Product Details

10kV HV Wireless Phase Detector
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Introduction

   10kV Wireless HV Phase DetectorSpecially designed for HV line phase detection, breaking through traditional voltage class limitations.. It enables phasing on very low voltage lines and fully automatic phasing from 200V to 220kV (e.g., 400V, 10kV, 35kV, 66kV, 110kV, 220kV) — no need to purchase multiple sets for different voltage classes, reducing cost and equipment. For HV phasing (>400V), simply bring the metal probe hook near the conductor — phasing completes upon sensing the electric field, without direct contact, ensuring safety. For bare conductors >35kV, non-contact phasing is mandatory. The instrument also provides phase, frequency, sequence, voltage detection and transformer winding configuration testing.

The system consists of a main unit, detectors, telescopic insulated rods, monitoring software, and USB cable. Wireless signal range: ~30m line-of-sight. The 3.5-inch true-color LCD displays phase, frequency, sequence and phasing results simultaneously with vector and phase indicators — clear and intuitive. Voice prompts include "X signal OK", "Y signal OK", "In-phase", "Out-of-phase" for easier testing.

10kV Wireless HV Phase DetectorFeatures:
◆ Phasing, voltage detection, phase, frequency, and sequence testing
◆ Fully intelligent, wireless transmission, voice-guided phasing
◆ 10V~550kV fully automatic voltage phasing
◆ 10V low-voltage precision phasing
  ◆ 80m
◆ -20°~20°: In-phase; 100°~140° and 220°~260°: Out-of-phase
◆ Self-calibration error ≤±3°; Field: in-phase error ≤±7°, out-of-phase error ≤±12°
◆ Phase resolution: 1°
◆ Insulated rod: 600mm retracted, 3200mm extended; withstand voltage ≤110kV
◆ 4.3-inch 65K-color LCD display
◆ Voice prompts: "In-phase", "Out-of-phase" etc.

◆ USB interface, 200 data sets storage, software monitoring and PC data upload

Technical Specifications

① ： ≤10°， ≤15°

② Sampling: 3 times/sec

③X Y 7.5V ±1.5V

④X Y ≤4mA

⑤ X、Y X、Y≥25m

⑥ ：-35°┉ +50° ：≤95%RH

⑦ ：-40°┉ +55° ：≤95%RH

⑧ Voltage: 0.38kV~500kV

Technical Features

1. Optimized radio signal transmission and reception

2. Multi-mode design for safety and convenience

3. Chinese interface, simple operation, chart display

4. Unique antenna penetrates walls, doors and obstacles

5. Dual shielding, strong anti-interference

6. On-site self-calibration for phase accuracy

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