Product Catalog

Dairyland Grounding Products

Displaying 1 - 10 of 10
   

Galvanic Isolator

Fail-safe, solid-state DC isolation/ AC coupling devices with ratings and characteristics that significantly exceed those of all known galvanic isolators designed for marine applications.

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Gradient Control Mat

"Ground mats" have typically been used at above ground pipeline structures where these hazards exist, but past designs do not provide adequate protection against lightning conditions.

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In-Situ Tester for Isolator/Surge Protector

The In-Situ Tester answers a number of questions for the user.

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Isolator Surge Protector

The Isolator/Surge Protector product line features the most flexible and wide range of product ratings and applications available to the market.

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Over-Voltage Protector (OVP)

The OVP has been designed and tested to meet the requirements for Class I, Division 1 and 2, and Group B, C and D classified locations. Independent testing and product listing has been performed by Underwriter's Laboratories (UL), authorizing the use of UL and C-UL (Canada) marks. The device has also been tested and approved by UL-Demko for compliance with the ATEX directive for Zone 2 applications and carries the CE mark for Zone 2.

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Over-Voltage Protector 2

The Over-Voltage Protector design has been established since 1999 as the premier explosion-proof (Division 1) protection device for insulated joints and related applications.

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Polarization Cell Replacement

The PCR is a solid-state device designed to simultaneously provide DC decoupling and AC continuity/grounding when used with cathodically protected structures. DEI offers the standard PCR for Class I, Div 2 and Zone 2 areas.

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Polarization Cell Replacement for Hazardous Locations

The PCR is a solid-state device designed to simultaneously provide DC decoupling and AC continuity/grounding when used with cathodically protected structures. DEI offers the PCRH for Class I and Div 1 and 2 areas.

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Solid State Decoupler

SSD acts as the "Ground Mat Decoupler" by separating grounding mats from pipelines to improve cathodic protection, while still providing over=voltage protection for workers.

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Variable Threshold Neutral Isolator

Since 1983, Dairyland has offered the Neutral Isolator as the preferred solution for addressing "stray voltage" on farms.

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