Product images are provided for reference and may not represent the exact model, configuration, or included components.

Overview

SKU: PS-AC-250-NA
UPC: 783384257740
Condition: New
Availability: Backorder Available — Contact for ETA
Warranty Limited Lifetime Warranty
Write a Review 25% OFF

Transition Networks PS-AC-250-NA Secondary AC Power Supply

Discontinued — No Longer Available NewThis model has been discontinued by Transition Networks. Shop current Transition Networks products → or see…

$545.00 $409.99 SAVE $135

Quantity:

Adding to cart… The item has been added
Compatibility guidance available for your deployment
Senior specialists for pre and post-sales support
Authorized sourcing and documentation support
Shipping and lead-time confirmation before install

Laura Bennett, IPSD Senior Specialist

Talk to Laura

200+ hrs training • U.S - based

Senior Specialist • 877-277-7147

Transition Networks PS-AC-250-NA Secondary AC Power Supply

$545.00
$409.99

Overview

SKU: PS-AC-250-NA
UPC: 783384257740
Condition: New
Availability: Backorder Available — Contact for ETA
Warranty Limited Lifetime Warranty

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

Discontinued — No Longer Available New

This model has been discontinued by Transition Networks. Shop current Transition Networks products → or see the recommended alternatives below.

Transition Networks PS-AC-250-NA Secondary AC Power Supply

Overview

The Transition Networks PS-AC-250-NA is a secondary AC power supply designed for use with Transition Networks network infrastructure equipment. This accessory component provides redundant power capability, ensuring continuous operation in mission-critical deployments where power reliability is essential.

Compatibility

The PS-AC-250-NA integrates with Transition Networks managed switches and network appliances. As a secondary power module, it is installed alongside primary power supplies to deliver fault-tolerant redundancy. Suitable for installations requiring uninterrupted network service and automatic failover protection in security and telecom infrastructure.

Specifications
Product Type: Switch
Managed: Managed
Ports: 4
Speed: 10/100
Type: Switch
Q&A
Reviews
Have Questions?

RELATED PRODUCTS

Transition Networks 25105 120W DIN Rail Power Supply (view 3)
Add to Cart The item has been added

Transition Networks

SKU: 25105

Transition Networks 25105 120W DIN Rail Power Supply

48VDC 120W DIN rail supply for network & security infrastructure

  • Delivers stable 48VDC @ 2.5A output for switches, IP cameras, and access control nodes.
  • Universal 88–264V / 47–63 Hz AC input supports North American and international deployments.
  • DIN rail mount integrates into standard enclosures, eliminating bench-top power bricks.
$291.50 $218.99 Save $72.51
The item has been added
Free shipping over $499
$291.50 $218.99 Save $72.51
Add to cart Add to quote
Transition Networks IONPS6-D DC Power Supply for ION 6-Slot Chassis
Add to Cart The item has been added

Transition Networks

SKU: IONPS6-D

Transition Networks IONPS6-D DC Power Supply for ION 6-Slot Chassis

Redundant DC power module for ION 6-slot 32-port 10G chassis

  • Redundant DC power input prevents chassis downtime during power failures or instability.
  • Industrial temperature rating ensures reliable operation in unheated or harsh enclosures.
  • DIN rail mounting simplifies installation in standard industrial automation cabinets.
$594.00 $442.99 Save $151.01
The item has been added
Free shipping over $499
$594.00 $442.99 Save $151.01
Add to cart Add to quote
Transition Networks 25148-NA 90W 48V Power Adapter Level 6
Add to Cart The item has been added

Transition Networks

SKU: 25148-NA

Transition Networks 25148-NA 90W 48V Power Adapter Level 6

90W 48V power adapter for Transition Networks Gigabit switches

  • Delivers 90W at 48V DC for reliable power to Gigabit switch deployments.
  • Keyed Level 6 connector prevents reverse-polarity errors during field installation.
  • Compatible with Transition Networks 24- and 48-port unmanaged Gigabit switches.
$91.00 $90.99 Save $0.01
The item has been added
Free shipping over $499
$91.00 $90.99 Save $0.01
Add to cart Add to quote
Transition Networks ACC-520-0165-00 12W Power Adapter
Add to Cart The item has been added

Transition Networks

SKU: ACC-520-0165-00

Transition Networks ACC-520-0165-00 12W Power Adapter

12W regulated 12V adapter for Transition Networks telecom gear

  • Delivers regulated 12V DC at 12W, preventing voltage sag on sensitive telecom gear.
  • Compact external form factor (3.7×4.4×2.3 in, 0.4 lbs) fits tight rack and enclosure installs.
  • Lifetime warranty covers long-term fixed deployments in telecom cabinets and security hubs.
$52.50 $48.99 Save $3.51
The item has been added
Free shipping over $499
$52.50 $48.99 Save $3.51
Add to cart Add to quote
Transition Networks 25104 48VDC 5A DIN Rail Power Supply
Add to Cart The item has been added

Transition Networks

SKU: 25104

Transition Networks 25104 48VDC 5A DIN Rail Power Supply

48VDC 5A DIN rail supply for distributed network and PoE infrastructure

  • Delivers 48VDC at 5A (240W) to power PoE injectors or access point clusters.
  • Accepts 85–264VAC at 47–63 Hz, supporting single-SKU sparing across global sites.
  • DIN rail mount fits standard electrical enclosures; lifetime warranty backs field installs.
$495.00 $370.99 Save $124.01
The item has been added
Free shipping over $499
$495.00 $370.99 Save $124.01
Add to cart Add to quote
Transition Networks IONPS-A-R1-NA 150W Redundant AC Power Supply (view 2)
Add to Cart The item has been added

Transition Networks

SKU: IONPS-A-R1-NA

Transition Networks IONPS-A-R1-NA 150W Redundant AC Power Supply

150W redundant AC supply with automatic failover for mission-critical networks

  • Automatic failover between parallel supplies eliminates single points of failure in 24/7 deployments.
  • 100–240V AC input at 47–63Hz supports both domestic and international facility power without adapters.
  • Lifetime warranty and TAA compliance reduce long-term procurement risk in government or regulated sites.
$509.00 $384.99 Save $124.01
The item has been added
Free shipping over $499
$509.00 $384.99 Save $124.01
Add to cart Add to quote

System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources