Generic
Generic Avaya/AT&T PARTNER ACS (308, 308EC and 509) Power Supply Unit (PWR-ACS-30425) | New
SKU:
PWR-ACS-30425-N
Condition:
New
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$51.99
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1 Year WarrantyIncludedThe Generic Avaya/AT&T PARTNER ACS (308, 308EC and 509) Power Supply Unit (PWR-ACS-30425) is a replacement PSU built to restore dependable power to legacy Avaya PARTNER ACS business phone systems. This power supply, which is designed for PARTNER ACS 308, 308EC and 509 processor types, is a crucial piece of support for businesses who still use established Avaya ACS telephony infrastructure. The PWR-ACS-30425, which has a ground wire and is compatible with Avaya ACS software versions 1.1 through 7.0, was designed to directly replace outdated or malfunctioning original devices. This makes it a sensible option for IT departments, telecom specialists and small businesses looking to maintain the functionality of outdated PBX systems without having to replace them entirely.
Quick specs
- Product Type
- Power Supply
- Compatible System Family
- Avaya/AT&T PARTNER ACS
- Compatible Processor Models
- PARTNER ACS 308, 308EC, 509
- Compatible Software Releases
- ACS releases 1.1 through 7.0
- Intended Use
- Power restoration for legacy PARTNER ACS telephone systems
- System Role
- Internal system PSU / processor power supply
Key Features
Replacement power supply for Avaya/AT&T PARTNER ACS 308, 308EC and 509 systems.
Compatible with Avaya ACS releases 1.1 through 7.0.
Designed for legacy PARTNER ACS business telephone systems.
Includes a ground wire for proper installation and grounding.
Direct replacement part number PWR-ACS-30425.
Intended for restoring stable power delivery to supported ACS processors.
Suitable for maintenance, repair and refurbishment of older Avaya PBX systems.
Compatible with Avaya Partner ACS processor models and supported modules.
Supports continued uptime for small business telephony deployments.
Practical spare part for legacy telecom support inventories.
Benefits
- Restores power quickly to critical PARTNER ACS systems, helping reduce downtime caused by PSU failure.
- Extends the life of an existing Avaya phone system, avoiding the cost and disruption of a full replacement.
- Supports multiple ACS processor variants and software releases, making it useful across older installations.
- Includes grounding support for safer and more reliable operation.
- Helps technicians repair and maintain legacy telephony systems with a direct-fit replacement part.
- Keeps business communications available by preserving an installed PBX platform that still meets operational needs.
- Offers a cost-effective spare for organizations that need to support older Avaya equipment long term.
- Simplifies maintenance planning for IT and telecom teams managing aging office phone infrastructure.
| Manufacturer | Generic |
|---|---|
| Manufacturer Part Number | PWR-ACS-30425 |
| Product Name | Generic Avaya/AT&T PARTNER ACS (308, 308EC and 509) Power Supply Unit |
| Product Type | Power Supply |
| Compatible System Family | Avaya/AT&T PARTNER ACS |
| Compatible Processor Models | PARTNER ACS 308, 308EC, 509 |
| Compatible Software Releases | ACS releases 1.1 through 7.0 |
| Intended Use | Power restoration for legacy PARTNER ACS telephone systems |
| System Role | Internal system PSU / processor power supply |
| Included Ground Wire | Yes |
| Replacement Status | Direct replacement for failed or aging original unit |
| Application | Business telephony / PBX support |
| Compatibility Note | Designed for specific PARTNER ACS processor models and releases |
| Installation Type | System-integrated replacement part |
| Use Environment | Office telephony / legacy communications systems |
Frequently Asked Questions
Generic Avaya/AT&T PARTNER ACS (308, 308EC and 509) Power Supply Unit (PWR-ACS-30425) | New
Which telephone systems are compatible with PWR-ACS-30425?
Supplier compatibility information identifies the unit for supported Avaya and AT&T PARTNER ACS 308, 308EC, 509 and 308A4 system configurations. The installed hardware should be checked before purchase.
Which PARTNER ACS releases does it support?
The replacement power supply is listed for compatible PARTNER ACS systems using releases 1.1 through 7.0. Compatibility should still be verified against the exact processor and module configuration.
Is this an original Avaya-manufactured power supply?
No. This listing describes a generic replacement designed for use with compatible Avaya or AT&T PARTNER ACS equipment. Branding, labeling and construction may differ from the original component.
What does the 308 designation mean?
In PARTNER system terminology, a 308 configuration generally refers to hardware supporting three outside lines and eight extensions. Exact capabilities depend on the specific processor, module and system release.
What is the PARTNER 308EC module?
The 308EC is an expansion or control-unit component used in compatible PARTNER ACS installations. Avaya documentation identifies the 308EC as an addable module for supported systems, with release requirements depending on the installation.
Is the unit compatible with a PARTNER 509 configuration?
Yes. Supplier information specifically lists supported 509 systems among the compatible configurations for PWR-ACS-30425.
Does it work with the 308A4 configuration?
Yes. The available compatibility data also identifies supported 308A4 installations. Confirm the existing power-supply connections and control-unit revision before installation.
Can this power supply repair a completely dead phone system?
It may restore operation when the power supply is the failed component. A dead system can also result from an outlet, power cord, processor, carrier, module, fuse, wiring, or other hardware problem, so proper diagnosis is necessary.
How can I determine whether the existing power supply has failed?
Possible symptoms include no system LEDs, intermittent shutdowns, failure to power modules, unusual noise, odor, visible damage, or unstable operation. These symptoms are not conclusive and should be evaluated by a qualified technician.
Will replacing the power supply erase system programming?
Power-supply replacement does not intentionally reprogram the system. However, legacy PARTNER systems may rely on batteries or other retention mechanisms, and any service operation carries some risk. System programming should be documented or backed up when possible.
Are system batteries included?
No batteries are listed as included with this standalone replacement power supply. PARTNER ACS documentation discusses batteries as separate system components used in compatible processor modules.
Does this power supply include a ground wire?
Available supplier listings associate this replacement assembly with a grounding wire or grounding connection. Because generic versions can vary, the exact supplied wiring should be confirmed before ordering.
Is an AC power cord included?
The listing should not be assumed to include an external AC cord unless the seller expressly states that it does. Buyers should verify the package contents and compare them with the existing installation.
Can this power supply be installed in any Avaya PARTNER system?
No. PARTNER, PARTNER Plus, PARTNER II, and PARTNER ACS systems can use different processors, carriers, modules, and power components. Compatibility must be based on the exact system model and existing part.
Is it compatible with Avaya IP Office?
No. This component is intended for specified legacy PARTNER ACS configurations and should not be assumed compatible with Avaya IP Office servers, control units, or expansion modules.
Can I install the power supply myself?
Installation involves opening telecom control hardware and working near electrical components. A qualified telecom or electronics technician is recommended to prevent personal injury, equipment damage, incorrect grounding, or service interruption.
Should the control unit be unplugged before installation?
Yes. Power should be disconnected before opening the carrier or replacing internal components. The technician should follow the applicable Avaya service instructions and observe electrostatic-discharge precautions.
Can the replacement be used in a wall-mounted control unit?
It may be used when the wall-mounted system is one of the supported configurations and the power supply matches the existing hardware. The control unit should be safely supported and accessed according to installation procedures.
Is this part suitable for keeping as an emergency spare?
Yes. Organizations still relying on compatible PARTNER ACS systems may keep a verified replacement supply available to reduce downtime if the installed unit fails.
What should be checked before ordering?
Confirm the system is a compatible PARTNER ACS 308, 308EC, 509, or 308A4 configuration; identify the release level; compare the existing supply’s part markings and connectors; inspect the carrier arrangement; and verify the seller’s condition and package contents.
Generic Avaya/AT&T PARTNER ACS (308, 308EC and 509) Power Supply Unit (PWR-ACS-30425) | New
Generic
$51.99