Description
MPEX Industrial Regulated Switching Power Supply
Model: S-200-5 | High-Current 5V DC 40A Output | Dual Input 115V / 220V Selector Switch
Product Overview
The genuine MPEX S-200-5 Switching Power Supply (SMPS) is a highly efficient, regulated 200W direct current source engineered for heavy-duty operational environments. Delivering a powerful and stable 5V DC rail output at up to 40 Amps, this heavy-duty unit is ideal for industrial automation frameworks, high-power LED arrays, processing logic controller networks, and demanding electronic system test benches. Outfitted with a premium perforated aluminum chassis for rapid passive heat dissipation, it incorporates a flexible onboard AC input toggle switch to select between standard utility line layouts seamlessly, guaranteeing minimal ripple voltage and maximum runtime reliability.
Technical Specifications
| Parameter | Specification Details |
|---|---|
| Brand / Manufacturer | MPEX (Genuine Industrial Equipment) |
| Model Number | S-200-5 |
| Output Configuration | 5V DC Constant Regulated Voltage |
| Maximum Current Load | 40 Amps (40A) |
| Total Rated Power Output | 200 Watts (200W Output Range) |
| Alternating Current Inputs | 115V AC / 220V AC (Selectable via Manual Chassis Toggle Switch) |
| Chassis Material / Style | Perforated Rugged Aluminum Alloys (Mesh Structure for Thermal Venting) |
| Interface Terminals | Heavy-Duty Barrier Screw-Terminal Strips (With Protective Plastic Cover) |
| Primary Applications | Industrial Microcontrollers, TTL/CMOS Logic Powering, Digital Matrix LED Displays, Factory Automation Rails |
Key Features & Operational Benefits
- High-Amperage 40A Delivery: Easily supports dense parallel arrays of electronic hardware and heavy digital loads without dropping current efficiency limits.
- Dual-Voltage Utility Adaptability: Features an accessible external slide switch allowing seamless deployment on either standard 115V or 220V alternative current networks.
- Robust Structural Thermal Venting: Perforated aluminum mesh casing maximizes natural convection airflow, lowering operational component stress points and expanding service lifetimes.
- Regulated Low-Ripple DC Loop: Safeguards sensitive downstream industrial automation processors against voltage sags, power surges, and electrical interference.

