HDE

HDE is a manufacturer of high-voltage detection and testing equipment used in electrical power transmission and distribution. The brand's product line centers on hot stick-compatible voltage detectors, including proximity and contact types, designed for verifying AC voltage presence on overhead lines, substations, and industrial electrical systems. HDE detectors are available in multiple voltage ranges, from low-voltage 120 V detection up to 500 kV, with frequency coverage of 25 to 400 Hz for proximity models and 50/60 Hz for contact models. Many units provide both audible and visual indication, and some include a self-test feature. The detectors are compatible with hot sticks, allowing operators to maintain safe working distances during testing. 3G Electric supplies HDE high-voltage detectors and testers globally, offering 72 SKUs with detailed specifications and logistics support. The product family includes models such as the PRX-500, PRX-4, PRX-500B, TAG-5000, and T200X series, each tailored to specific voltage ranges and application requirements. Accessories such as charger adapters, carrying holsters, and cases are also available. HDE detectors are used by utility maintenance crews, industrial electricians, and high-voltage test technicians for tasks such as verifying de-energized circuits, phasing, and voltage presence checks. The equipment is built to withstand field conditions, though specific IP ratings are not provided for most models. 3G Electric supports the HDE line with technical documentation, competitive pricing, and global shipping, ensuring that plant engineers and procurement specialists can source the right detector for their voltage and frequency requirements.

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BrandHDE

CategoryHigh-Voltage Detection Networks

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About HDE

Common Applications

Electric power transmission — HDE PRX-500 proximity voltage detector for verifying voltage on overhead lines up to 500 kV.
Substation maintenance — HDE TAG-5000 AC voltage detector for checking voltage presence on equipment from 4 kV to 230 kV.
Industrial electrical testing — HDE T200X-1235 detector for 12 kV to 35 kV systems in manufacturing plants.
Utility distribution — HDE PRX-4 for detecting voltage from 50 kV to 500 kV on distribution feeders.
High-voltage safety verification — HDE PRX-500B for non-contact voltage detection from 120 V to 500 kV.
Electrical commissioning — HDE T200XMR-0412 for 4 kV to 12 kV AC voltage detection during startup.

Frequently asked questions

Common questions about HDE from 3G Electric.

What voltage ranges do HDE hot stick-compatible high-voltage detectors cover?

HDE detectors cover a wide range of voltages. Proximity models like the PRX-500 and PRX-4 detect from 120 V up to 500 kV, while contact models such as the TAG-5000 cover 4 kV to 230 kV, and the T200X series covers 4 kV to 35 kV. The specific range depends on the model, so select based on your system voltage. All models are designed for use with compatible hot sticks to maintain safe distances.

What frequency ranges are supported by HDE voltage detectors?

HDE proximity voltage detectors, including the PRX-500 and PRX-4, operate over a frequency range of 25 to 400 Hz, making them suitable for both 50 Hz and 60 Hz systems as well as some higher-frequency applications. Contact-type detectors like the TAG-5000 and T200X series are designed specifically for 50 Hz or 60 Hz operation. Always verify the frequency of your system matches the detector's specifications.

Are HDE detectors compatible with any hot stick?

HDE hot stick-compatible detectors are designed to attach to standard hot sticks, but compatibility depends on the specific model and the hot stick's mounting mechanism. For example, the PRX-500 is intended for use with the S-6H hot stick. It is important to confirm that the detector's mounting interface matches your hot stick. 3G Electric can provide details on compatibility for each HDE model.

What indication methods do HDE high-voltage detectors provide?

Most HDE detectors provide both audible and visual (light) indication when voltage is present. This dual indication helps operators confirm voltage presence in various environments, including high-noise areas where audible signals might be difficult to hear. Some models may offer additional features such as self-test capabilities. Refer to individual product specifications for exact indication types.

Do HDE voltage detectors come with accessories?

Yes, many HDE detectors include accessories such as charger adapters, carrying holsters, or cases. For instance, the PRX-500 includes a PRX-XF charger adapter, while the TAG-5000 comes with a CM-5000 case. Accessories vary by model, so check the product listing for included items. 3G Electric supplies these accessories as part of the detector package or separately as needed.

What safety ratings apply to HDE high-voltage detectors?

Safety ratings vary by model. The PRX-500 is rated CAT II, which is suitable for fixed installations and portable tools. Other models may not have a specified CAT rating. It is essential to select a detector that meets the safety requirements of your application and to follow proper operating procedures. Always use detectors in accordance with manufacturer instructions and applicable safety standards.