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

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

Altronix MAXFIT778SD Dual 24VDC 10A Power Supply

The Altronix MAXFIT778SD is a dual-channel 24VDC power supply rated at 10 amperes per channel, designed for security infrastructure requiring redundant power distribution. The MAXFIT778SD integrates eight outputs with individual PTC (positive temperature coefficient) protection and operates from a standard BC750 form factor enclosure. This configuration ensures reliable power delivery to access control, surveillance, and intrusion detection systems in commercial and institutional installations.

Key Features

  • Dual 24VDC outputs, 10A per channel for independent circuit management
  • Eight PTC-protected outputs for individual branch circuit supervision
  • Positive temperature coefficient protection prevents nuisance tripping and protects against short circuits without requiring manual fuse replacement
  • BC750 form factor for standardized enclosure mounting and integration with existing Altronix system architectures
  • Redundant power configuration enables failover operation between dual channels
  • Compact design suitable for distributed power point installations
  • Lifetime Limited Warranty covering manufacturing defects and component failures

Applications

  • Access control systems requiring dual-channel power separation for primary and backup circuits
  • Distributed surveillance installations with multiple 24VDC peripheral device branches
  • Intrusion detection system panels demanding independent output supervision
  • Building automation infrastructure requiring segmented power distribution
  • Fire alarm and emergency lighting circuits with redundancy requirements

Specifications

  • Output voltage: 24VDC (dual channels)
  • Output current: 10A per channel
  • Total output branches: 8 PTC-protected outputs
  • Protection type: Positive temperature coefficient (PTC)
  • Form factor: BC750
  • Warranty: Lifetime Limited Warranty
Specifications
Warranty: Lifetime
Type: Power Supply
Power: 24VDC
Weight: 28 lb
Country of Origin: US
Package Contents: VR6 Voltage Regulator and ACMS8CB Dual input Access Power Controller
Input Voltage: 115VAC
Output Voltage: 24VDC
Max Current: 12A
Number Of Outputs: 12
Supervision: AC Fail
Battery Backup: Yes
Form Factor: Rack Mount
Poe Power: PoE++ (802.3bt)
Mount Type: Wall; Pole; Rack
Voltage DC: 24VDC
Q&A
Reviews

Altronix MAXFIT778SD Dual 24VDC 10A Power Supply

$1,221.72
$737.99

RELATED PRODUCTS

Save $1,399.21
Altronix T2MK77L16DPPT Dual 10A 24VDC Power Supply Kit - image 2
Add to Cart The item has been added

Altronix T2MK77L16DPPT

Altronix T2MK77L16DPPT Dual 10A 24VDC Power Supply Kit

Dual 10A 24VDC power kit with 16 supervised outputs for access control

  • Dual 10A 24VDC supplies deliver 20A total capacity with built-in redundancy.
  • 24 PTC supervised outputs across three modules support large multi-zone deployments.
  • Ships as a pre-assembled kit with lifetime warranty, reducing on-site install time.
Usually Ships in 2-3 Weeks Free shipping over $499
$3,104.20 $1,704.99 Save $1,399.21
The item has been added Add to quote
$3,104.20 $1,704.99 Save $1,399.21
Save $1,399.21 Add to cart Add to quote
Save $547.53
Altronix MAXIMAL75FE Dual 10A Power Supply 24VDC/12VDC
Add to Cart The item has been added

Altronix MAXIMAL75FE

Altronix MAXIMAL75FE Dual 10A Power Supply 24VDC/12VDC

Dual 24/12VDC @ 10A each with battery backup and LinQ2 expansion

  • Independent 24VDC and 12VDC outputs at 10A simultaneously from single 115VAC input
  • Integrated battery charger supports uninterrupted power during AC mains failure
  • LinQ2-ready supervision and FAI-certified for security and fire alarm integration
Usually Ships in 2-3 Weeks Free shipping over $499
$1,384.52 $836.99 Save $547.53
The item has been added Add to quote
$1,384.52 $836.99 Save $547.53
Save $547.53 Add to cart Add to quote
Save $301.54
Altronix MAXFIT7E 24VDC 10A Power Supply (view 3)
Add to Cart The item has been added

Altronix MAXFIT7E

Altronix MAXFIT7E 24VDC 10A Power Supply

24VDC 10A regulated supply in compact ULXB enclosure for security systems

  • 24VDC @ 10A output with short-circuit and thermal overload protection
  • ULXB-rated MAXFIT form factor fits standard racks and wall-mounted installations
  • Supports battery backup modules for mission-critical access control and camera loads
Usually Ships in 2-3 Weeks Free shipping over $499
$762.53 $460.99 Save $301.54
The item has been added Add to quote
$762.53 $460.99 Save $301.54
Save $301.54 Add to cart Add to quote
Save $146.98
Altronix OLS250 24VDC 10A Power Supply
Add to Cart The item has been added

Altronix OLS250

Altronix OLS250 24VDC 10A Power Supply

24VDC regulated board supply, 10A continuous for access control & surveillance

  • 240W output at 10A continuous powers multiple cameras, locks, or readers simultaneously
  • Board-mount form factor integrates directly into enclosures without external housing
  • 115VAC single-phase input, single terminal output simplifies wiring and system integration
In stock · Ships same business day Free shipping over $499
$390.97 $243.99 Save $146.98
The item has been added Add to quote
$390.97 $243.99 Save $146.98
Save $146.98 Add to cart Add to quote
Save $216.51
Altronix SMP10C24X 24VDC 10A Regulated Power Supply - image 2
Add to Cart The item has been added

Altronix SMP10C24X

Altronix SMP10C24X 24VDC 10A Regulated Power Supply

24VDC 10A regulated supply for security enclosures, wide AC input

  • Delivers 10A @ 24VDC continuous output to power multiple security devices from one supply.
  • Wide 12–28VAC input tolerates transformer variance, reducing failure risk on marginal AC feeds.
  • Selectable 12VDC or 24VDC output covers mixed-voltage loads without stocking separate units.
Usually Ships in 2-3 Weeks Free shipping over $499
$473.50 $256.99 Save $216.51
The item has been added Add to quote
$473.50 $256.99 Save $216.51
Save $216.51 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