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MINADAGS ER-7 Flexible Low-Solubility Anodic Grounding Electrode for Cathodic Protection

Low-Voltage Electrical Panels

Manufacturer: DONKABEL LLC

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Bulk pricing available

FOB, CIF & EXW terms available

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Description

Extended flexible low-soluble anode earth electrodes (hereinafter - PA) for application in the system of current-pumping anode earths of installations of cathodic protection of metal structures and constructions against underground corrosion in aqueous media. PAs provide long-term, uninterrupted and efficient flow of protective current from the cathodic protection station through the ground to the protected structure. PAs are designed for operation in soils with any specific electrical resistance, especially in soils with high specific electrical resistance (more than 100 Ohm-m). In soils with low resistivity (less than 100 Ohm-m), double-layer PAs with current-carrying sheaths are used, as well as combinations of PAs with distributed or concentrated anode earth electrodes.

Specifications

Type of construction

ER-7

Material of the electrically conductive sheath of the operating element

E - electrically conductive carbon-filled rubber (elastomer); P - carbon-filled electrically conductive polyolefin (thermo- or reactoplastic).

Conditions of use

P - subsurface anode

Design and method of placement

E - extended, placed in the ground along the protected structure

Presence and type of electrically conductive carbon backfill (activator)

- without electrically conductive backfill; C - carbon backfill; CMA - coke-mineral backfill

Material of the backfill containment shell (only for versions with K, KMA backfill)

- abrasion-resistant, moisture-resistant fabric

PA design

- standard version; M - oil and petrol resistant

Reinforced design of the working element construction

- without additional reinforcement; RS - reinforced core: copper core is reinforced with para-aramid threads.

Working element length, m

5...600 m

Nominal outer diameter of the working element on electrically conductive polymer sheathing

21; 36; 50; 90 - for sheath "E" - made of rubber. 14,7; 15,8; 17,6; 18,4; 20,1; 18,7; 19,8; 21,6; 22,4; 24,1 - for "P" sheath - of polyolefin.

Cross-section of copper conductor of the working element and current supply cable

10; 16; 25; 35; 50.

Tinning of the copper core of the operating element and the lead cable

- non-tinned core; l - tinned core.

Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.

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Shipping Terms

FOB Novorossiysk, Russia CIF Available to major ports worldwide EXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C) Wire Transfer (T/T) Escrow Services

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MINADAGS ER-7 Flexible Low-Solubility Anodic Grounding Electrode for Cathodic Protection

Description

Specifications

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