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HDE Phase Sequence Tester: 25 Hz to 60 Hz, 60 V to 600 V, For Three Phase - Phase Rotation Meters & Indicators
HDEPhase Rotation Meters & Indicators

HDE Phase Sequence Tester: 25 Hz to 60 Hz, 60 V to 600 V, For Three Phase

The HDE Phase Sequence Tester (MPN K-7-1) is a phase rotation meter and indicator for three-phase systems, operating from 25 Hz to 60 Hz and 60 V to 600 V. It features test leads for circuit connection and has no…

SKU 3G-OTH-170949

Brand
HDE
Item
Phase Sequence Tester: 25 Hz to 60 Hz, 60 V to 600 V, For Three Phase
Category
Phase Rotation Meters & Indicators
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Technical Specifications

HDE
Manufacturer Part Number
K-7-1
Type
60 V to 600 V, For Three Phase, No Display
Circuit Connection Type
Test Leads
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HDE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HDE Phase Sequence Tester (MPN K-7-1) is a phase rotation meter and indicator for three-phase systems, operating from 25 Hz to 60 Hz and 60 V to 600 V. It features test leads for circuit connection and has no display.

Used in

Common applications for HDE
Substation maintenance — HDE T200XMR-0412/K01 hot stick detector for verifying de-energized state on 4 kV to 12 kV switchgear
Overhead line work — HDE PRX-500B proximity detector for 120 V to 500 kV phase presence checks on transmission lines
Transformer testing — HDE TL-AST-M tester for open and shorted checks on distribution transformer windings
Underground cable phasing — HDE TAG-5000 detector for phase matching on 4 kV to 230 kV cable circuits
Industrial switchgear verification — HDE PRX-69D CAT II rated detector for 120 V to 69 kV low-voltage switchboards
Hot stick assembly — HDE HV-230 telescoping fiberglass stick for extending detector reach up to 30 feet in confined spaces

HDE Products

3G Electric supplies HDE phase rotation meters & indicators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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