Product Details

High Voltage Digital Display Voice Phase Detector (also known as phase alignment rod) product makes this dangerous yet essential work of high-voltage digital phase verification safe and reliable, with clear digital display and additional voice prompts, solving the inconvenience of long distances and low visibility. It is another innovation of our company. Lightweight and portable, it is an indispensable tool for high-voltage electricians.

High Voltage Digital Display Voice Phase Detector Technical Parameters:

Model: FRD-10/FRD-35 /FRD-66 /FRD-110

Voltage Level: 10kV/ 35kV/ 66 kV/ 110 kV 

Accuracy: 1%+2 digits

Display: Three-and-a-half-digit LCD with backlight, voice and light alarm, effective even at long distances.

Power Supply: 9V 2

Dimensions: 28 0.8m 2 sections, 28 1m 3 sections, 28 1m 4 sections, 28 1m 5 sections

Weight: 2.5kg 3.5kg 4.3kg 5.2kg

Application: 6～10kV system/ 35kV system /66kV system/ 110kV system

Phase verification in FRD-10KV power systems is a routine task. Traditional phase determination methods mostly use voltage transformers or high-voltage testers. The former has bulky equipment, while the latter relies on weak glow indications that are prone to misjudgment.

Product Conclusion:

1. The FRD voice phase detector performs phase verification of high-voltage power lines under operating voltage. It is a live-line testing tool, and the phase alignment rod that directly contacts high voltage has undergone high power frequency withstand voltage tests. Results show that its insulation performance and safety distance meet the requirements of electrical safety regulations.

2. After long-term practical use by relevant power supply bureaus, it is generally reported that the instrument is safe, reliable, easy to use, with high phase discrimination capability and portability.

3. After certain high-voltage calibration, the instrument can also be used for measuring high voltage.



Note: The above information and technical parameters are compiled and released by Yangzhou Dari Electric Co., Ltd.