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WDYZ-201 Zinc oxide arrester live tester
Zhejiang Wone IT Service Co., Ltd.
1yrs 300++ staff 65666m²+m² US$50000000+
Zhejiang Wone IT Service Co., Ltd.
1yrs 300++ staff 65666m²+m² US$50000000+
Key attributes
Brand Wone
Model NO. WDYZ-201 Zinc oxide arrester live tester
Rated frequency 50Hz
Series WDYZ-201
Product descriptions from the supplier
Description

Description

WDYZ-201 Zinc oxide arrester live tester is a special instrument for testing the electrical performance of zinc oxide arresters. 

This instrument is suitable for live or power failure detection of zinc oxide arresters of various voltage levels. Dangerous defects such as aging.

The instrument is simple to operate and easy to use. The whole measurement process is controlled by the man-machine interface. 

It can measure the full current, resistive current and its harmonics, power frequency reference voltage and its harmonics, active power and phase difference of zinc oxide arresters. 

Large screen Real waveforms of voltage and current can be displayed.

 The instrument uses digital waveform analysis technology, adopts software anti-interference methods such as harmonic analysis and digital filtering to make the measurement results accurate and stable, and can accurately analyze the content of the fundamental wave and the 3rd to 9th harmonics.

Specifications

  • Power supply: internal lithium battery power supply or DC8.4V adapter

  •  Measuring range:

Leakage current: 0-20mA (expandable);

(Optional: Current clamp sensor 0-20mA.)

Voltage: 30-250V (expandable);

(Optional: Electric field strength input range: 30kV/m~300kV/m.)

Angle: 0-306º

Resistive current: 0-20mA (expandable);

Capacitive current: 0-20mA (expandable);

  •  Measurement accuracy:

Current: When the full current is >100μA: ±5% reading ±1 word;

Voltage: When the reference voltage signal is >30V: ±5% reading ±1 word.

  •  Measurement parameters:

Leakage current: full current waveform, fundamental RMS value, peak value.

Leakage Current Resistive Component: Waveform

1, 3, 5, 7, 9 valid values.

Positive peak Ir+ Negative peak Ir-.

Capacitive current fundamental.

Voltage: voltage waveform, voltage RMS.

Phase angle difference, power consumption.

  • Lithium battery parameters:

 Charging time > 2.5 hours

Continuous working time > 7 hours

Intermittent working time > 7×24 hours

  • FCL size: host 42cm×34cm×18cm

  •  The weight of the whole box: 7.0kg for the host





Know your supplier
Wone
Zhejiang Wone IT Service Co., Ltd. 1yrs 300++ staff 65666m²+m² US$50000000+
Zhejiang Wone IT Service Co., Ltd.
1yrs 300++ staff 65666m²+m² US$50000000+
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 65666m²m² Total staff: 300+ Highest Annual Export(usD): 50000000
Workplace: 65666m²m²
Total staff: 300+
Highest Annual Export(usD): 50000000
Services
Business Type: Design/Manufacture/Sales
Main Categories: High Voltage Electrical Apparatus/Low Voltage Electrical Apparatus/Wire cable/Instrument meters/New energy/Tester/Production equipment/Generator/Electrical fittings/Integrated Electrical Equipment
Whole life care manager
Full lifecycle management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.
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