What parameters can the HM306 tester measure?

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

Is the measurement range extensible?

Yes, the leakage current, voltage, intensity, and resistive/capacitive current ranges are extensible to accommodate different testing requirements.

What is the battery life and charging time?

The charging time is greater than 2.5 hours, with continuous working time exceeding 7 hours and interval working time exceeding 7x24 hours.

How does the device ensure measurement accuracy?

It uses digital waveform analysis technology, harmonic analysis, and digital filter software to overcome interference and ensure stable, accurate results.

What are the sync options for voltage signal sampling?

The device supports wire sync up to 40 meters and wireless sync over 1500 meters, both of which are extensible.

What is the warranty period for this tester?

The product comes with a 1-year warranty, along with life-long after-sales service support.

Can the device test arresters under load?

Yes, it is designed for both charged and uncharged detection of zinc oxide arresters at various voltage levels.

What is the weight and size of the instrument?

The overall dimensions are 42x34x18 cm, and the weight is 7.5 kg, making it portable for field operations.

Moa Zinc Oxide Lightning Arrester Tester

Wuhan Goldhome Hipot Electrical Co., Ltd.

9 yrs

Send Inquiry

Chat Now

Product Highlights

Comprehensive Measurement: Tests full current, resistive current, harmonics, power frequency reference voltage, active power, and phase difference.
Advanced Anti-Interference: Uses digital waveform analysis, harmonic analysis, and digital filter software for accurate and stable results.
Flexible Power Supply: Powered by internal lithium battery or DC8.4V adapter with >7hrs continuous working time.
Extensible Measurement Range: Leakage current, voltage, and intensity ranges are extensible to meet various testing needs.
Dual Sync Methods: Supports wire sync up to 40 meters and wireless sync over 1500 meters for flexible operation.
Real-time Waveform Display: Large LCD screen displays real-time voltage and current waveforms for easy monitoring.
Portable Design: Compact dimensions of 42x34x18cm and lightweight at 7.5kg for convenient field use.
Lifetime Support: Provides life-long after-sales service support for all equipment.

Product Attributes

Customization: Available
After-sales Service: Life Long Support
Warranty: 1 Year
Model NO.: HM306
Type: Moa Tester
Display: LCD
Power Source: AC220V
Power Supply: Internal Lithium Battery or DC8.4V Adapter
Leakage Current: 0-20mA (Extensible)
Voltage: 30-250V(Extensible)
Intensity: 30kv/M~300kv/M
Angle: 0-306º
Resistive Current: 0-20mA(Extensible)
Capacitive Current: 0-20mA(Extensible)
Lithium Battery Parameters: Charging Time > 2.5 Hrs
Continuous Working Time: > 7hrs
Interval Working Time: > 7×24hrs
Transport Package: Wooden Box with Foam Inside
Trademark: HMDQ
Origin: Hubei, China(Mainland)
Production Capacity: 200sets Per Year

Moa Zinc Oxide Lightning Arrester Tester pictures & photos — Moa Zinc Oxide Lightning Arrester Tester

Moa Zinc Oxide Lightning Arrester Tester
Moa Zinc Oxide Lightning Arrester Tester
Moa Zinc Oxide Lightning Arrester Tester
Moa Zinc Oxide Lightning Arrester Tester
Moa Zinc Oxide Lightning Arrester Tester
Moa Zinc Oxide Lightning Arrester Tester

Add Inquiry Basket to Compare

Moa Zinc Oxide Lightning Arrester Tester
Moa Zinc Oxide Lightning Arrester Tester
Moa Zinc Oxide Lightning Arrester Tester
Moa Zinc Oxide Lightning Arrester Tester
Moa Zinc Oxide Lightning Arrester Tester
Moa Zinc Oxide Lightning Arrester Tester

1/6

Find Similar Products

Product Description

MOA Zinc Oxide Lightning Arrester tester

I. Summary

HM306 zinc oxide arrester electrified tester is a special instrument to test electrical performance of zinc oxide arrester. It is used in charged or uncharged detection of zinc oxide arrester at various voltage level, so as to find dangerous defects inside the equipment, such as insulation damp and valve aging etc.
The instrument is easy to operate and convenient to use. The whole measurement process is controlled by man-machine interface. It can test the full current, resistive current and its harmonics, power frequency reference voltage and its harmonics, active power and phase difference of zinc oxide arrester. The large screen can display the real waveform of voltage and current. The instrument uses digital waveform analysis technology, harmonic analysis, digital filter and other software anti-interference methods to make measurement result accurate and stable. Also it can analyze the content of fundamental wave and 3-9 harmonic wave accurately, overcome the interference among phases, and measure the resistive current of single-phase arrester correctly
Moa Zinc Oxide Lightning Arrester Tester

II.Technical Parameters:

1. Power supply:internal lithium battery or DC8.4V adapter
2.Measurement range:
Leakage current: 0-20mA (extensible)
(optional:current clamp sensor 0-20mA)
Voltage: 30-250V(extensible)
(optional: input range of electric field intensity:30kV/m~300kV/m.)
angle:0-306º
Resistive current:0-20mA(extensible)
Capacitive current:0-20mA(extensible)
3.Measurement accuracy:
current: full current>100μA:    ±5% reading±1 word
voltage:reference voltage signal>30V: ±5% reading±1 word
4. Measurement parameters:
leakage current:full current waveform, effective value of fundamental wave, peak.
resistive component of leakage current:waveform
1,3,5,7,9 times effective value
positive peak Ir+, negative peak Ir-
capacitive current fundamental wave
voltage:voltage waveform, voltage effective value
phase angle difference, power consumption
5. Voltage basic signal sampling method:
  wire sync: 40 meters (extensible)
  wireless sync: >1500 meters (extensible)
6. Lithium battery parameters:
charging time > 2.5 hrs
continuous working time > 7hrs
interval working time > 7×24hrs
7. Overall dimensions: 42×34×18(cm)
8. Weight: 7.5kg

Moa Zinc Oxide Lightning Arrester Tester

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR259015". Items marked "" are certified.

Wuhan Goldhome Hipot Electrical Co., Ltd.

Company Profile

Wuhan Goldhome Hipot Electrical Co., Ltd was established in 2008, with the double efforts to struggle under more than ten years' diligent hard-working and adhere to spirit of keeping truth-seeking and pragmatic, exploring one professional road with competitive development in the electric and power testing field.

Wuhan Goldhome Hipot Electrical Co., Ltd possesses manufacture plant of more than 10, 000 square meters...The core products include partial discharge frequency power source, AC resonant test system with partial discharge, partial discharge power frequency high voltage test equipment, AC/DC high voltage tester, primary current injection test set, insulated tool test equipment and other electric and power testing equipment. These products are widely used in the power supply bureau, electric power plant, power construction, railway, petroleum, chemical industry, metallurgy, coal mine and other fields. With many years of steady development and continuous innovation, it is honored of the national "high-tech enterprise", "Wuhan Science and Technology 'Little Giant' enterprise" and many other awards

With the attitude of serious beginning, strict quality control and high efficiency performance, adhering to the high quality development concept, sticking to the power industry development trend, meeting customer diversified demand, providing one-stop power testing products and services, Wuhan Goldhome Hipot Electrical Co., Ltd build a perfect quality management system in order to improve product quality, work performance and service attitude according to the ISO9001 quality management system, to reach customer's needs.

There are a large number of experienced R&D team in developing partial discharge high voltage variable frequency source in Wuhan Goldhome Hipot Electrical Co., Ltd. It is always strengthening the closely cooperation with STATE GRID, experts and professors from School of Electrical Engineering and Automation, Wuhan University, aiming at the forefront of the industry, constantly updating and upgrading product technology, researching and manufacturing new products, breaking through many international standards. Till now, it has obtained more than 30 national patents and computer software Copyrights.

Regarding HMCXZ series partial discharge variable frequency resonant test system, partial discharge variable frequency power source and SF6 partial discharge high voltage test system, Wuhan Goldhome Hipot Electrical Co., Ltd. is the first company to achieve the highest voltage, lowest PD level in electric industry. Meanwhile, we participate in standard establishment with China Electric Power Research Institute, and become the first company who achieved remote control resonant test system.

Wuhan Goldhome Hipot Electrical Co., Ltd. Adopt high precision CNC machining center, full automatic dust-free 3D winding production line, dust-free assembly workshop, high voltage shielding test room, various standard experimental instruments and other series of industry-leading hardware facilities, providing reliable guarantee for excellent product quality

In 2021, , Wuhan Goldhome Hipot Electrical Co., Ltd. Wholly-owned merger the company Wuhan Sangao Electrical Testing Equipment Co. Ltd who is the earliest manufacturer in develop and produce SF6 partial discharge high voltage test system. It is entering into the rapid expansion and development stage.

The new era is coming, with the development of globalization, Wuhan Goldhome Hipot Electrical Co., Ltd. Always lead the trend of the times, fighting for the goals and dreams of becoming a domestic first-class, internationally famous high voltage power testing equipment manufacturer.

About Our Factory & Business Background

Address: No. A25-1 Huading Industrial Park, Hannan District, Wuhan, Hubei, China
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
Average Lead Time: Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Nearest Port: Shanghai Port; Ningbo Port; Shenzhen Port; Guangzhhou Port
Minimum Order Quantity: 1 Set
Supply Chain Partners: 10

Our Production Capability & Technical Expertise

Main Products: AC Resonant Test System, AC/DC Hipot Tester, Circuit Breaker Analyzer, Hv Test Set, Power Frequency Hipot Tester, Transformer Tester, AC Dielectric Test Set, Partial Discharge Test Set, High Voltage Test Set, Primary Current Injection Test Set
Production Lines: 4
Production Machines: Cutting Machine, Lathe, Drilling Machine, Milling Machine, Welding Machine, Wire Winding Machine
QA/QC inspectors: 2 people
Inspection Type for Finished Products: 100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished Products: Have instructions and uniformly followed
Customization Options: Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 3 people
Traceability of Raw Materials: Yes
Own Brand: Yes

Our Industry Experience & Global Business Record

Export Year: 17 Years
Main Markets: North America, South America, Europe, Southeast Asia/ Mideast
Annual Export Revenue: 12,540,865 RMB
Number of Foreign Trading Staff: 3
Overseas Agent/Branch: No
New Products Launched in Last year: Yes

FAQ

What parameters can the HM306 tester measure?: It measures full current, resistive current, its harmonics, power frequency reference voltage, active power, and phase difference of zinc oxide arresters.
Is the measurement range extensible?: Yes, the leakage current, voltage, intensity, and resistive/capacitive current ranges are extensible to accommodate different testing requirements.
What is the battery life and charging time?: The charging time is greater than 2.5 hours, with continuous working time exceeding 7 hours and interval working time exceeding 7x24 hours.
How does the device ensure measurement accuracy?: It uses digital waveform analysis technology, harmonic analysis, and digital filter software to overcome interference and ensure stable, accurate results.
What are the sync options for voltage signal sampling?: The device supports wire sync up to 40 meters and wireless sync over 1500 meters, both of which are extensible.
What is the warranty period for this tester?: The product comes with a 1-year warranty, along with life-long after-sales service support.
Can the device test arresters under load?: Yes, it is designed for both charged and uncharged detection of zinc oxide arresters at various voltage levels.
What is the weight and size of the instrument?: The overall dimensions are 42x34x18 cm, and the weight is 7.5 kg, making it portable for field operations.