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HDE Transformer and Capacitor Tester: Audible/Digital Display, Open and Shorted Checks - High-Voltage Transformer & Capacitor Testers
HDEHigh-Voltage Transformer & Capacitor Testers

HDE Transformer and Capacitor Tester: Audible/Digital Display, Open and Shorted Checks

The HDE Transformer and Capacitor Tester: Audible/Digital Display is a high-voltage transformer and capacitor tester from HDE, model QC-AST-M. It performs open and shorted checks within a 6 V to 6 V range and…

SKU 3G-OTH-167538

Brand
HDE
Item
Transformer and Capacitor Tester: Audible/Digital Display, Open and Shorted Checks
Category
High-Voltage Transformer & Capacitor Testers
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Technical Specifications

HDE
Manufacturer Part Number
QC-AST-M
Type
Open and Shorted Checks, 6 V to 6 V
Includes
Quick-Check Transformer
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HDE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HDE Transformer and Capacitor Tester: Audible/Digital Display is a high-voltage transformer and capacitor tester from HDE, model QC-AST-M. It performs open and shorted checks within a 6 V to 6 V range and includes a Quick-Check Transformer. The tester features both audible and digital display indicators for test results.

Frequently Asked Questions

What is the HDE Transformer and Capacitor Tester QC-AST-M used for?

The HDE Transformer and Capacitor Tester QC-AST-M is used to perform open and shorted checks on transformers and capacitors. It is suitable for maintenance and troubleshooting in industrial electrical systems, helping technicians quickly identify faulty components using both audible and digital display indicators.

What are the specifications of the HDE QC-AST-M tester?

The HDE QC-AST-M tester performs open and shorted checks within a 6 V to 6 V range. It includes a Quick-Check Transformer and features both audible and digital display indicators for test results. The brand is HDE, and the manufacturer part number is QC-AST-M.

Where to buy the HDE QC-AST-M tester worldwide?

You can source the HDE QC-AST-M tester through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we supply this tester to procurement teams and engineers globally.

How to use the HDE Transformer and Capacitor Tester for open and shorted checks?

To use the HDE QC-AST-M tester, connect it to the component under test within the 6 V to 6 V range. The device will indicate open or shorted conditions via an audible tone and digital display. Always follow standard electrical safety practices and consult the included Quick-Check Transformer manual for proper operation.

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 high-voltage transformer & capacitor testers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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