• HS-6468B-MF power frequency magnetic field influence test bench
  • HS-6468B-MF power frequency magnetic field influence test bench

HS-6468B-MF power frequency magnetic field influence test bench

The test bench is developed to test energy meter under the influence of power frequency magnetic field, it complies with state grid regulation and IEC61000-4-8.

It can do automatic test for single/three phase energy meters.

It adopts Helmholtz coil + tray multi-dimensional rotation design, which can be used for all-direction power frequency magnetic field testing.

Magnetic generator adopts standard current source, high precision.


Phone : 0086-573-86161698

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Accuracy of test bench :0.05


AC voltage

AC current




Adjust range








0.02%/120 s


≤0.5%(liner load)

≤0.5%(liner load)

Power output

active power stability:0.02%RG/120 s

reactive power stability:0.02%RG/120 s

active power accuracy:0.05%RG

reactive power accuracy:0.05%RG

Phase output

adjust range:0°~359.99°





adjust range:45Hz~65Hz




Energy measurement

active energy:0.05%RD

reactive energy:0.1%RD

Helmholtz coil

Max. magnetic strength:0.8mT(1A/m=1.26uT)

current waveform: sine,45Hz~65Hz;

duration time:1s ~99999 s;

Size of double loop coil: dia.1m

both coil and test sample can rotate 360 degree


movable cabinet


Helmholtz coil

1600×1000×1800 mm (L*W*H)


single phase 1position 、three phase 1positoin


power supply: single phase 220V±10%,50Hz±10%


our company

Zhejiang Shengdi Technology Inc is a well-known China HS-6468B-MF power frequency magnetic field influence test bench suppliers, which is specialized in researching and producing custom HS-6468B-MF power frequency magnetic field influence test bench, taking high technology as the core and innovative progress as the driving force of development.

The predecessor of the company, Haiyan Shengdi Electronic Technology Inc was founded in 2007, As a leading OEM/ODM HS-6468B-MF power frequency magnetic field influence test bench company in China, is now located in the Industrial New District, Wanghai Street, Haiyan County, Zhejiang Province, with a registered capital of 31.5 million yuan, covering an area of nearly 12000 square meters, and a construction area of more than 20,000 square meters. In September 2015, Haiyan Shengdi Electronic Technology Inc completed the shareholding reform and changed its name to Zhejiang Shengdi Technology Inc. In February 2016, it was listed in the National SME Share Transfer System (Ticker symbol: 835812).

At present, Shengdi Technology has 126 employees, including 8 senior engineers. Also, it has four operation centers, including R&D, marketing, manufacturing and supply chain, and one departments of Zhengzhou Technical Service Center which integrates R & D, sales and service. Among them, about 70% of employees have been to junior college or above. In 2019, the industrial output value reached more than 60 million RMB, with a year-on-year growth of 35.8%. The company has six series of various electrical measuring equipment and more than 20 kinds of products.

Since 2009, the company was first rated as "Zhejiang High-Tech Enterprise" and "Software Enterprise" has been continuously reviewed and passed.
In 2010, the products of Shengdi passed ISO9001 quality system certification, and have been continuously improved to ensure it can be effectively operated.
In 2008, Shengdi Technology Inc was given the honor of "Jiaxing Private Technology Enterprise" and "Jiaxing High-Tech Enterprise".
In 2012, it was awarded "Rising Star of SME” in Jiaxing.
In 2013, it was awarded "Top 30 Small Enterprises with the Most Growth Potential in Jiaxing".
In 2014, Shengdi Science and Technology Research and Development Center (Shengdi Electromagnetic Measurement) was given the honor as "Provincial High-Tech Enterprise Research and Development Center", and Shengdi Technology was recognized as "Enterprise of Safety Production Standardization in Level 3".
In 2015, it was awarded "Innovative Enterprise of Jiaxing City".
In 2018, it was awarded "Technology Innovation Industrial Enterprise of the Year".
In 2020, it was awarded as "Integrity Private Enterprise of the Year 2018-2019".


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