Name: AC Power Supply 90 V Ringer 115 V
Brand: Newbridge Networks
Price: 162.95 USD
Availability: InStock

Newbridge Networks 90-0163-03 AC Power Supply 90 V Ringer 115 V

Overview The Newbridge Networks AC Power Supply 90 V Ringer 115 V (part number 90-0163-03) delivers reliable, low-noise power for telecommunications ringer circuits. Designed for rugged rack mounting, this unit converts standard 115 V AC input into a... Read More

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$162.95

In Stock: 1
Manufacturer: Newbridge Networks
Model or Part: 90-0163-03
Condition: Refurbished
Weight: 22.00lb

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Product Information

Item Condition:

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

Some items drop ship from third party sellers.

Description

Overview
The Newbridge Networks AC Power Supply 90 V Ringer 115 V (part number 90-0163-03) delivers reliable, low-noise power for telecommunications ringer circuits. Designed for rugged rack mounting, this unit converts standard 115 V AC input into a stable 90 V AC output, ensuring consistent ring voltage for legacy PBX and key system installations. Its compact form factor and built-in protection features make it ideal for both new deployments and replacement of aging equipment.

Key Features

Provides a regulated 90 V AC output from a 115 V AC input
High efficiency design reduces power consumption and heat generation
Built-in over-voltage, over-current and short-circuit protection for safe operation
Compact 1U rack-mountable chassis saves space in dense equipment racks
Quiet operation with minimal hum, suitable for sensitive communication environments
Easy plug-in connections with standard terminal blocks for quick installation

Technical Specifications

Model / Part Number: 90-0163-03
Input Voltage: 115 V AC (50/60 Hz)
Output Voltage: 90 V AC (rms)
Maximum Output Current: 0.5 A
Power Rating: 45 VA
Efficiency: 85 percent or higher
Operating Temperature Range: 0 deg to 55 deg C
Storage Temperature Range: -20 deg to 70 deg C
Dimensions (H x W x D): 1.75 in x 17.5 in x 8.0 in
Weight: 3.2 lbs

Typical Applications

PBX and key system ring generators
Legacy telephone switchgear requiring 90 V AC ringer power
Telecom rack installations in office buildings and data centres
Replacement for aging ringer power supplies in carrier networks
Any environment where reliable low-voltage AC ringer power is needed

Choose the Newbridge Networks AC Power Supply 90 V Ringer 115 V for dependable performance, easy integration and long-lasting service in your telecommunications infrastructure.