Product Description
MS Series switching power supply
The MS Series is a versatile and reliable industrial switching power supply designed to convert 220V AC input into stable DC outputs including 5V, 12V, 24V, and 48V. It meets diverse requirements for LED lighting, automation equipment, and control systems. Featuring compact metal housing, high efficiency up to 88%, and full protection against overload, overvoltage, and short circuit, it ensures safe and stable operation. Its lightweight design and screw terminal connections allow for easy installation in space-constrained applications.
Functional Features
Metal Mesh Heat
Dissipation Holes Heat Dissipation Fan
Below 250W Above 250W
Metal Mesh Heat Dissipation Design
More Efficient Heat Dissipation
Two Different Heat Dissipation Modes
Anti-Interference Filter
Stable Output at Full Power
Intelligent Chips
Copper Core Coil Transformer
Large Capacity Electrolytic Capacitors
Powerful Cooling System
Product Views
Safety Protection, Constant Guardian
1.SAFE USE OF ELECTRICITY
Excellent insulation, high dielectric strength, and soft-start current design
Effectively reduce AC input inrush impact
(1)Overload Protection
Overload protection within the range of 110%~150% provides superior self-protection.
(2)Short Circuit Protection
Prevents electrical fires caused by fault short circuits of electrical equipment at the output terminal.
(3)Overvoltage Protection
Output overvoltage protection within the range of 110%~140% ensures the safety of downstream equipment.
(4)Over-Temperature Protection
Over-temperature protection is provided for high-power products of 200W and 350W.
2. Terminal Connection Diagram
AC: Alternating Current | DC: Direct Current |
+V: Connect to the positive pole of the device | COM: Connect to the negative pole of the device |
N: Connect to the neutral wire of the mains | L: Connect to the live wire of the mains |
ADJ: Output voltage adjustment | |
| :Grounding symbol (earth ground) |
(1)
❶220V Live Wire Input
❷220V Neutral Wire Input
❸Ground Wire
❹Output Negative Pole
❺Output Positive Pole
❻Potentiometer Adjustable Output Voltage ±10%
(2)
Terminal Block
Adopts aging-resistant, impact-resistant, and high-temperature-resistant terminal posts for convenient and more durable wiring.
High-Quality Casing
Features a high-quality casing with excellent heat dissipation, ensuring long-lasting and reliable operation of the power supply.
Terminal Block
High-Quality Casing
Application
This product boasts a wide range of applications and can provide professional AC/DC power solutions for various industrial scenarios.
It serves as a reliable DC power supply for equipment in industrial automation, including PLCs, touch screens, controllers, and small relay coils. It also caters to the electronic information sector, delivering stable power to loads such as switches and touch screens. In the security and surveillance field, it ensures dependable DC power for devices like cameras and fire control modules.
Additionally, it provides stable DC power for load equipment in urban lighting projects, such as LED displays, light boxes, street lamps, and billboards, comprehensively meeting the power supply needs of diverse industries.
Product parameters
Model | Rated Power | Input Voltage | Product Dimensions |
MS-15 | 15W | 85-132VAC/170-264VAC | 84*58*38mm |
MS-25 | 25W | 84*58*38mm | |
MS-35 | 35W | 84*58*38mm | |
MS-50 | 50W | 110*78*35mm | |
MS-60 | 60W | 110*78*35mm | |
MS-75 | 75W | 110*78*35mm | |
MS-100 | 100W | 85-132VAC/180-264VAC | 159*98*38mm |
MS-120 | 120W | 159*98*38mm | |
MS-150 | 150W | 85-132V/170-264VAC/47~63Hz;248-370VDC | 199*98*38mm |
MS-500 | 500W | 85-264VAC/47~63Hz | 215*115*50mm |
MS-800 | 800W | 190-240VAC/47~63Hz | 238*115*65mm |
MS-1000 | 1000W | 190-240VAC/47~63Hz | 238*115*65mm |
Note:Any questionmplease inquiry for more.
Product drawin

MS-50
MS-60
MS-75
MS-100
MS-150
MS-50
MS-800
MS-1000
Our Advantages
1.Refined Operations
A rigorous quality management system ensures products are delivered in one step, giving you a head start.
2.Strict Quality Inspection Process
Rapid production with guaranteed quality, creating reliable products for your peace of mind.
3.Comprehensive Warehouse Inventory
A complete range of product models for fast delivery.
4.Independent Innovation
The company boasts strong technical capabilities and prioritizes technological innovation.










