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Arc fault detection device UNIT-DZ-M

Electrical Protection Devices

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Bulk pricing available

FOB, CIF & EXW terms available

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Key Highlights

Made in Russia - engineered for durability
Suitable for challenging environments
Lower cost of ownership than European alternatives
Bulk orders available with volume discounts
Documentation and customs clearance assistance provided

Description

The device is designed to detect short circuits accompanied by an open electric arc and to issue a signal to disconnect the emergency section without time delay for prompt elimination of arc fault. The device is designed for application in secondary switching circuits of 6 - 110 kV switchgears, with alternating, direct or rectified alternating operating current, both as an independent sensor of arc faults and as a peripheral unit of the ZDZ complex.

Specifications

Number of point fiber optic sensors to be connected

3 pc

Permissible power supply range from AC operating current circuits

86...265 V

Permissible range of power supply from circuits of direct operating current

100...370 V

Operating temperature range

-40...55 °C

Number of loop fiber optic sensors to be connected

3 pc

Overall dimensions

Width 87 mm (with frame)

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Delivery & Payment

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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Arc fault detection device UNIT-DZ-M

Key Highlights

Description

Specifications

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