DITEK Surge Protection

Every day installers, integrators, engineers and electricians count on Ditek Surge Protection Devices (SPDs) to safeguard their fire panels, video surveillance systems, network devices, burglar alarms, access control systems and AC power. When planning your next project, choose the trusted brand of professionals.

Featured Products

DTK-2MHLP24BWB

Category: Panel Mount Modules

Data & Signaling Circuit Surge Protector with Snap-Track Base

The DTK-2MHLP24BWB provides surge protection for two 24V circuits in a field-replaceable module. Includes hardwired mounting base for easy installation.

DTK-HDMI2

Category: Audio/Video Protection

HDMI Surge Protector

DITEK’s DTK-HDMI2 dual channel surge protector combines state-of-the-art circuit technology with HDMI connectors in a shielded enclosure to protect a variety of sensitive electronics.

DTK-UPS800

Category: AC Power Strips, Wall Mounts and Battery Backups

Line Interactive Uninterruptible Power Supply

DITEK’s 800VA Line Interactive Uninterruptible Power Supply provides pure backup voltage with built-in AVR stabilizer.

DTK-MRJPOEX

Category: Network Protection

Power over Ethernet Surge Protector for Outdoor Applications

DITEK’s 10GbE outdoor rated DTK-MRJPOEX is designed specifically for PoE connections exposed to extreme weather conditions.

DTK-TSS1

Category: Total Surge Solutions

Total Surge Solution for Fire Alarm Systems

The DTK-TSS1 includes a DTK-120SRD for AC power surge protection with remote monitoring, and a 5-position hardwired base to add loop circuit protection. Installed in a NEMA 1 steel enclosure.

DTK-DF120S12

Category: AC Power Industrial Protection

Twelve Circuit Series Connected Surge Protective Device with Dry Contacts and Audible Alarm

The DTK-DF120S12 was specifically designed to protect convenience stores and multi-pump fueling stations from unnecessary damage caused by electrical surge events. This unique new configuration delivers a wide range of benefits to store operators by protecting sensitive fuel pump control systems and more from damage while ensuring that protection is operating correctly. Visual, audible, smart.

Latest Blog Posts

Cheryl Derenthal

22 October 2020

Protecting LED Lighting from Power Outages

One of the most notorious public venue lighting failures occurred at the 2013 Super Bowl. A partial power outage in the New Orleans Superdome literally turned off the lights during the nighttime game, stopping play for 34 minutes. Fans were confused, the network broadcast was disrupted, and social media buzzed with conjecture. It was discovered several days later that a newly installed relay ...

Anthony Knighton

21 September 2020

Differences in UPS Topology

The importance of implementing a UPS system to protect network, data information and video assets from power issues cannot be understated. Even short power outages can pose huge issues for organizations, with as little as a quarter-second incident shutting down network equipment for minutes to hours. That can cost a business big money. Some experts believe the U.S. economy loses between $200 billi...

Dave Carzoli

25 August 2020

It's Connected, But Is It Protected?

Opinions about the products offered in retail establish two of the most exciting trends in the Security industry today are: the growing integration of multiple systems to create greater awareness and value, and the quickly increasing range of connected devices that provide inputs to those systems. These developments represent a huge change in the accuracy and capabilities of our systems, and are s...

Jason Klein

22 July 2020

Surge Protection - Is it Better to Rent, or Buy?

Organizations of all types – including businesses, schools, government agencies, and non-profits depend on electronic systems such as fire alarms, security systems, and communication and data information networks. Management knows that if any of these systems are damaged or inoperable for any reason, normal operation instantly becomes more difficult, and in some cases, it may mean shutting down en...