SDC 636 Series 6 Amp Regulated...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$964.00
$634.19
SDC SDC 636 Series - 6 Amp Regulated & Filtered Low Voltage Power Supply SDC-636

SDC 636 Series 6 Amp Regulated & Filtered Low Voltage Power Supply with Dual Voltage Selection

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Model: 636RF
$964.00
$634.19

In Stock (leaves warehouse same day if ordered before 3pm ET)

$964.00
$634.19
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SDC 636 Series 6 Amp Regulated & Filtered Low Voltage Power Supply with Dual Voltage Selection

Professional Access Control Power Solution

The SDC 636 Series power supply delivers regulated and filtered 12/24 VDC power specifically engineered for electric locks and access control systems. This 6 amp unit features field selectable dual voltage capability with Class 2 output rating, combining switching power supply efficiency with linear power supply inductive load handling. The hybrid design includes isolated battery charging circuit and comprehensive surge protection to ensure reliable operation of connected access control devices.

Professional Features & Benefits

  • 6 Amp Current Capacity: Provides sufficient power for multi-door applications and high-current electric locking devices with reliable performance.
  • Field Selectable Dual Voltage: 12/24 VDC output selection allows adaptation to various system requirements without separate power supply models.
  • Regulated and Filtered Linear DC Power: Clean, stable power output protects sensitive access control components from voltage fluctuations and electrical noise.
  • Class 2 Output Rating: UL-compliant low voltage output ensures safe installation and operation in commercial access control applications.
  • Isolated Battery Charging Circuit: Dedicated charging system with low battery disconnect maintains backup power integrity for emergency operation.
  • Comprehensive Surge Protection: Input and output surge suppression protects connected devices from transients and voltage spikes that cause system failures.
  • Fire/Emergency Release Input: Integrated emergency override capability ensures code-compliant operation during fire alarm or emergency conditions.
  • Visual Status Indicator: LED status display provides immediate system status feedback for troubleshooting and maintenance.

Technical Specifications

  • Commercial/Residential: Commercial
  • Current: 6A
  • Department: Door Hardware
  • Electronic: Yes
  • PDF:SDC Full Catalog: https://zensupply.com/content/pdf/lcn/CondensedHardwareBrochure
  • Product Category: Electronic Access Controls
  • Product Group: Electronic Access Controls
  • Product Model: 636RF
  • Product Subgroup: Controllers, Power Supplies and Transformers
  • Product Type: Power Supplies
  • Product Voltage: 120V
  • Series: 636 Series
  • Subcategory: Power Supply

Professional Applications

  • Commercial Building Security Systems
  • Multi-Door Access Control Installations
  • Healthcare Facility Access Control
  • Educational Institution Safety Systems
  • Industrial Facility Monitoring
  • Government and Municipal Buildings
  • Fire & Life Safety Equipment Integration

Why Choose SDC Quality?

SDC power supplies feature hybrid design technology that combines switching power supply efficiency with linear power supply inductive load handling capability, specifically developed to address the unique power requirements of access control systems. With UL 294 Access Control System Units and UL 603 Power Supplies certifications, this unit delivers professional-grade reliability with comprehensive surge protection and regulated output. Engineered to reduce the 75-85% of access control operating problems attributed to power issues, ensuring dependable performance in demanding commercial applications.

Manufacturer Resources

SDC Full Catalog

Product Specs

Subcategory:
Power Supply
Series:
636 Series
Product Group:
Electronic Access Controls
Product Subgroup:
Controllers, Power Supplies and Transformers
Commercial/Residential:
Commercial
Product Type:
Power Supplies
Electronic:
Yes
Current:
6A
Product Model:
636RF
Product Voltage:
120V
Product Category:
Electronic Access Controls
Department:
Door Hardware

SDC 636RF – Frequently Asked Questions

How fast can I get the SDC 636RF delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the SDC 636RF come with a warranty?
Absolutely. The SDC 636RF is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the SDC 636RF?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the SDC 636RF from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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