Allied Telesis AT-PWR250-10 – 250W Replacement Power Supply US
Allied Telesis AT-PWR250-10 – 250W Replacement Power Supply US is backordered and will ship as soon as it is back in stock.
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Allied Telesis AT-PWR250-10 – 250W Replacement Power Supply US
Product Overview
The Allied Telesis AT-PWR250-10 is an Allied Telesis 250W power supply switch replacement unit designed for US electrical standards (100–240V AC). It serves as a direct replacement or redundant second power supply for compatible Allied Telesis switches, enabling hot-swap power redundancy in network deployments that require high availability. The 250W output capacity is matched to the power requirements of supported Allied Telesis switching platforms, maintaining full port and PoE operation. Procurement teams searching for "Allied Telesis 250W PSU replacement" or "AT-PWR250-10 power supply" will find this the correct OEM part for their refresh or spare-parts inventory.
Product Description
The AT-PWR250-10 is a 250-watt AC power supply unit manufactured by Allied Telesis for use with compatible Allied Telesis switch platforms in the United States and other regions using standard AC input voltages. It is engineered to operate within defined electrical safety parameters, incorporating current limiting and fault management circuitry to protect both the power supply and the host chassis from electrical anomalies. The 250W output rating reduces thermal load relative to higher-wattage alternatives, which contributes to lower fan speeds and reduced acoustic output in deployments where noise levels matter, such as wiring closets adjacent to occupied office space. As an OEM Allied Telesis power supply, the AT-PWR250-10 is verified for use in Allied Telesis chassis and avoids compatibility issues that can arise with third-party PSU substitutes. For network environments requiring continuous uptime, deploying a second AT-PWR250-10 in a supported chassis enables N+1 power redundancy, allowing one PSU to fail without interrupting switch operation. The unit is RoHS-compliant and manufactured in Indonesia to Allied Telesis specifications. It is stocked as a spare-parts unit by network operations teams managing Allied Telesis switch fleets, and is the correct OEM part number for warranty-covered replacements and maintenance contract fulfillment.
Key Features
- 250W Output — Provides the correct wattage for compatible Allied Telesis switch platforms, supporting full port operation.
- US AC Input — Designed for North American AC electrical standards, no voltage conversion required.
- Fault Management — Incorporates current limiting and electrical fault protection to safeguard the switch chassis.
- Reduced Fan Noise — 250W thermal profile supports lower fan speeds compared to higher-wattage alternatives in the same chassis.
- OEM Allied Telesis Part — Verified compatibility with supported Allied Telesis switch models; avoids third-party PSU risks.
- Redundancy Support — Second PSU slot deployment enables N+1 power redundancy for high-availability switch configurations.
- RoHS Compliant — Meets environmental and procurement compliance requirements for enterprise and government purchasing.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | AT-PWR250-10 |
| Product Type | Replacement AC Power Supply |
| Output Power | 250 W |
| Input Voltage | US AC (100–240V AC, 50/60 Hz) |
| Fault Protection | Current limiting, electrical fault management |
| RoHS Compliant | Yes |
| Country of Origin | Indonesia |
| Manufacturer | Allied Telesis, Inc. |
Frequently Asked Questions
- Q: Which Allied Telesis switches is the AT-PWR250-10 compatible with?
- The AT-PWR250-10 is a 250W AC power supply unit for compatible Allied Telesis switch platforms. Consult your switch's installation guide or Allied Telesis support to confirm that the AT-PWR250-10 is the correct PSU model for your specific chassis before ordering.
- Q: Is the AT-PWR250-10 hot-swappable?
- Allied Telesis switches that support dual PSU slots are designed for power supply hot-swap capability, allowing a failed or worn unit to be replaced without powering down the switch. Verify your specific chassis model supports hot-swap PSU operation in its documentation.
- Q: Can I use the AT-PWR250-10 to add redundancy to my switch?
- Yes, if your switch chassis has a second PSU bay and supports N+1 power redundancy. Installing a second AT-PWR250-10 in the spare bay enables the switch to continue operating if one PSU fails.
- Q: Is the AT-PWR250-10 compatible with international AC voltages?
- The "-10" suffix designates the US variant. This unit is rated for US AC electrical standards. Allied Telesis offers region-specific PSU variants for other markets. Contact Creation Networks to confirm the correct part number for your region.
- Q: Does using an OEM Allied Telesis PSU matter for warranty or support?
- Yes. Using the correct OEM Allied Telesis power supply (AT-PWR250-10) ensures your switch remains within Allied Telesis’s supported hardware configuration and preserves eligibility for warranty service and Net.Cover maintenance contract support.
- Q: Where can I buy the AT-PWR250-10?
- The AT-PWR250-10 is available from Creation Networks at creationnetworks.net, an authorized Allied Telesis reseller with competitive pricing and expert support for Allied Telesis networking products.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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