• HS-3103 series products: single phase energy meter test equipment
  • HS-3103 series products: single phase energy meter test equipment

HS-3103 series products: single phase energy meter test equipment

HS-3103 series products are small sized, light weight single phase equipments. They adopt SPWM amplify technology, equip with high accuracy digital reference standard meter,MSPT etc. to realize multi-positions high accuracy energy error test.


Phone : 0086-573-86161698

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0.05 class


Reference standard meter

HS-5100/ 0.05 class

TC-3000C 0.1class(embedded)

Output range

voltage:20~300V   current: 1mA~120A   

Phase angle

0~360°,resolution: 0.01°


45~65Hz ,resolution:0.01Hz


voltage、current<0.5%( liner load)

Power stability

<0.05%/120 s


voltage: 50VA   current:100VA(100A)

Load characteristic

resistive, inductive and capacitive

Starting current output

Min.1mA,accuracy: 5%,starting power: accuracy5%

Communication test

RS485/232/infrared/carrier wave, support DL/T645-1997/2007、698.45、IEC1107



Working condition

Temp.:20℃±5℃;Humidity:<85% R.H.

Power supply

AC220±10%,50/60Hz,AC120V(optional); Max.consumption: 500VA






Size: L×W×H(mm)


single phase energy meter test equipment





single phase energy meter test equipment





our company

Zhejiang Shengdi Technology Inc is a well-known China HS-3103 series products: single phase energy meter test equipment suppliers, which is specialized in researching and producing custom HS-3103 series products: single phase energy meter test equipment, 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-3103 series products: single phase energy meter test equipment 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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