet diverse customer needs.
Features
Input Range: AC100~240V, 50/60Hz 1.7A
Output Voltage/Current: 12V/4.17A
Safety Approvals: CB, CE, PSE
Mount Type: Wall Plug
AC Plug Type: USA, Japan, British, Europe
Output Voltage/Current: 12V/4.17A
Safety Approvals: CB, CE, PSE
Mount Type: Wall Plug
AC Plug Type: USA, Japan, British, Europe
Safety/Quality Approvals
Key Application Scenarios
1. Industrial Control Systems
Ideal for powering PLCs, sensors, and automation controllers that require stable voltage and wide input range compatibility.
2. Communication & Networking Devices
Used in wireless base stations, network switches, and IoT devices where consistent power delivery is critical for data integrity.
3. Consumer Electronics & Embedded Devices
Suitable for digital displays, embedded microcontroller systems, and control panels operating in varied electrical environments.
4. Display & Lighting Systems
Provides reliable DC power for LED driver circuits or other lighting components, enabling flexible system design and efficient operation.
1. Industrial Control Systems
Ideal for powering PLCs, sensors, and automation controllers that require stable voltage and wide input range compatibility.
2. Communication & Networking Devices
Used in wireless base stations, network switches, and IoT devices where consistent power delivery is critical for data integrity.
3. Consumer Electronics & Embedded Devices
Suitable for digital displays, embedded microcontroller systems, and control panels operating in varied electrical environments.
4. Display & Lighting Systems
Provides reliable DC power for LED driver circuits or other lighting components, enabling flexible system design and efficient operation.
Other 1
Frequently Asked Questions (FAQ)
Q1: What is a switching power supply?
A: A switching power supply uses high-frequency electronic switches to efficiently convert AC power into DC output. Compared to linear supplies, it offers higher efficiency, smaller size, and reduced heat generation.
Q2: What safety certifications does the YY-50W series have?
A: The series complies with international safety standards, including CB, CE, and PSE, making it suitable for global market deployment.
Q3: Can the YY-50W series be mounted on a wall outlet?
A: Yes, its wall-plug mount design allows direct connection to wall sockets, ideal for desktop or fixed-location power needs.
Q4: What types of devices can use this power supply?
A: Any device requiring 12 V DC at up to 4.17 A power can use the YY-50W series, such as industrial controllers, communications gear, embedded electronics, or lighting systems.
Q1: What is a switching power supply?
A: A switching power supply uses high-frequency electronic switches to efficiently convert AC power into DC output. Compared to linear supplies, it offers higher efficiency, smaller size, and reduced heat generation.
Q2: What safety certifications does the YY-50W series have?
A: The series complies with international safety standards, including CB, CE, and PSE, making it suitable for global market deployment.
Q3: Can the YY-50W series be mounted on a wall outlet?
A: Yes, its wall-plug mount design allows direct connection to wall sockets, ideal for desktop or fixed-location power needs.
Q4: What types of devices can use this power supply?
A: Any device requiring 12 V DC at up to 4.17 A power can use the YY-50W series, such as industrial controllers, communications gear, embedded electronics, or lighting systems.
