HSN-200-5B Switching Power Supply
The Mean Well HSN-200-5B supplies 5V DC at 40A for compatible LED signage and video wall equipment. Its rated output is 200W. The B suffix identifies the 180–264VAC input version, so matching the complete model code is essential when ordering a replacement.
| Parameter | Specification |
|---|---|
| Rated output voltage | 5V DC |
| Rated output current | 40A |
| Rated power | 200W |
| AC input | 180–264VAC |
| DC input | 254–373VDC |
| Dimensions (L × W × H) | 210 × 62 × 31mm |
| Cooling | Fanless; conduction through the bottom plate |
| Working temperature | −25 to +70°C; follow applicable derating curves |
| Protections | Short circuit, overload, overvoltage and overtemperature |
Input and installation checks
This model uses the high-voltage B input range. It must be firmly mounted to the specified aluminum plate or sign cabinet surface for heat dissipation; the listed plate size is at least 450 × 450 × 3mm. Confirm the 5V load and mounting arrangement before installation.
Frequently Asked Questions
Can the HSN-200-5B operate on 110V AC?
Its specified AC input is 180–264VAC. The 5A version has the 90–132VAC input range and a different output rating.
How does HSN-200-5B differ from HSN-200-5A?
The 5B model is rated at 5V, 40A and 200W. The 5A model is rated at 5V, 30A and 150W and uses the lower AC input range.
Does HSN-200-5B have active PFC?
The HSN-200 series is described as a non-PFC design.
Does fanless operation require a mounting plate?
Yes. Heat is transferred through the bottom plate, so the manufacturer’s mounting and derating requirements must be followed.
Can HSN-200-4.2B replace the 5B model?
It has a different nominal output: 4.2V, 40A and 168W. Choose the voltage required by the connected modules rather than treating both B versions as equivalent.
Product Photos
