MA200SH5 5V 40A power for LED cabinets
The Rong-Electric MA200SH5 is a single-output, constant-voltage LED display power supply listed at 5V, 40A and 200W. It uses a 200–240VAC rated input and self-cooling.
For buyers comparing a 5V40A replacement, the model suffix, terminal arrangement and housing dimensions matter alongside the output rating. The original listing and its PDF differ on efficiency and width; both values are shown below.
MA200SH5 specifications
Sources: the original listing and the linked MA200SH5 V1.0 specification. The PDF cover is dated December 4, 2015, while technical-page headers show January 18, 2015.
| Parameter | Value and source notes |
|---|---|
| Model / output type | MA200SH5 / single-output, constant voltage |
| Output voltage / current | 5V DC / 40A listed; PDF current range: 0–40A |
| Output power | 200W |
| Output voltage range | PDF: 4.8–5.0V DC |
| Rated input | 200–240VAC |
| Input voltage range | PDF input table: 190–264VAC; explanatory note also mentions 180–264VAC, so confirm the lower limit for the supplied version |
| Input frequency | 47–63Hz |
| Power factor, as listed | 0.50 at 230VAC |
| Efficiency | Original listing: 89%; PDF: ≥87% at 220VAC, full load and room temperature |
| Ripple and noise | Original listing: <150mV; PDF: ≤150mVp-p at full load, 20MHz bandwidth, with 0.1µF ceramic and 10µF electrolytic capacitors at the output |
| Maximum input current / inrush | PDF: ≤3.0A / ≤60A |
| Regulation accuracy | PDF: ±2% |
| Leakage current, as listed | 0.30mA at 230VAC |
| Insulation, as listed | Input–output: 3.0kVAC; input–FG: 1.5kVAC; output–FG: 0.5kVAC |
| Protection functions, as listed | Input undervoltage, overcurrent and short circuit |
| Operating temperature | −30 to +60°C |
| Temperature derating | PDF graph: 100% load through 60°C, 75% at 70°C and 50% at 80°C; confirm use beyond the environmental table’s +60°C limit |
| Storage temperature | PDF: −40 to +80°C |
| Operating relative humidity | PDF: 10–90%, non-condensing |
| Cooling | Self-cooling / ventilation cooling |
| Dimensions | Original listing: 190 × 81.5 × 30 (unit omitted). PDF mechanical section: 190 × 82 × 30mm. Confirm the width for the supplied version. |
Fit and operating conditions
The PDF mechanical drawing specifies a 190 × 82 × 30mm housing. Check this against the supplied unit and the original listing’s 190 × 81.5 × 30 entry before planning a close-fitting installation. Compare the mounting holes and terminal positions as well.
The environmental table gives −30 to +60°C operation. A separate derating graph extends to higher temperatures at reduced load; it should not be read as an unconditional extension of the operating-temperature specification. Confirm the thermal arrangement before using those conditions.
Frequently asked questions
What output does the MA200SH5 5V40A supply provide?
The MA200SH5 is listed as a single-output, constant-voltage power supply with 5V DC, 40A and 200W output power. The PDF gives a 0–40A output current range.
Can it operate on 110V AC?
The rated input is 200–240VAC. 110VAC is outside both that rated range and the input ranges mentioned in the PDF, so it should not be used on that basis.
Is MA200SH5 efficiency 89% or 87%?
The original listing states 89%, while the PDF specifies ≥87% at 220VAC, full load and room temperature. Confirm the applicable revision and test conditions for the supplied unit; the two source statements are preserved separately here.
Is the housing width 81.5mm or 82mm?
The original table gives 190 × 81.5 × 30 without a unit. The PDF mechanical section explicitly gives 190 × 82 × 30mm. Confirm the actual width and mounting-hole positions before fitting a replacement into a tight cabinet.
Where can I check the MA200SH5 price before ordering?
Use the current price and quantity controls on this product page. Before placing an order, confirm the exact MA200SH5 model, input rating, required load and installation dimensions, especially the width difference noted in the specifications.
Product images and PDF specification


Download Specification:
Rong-Electric MA200SH5 Power Specification









Reviews
There are no reviews yet.