The HZYW Power Safety Protective Test Tools High Voltage Withstand Test Set is engineered for reliable dielectric testing of insulated boots, gloves, and other critical safety equipment used in power system operations and maintenance.


Insulated boots, insulated gloves, electric detectors, and other equipment are essential safety protection gear for the operation and maintenance of power systems. The testing process does not allow breakdown, flashover, or overheating. Insulating boots and gloves must not break through or flashover during the voltage resistance test, and leakage current must not exceed the required value.
Our company produces a complete set of safe work equipment testing equipment with multiple patents, making the test more convenient and accurate while ensuring the personal safety of test personnel.

| Parameter | Specification |
|---|---|
| Output voltage range | 250V (50kV) |
| Voltage measurement error | < 0.2%U + 0.3% fullness |
| Input current range | 0 ~ 50.0 A |
| Current measurement error | < 0.2%I + 0.3% fullness |
| Digital display timing | 10 ~ 990 S |
| Rated output voltage | 100 kV |
| Rated output capacity | 10 kVA |
| Insulation boots leakage current range | 25.0 mA |
| Leakage current measurement error | < 1% ± 1 word |
| Leakage current resolution | 0.1 mA |
We are an integrated trade and manufacturing company with our own factory.
Yes, we accept OEM/ODM/OBM and can customize the built-in software of the product according to the customer's special requirements.
In normal circumstances, products in stock can be received within 5 to 7 days via the fastest international express. Other situations may vary depending on the quantity of products ordered, whether there are special customization requirements, and the delivery time chosen.
We have professional internal and external packaging to ensure the safety and stability of the products during transportation. For fragile or other special parts, we will include an extra set to ensure that the customer can use the product immediately upon receipt.
For quality issues that are not caused by human error, we provide a one-year warranty from the time the product is delivered, and lifetime technical support. Other after-sales issues will be addressed by our professional technical staff within 24 hours. The product comes with a user manual and an operation video.