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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.
Black Box MDR-40-12 Industrial Power Supply
Overview
The Black Box MDR-40-12 is a 40W industrial power supply designed for reliable operation in demanding environments. Its compact form factor and DIN rail mounting capability make it suitable for integration into control cabinets and industrial automation systems, providing stable DC power for various electronic devices, including surveillance equipment.
Compatibility
This power supply is engineered to deliver consistent power to a wide range of 12V DC devices. It is compatible with systems requiring up to 40W of power, commonly found in industrial control panels, automation equipment, and network surveillance infrastructure. Specific compatibility extends to devices that accept a 12V DC input and operate within the 40W output limit.
Installation Notes
The MDR-40-12 features a standard DIN rail mounting mechanism, allowing for quick and secure installation in standard electrical enclosures. Ensure proper ventilation around the unit to maintain optimal operating temperature. Input voltage requirements are typically 100-240V AC, providing flexibility for global deployments. Output is a stable 12V DC.
What's in the Box
- 1x Black Box MDR-40-12 Power Supply
Black Box DIN Rail Industrial Power Supply - 40W - MDR-40-12
Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
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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.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
- Camera selection and deployment methodology