For a cabinet replacement, check the mechanical drawing and the derating curves in revision 1.0 of the specification. The original photo caption named a different Megmeet model. Identify this unit by its full nameplate code before matching terminals or mounting holes.
Product details
| Parameter | Specification |
|---|---|
| Input voltage / frequency | 90–264 V AC, 47–63 Hz |
| Maximum input current | 4.5 A |
| DC output | +4.5 V, ±5% regulation |
| Rated output current | 40 A |
| Normal output power | 168 W, listed separately in Table 1 |
| Full-load efficiency | 88% at 220 V AC |
| Cooling | Natural cooling |
| Dimensions (L × W × H) | 165 × 56 × 26 mm |



Download the original product specification (PDF).
Frequently asked questions
Where can I find the MCP200WS-4.5A-B schematic?
Page 4 of the linked specification gives a functional block diagram showing the rectifier, PFC, DC/DC and control stages. It is a block diagram for identifying circuit functions.
What size is the Megmeet power supply?
The enclosure measures 165 mm long, 56 mm wide and 26 mm high. See the mounting drawing for hole locations.
Does MCP200 in the model code mean the supply is rated at 200 W?
Table 1 gives 168 W as normal output power. Use the stated rating and derating curves when checking the load.








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