MEAN WELL Switching Power Supply, HRP-450-3.3, 3.3V, 90A, 297W, 1 Output, 85 → 264 V, 120 → 370 V Input
- RS Stock No.:
- 634-278
- Mfr. Part No.:
- HRP-450-3.3
- Brand:
- MEAN WELL
Subtotal (1 unit)*
£96.84
(exc. VAT)
£116.21
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 1 unit(s) ready to ship
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Units | Per unit |
---|---|
1 + | £96.84 |
*price indicative
- RS Stock No.:
- 634-278
- Mfr. Part No.:
- HRP-450-3.3
- Brand:
- MEAN WELL
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | MEAN WELL | |
Output Voltage | 3.3V | |
Output Current | 90A | |
Power Rating | 297W | |
Number of Outputs | 1 | |
Input Voltage | 85 → 264 V, 120 → 370 V | |
Select all | ||
---|---|---|
Brand MEAN WELL | ||
Output Voltage 3.3V | ||
Output Current 90A | ||
Power Rating 297W | ||
Number of Outputs 1 | ||
Input Voltage 85 → 264 V, 120 → 370 V | ||
- COO (Country of Origin):
- TW
The MEANWELL 450W single output power supply features a universal AC input with full range operation and a built-in active PFC function with PF>0.95. It offers high efficiency up to 89.5% and can withstand 300VAC surge input for 5 seconds. The unit includes protections against short circuit, overload, over voltage, and over temperature, and has a built-in constant current limiting circuit for reliable operation.
Built-in cooling Fan ON-OFF control
Built-in DC OK signal
Built-in remote sense function
5 years warranty
Built-in DC OK signal
Built-in remote sense function
5 years warranty
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