HS-9603A anti-DC bias magnetic low-voltage current transformer inspection device-Zhejiang Shengdi Technology Inc.

HS-9603A anti-DC bias magnetic low-voltage current transformer inspection device

The HS-9603A is designed based on the requirements of the National Grid Standard "Q/GDW 11945-2018 Anti-DC Bias Current Transformer Technical Specification". This device can test the anti-DC low-voltage current transformers from level 0.1 to level 10. It is suitable for the development and production of DC-resistant low-voltage transformer products, and can also be used as a low-voltage current transformer for the measurement department.

Phone : 0086-573-86161698

Description

Item/Model		HS-9603A
Device accuracy level		0.02 level
Device standard table configuration		HS-5100BF AC and DC current transformer comparator, accuracy level: 0.02
communicate with	Current	1mA-2000A
	Distortion	≤1%;
	stability	＜0.05%;
	harmonic	Harmonic order: 2~41 times, up to 10 kinds of harmonics can be superimposed; Harmonic content: less than 40% (relative to the fundamental wave) Harmonic phase: 0°~359.99°
		Harmonic angle accuracy is better than 1°
Load box	Rated current	1A/5A
	Rated Capacity	1A: 1VA、2.5VA、5VA
		5A: 2.5VA、3.5VA、5VA、10VA
	Power factor	0.8L/1.0
	Accuracy	Level 3
Device input power		AC220V±10%, 50Hz; Maximum power consumption: 2500VA
Number of device inspection tables		6
Dimensions		Hanging watch frame: 1340×860×1000mm Cabinet body: 600×800×1920mm

Item/Model		HS-5100BF
level of accuracy		0.02 level
Measuring range	Rated current	0.1mA-100A
	Secondary current	1A/5A
	Comparison	0.001%～99.99%
	Angle difference	0.001'～999.9'
measurement accuracy	Current	0.02%
	Comparison	0.02%
	Angle difference	0.6'
Input power		AC220V±10%, 50Hz; Maximum power consumption: 70VA
Dimensions		485×400×135mm

Main Feature:
1. The basic error test of anti-DC current transformer under power frequency;
2. Error test of AC power frequency superimposed DC current of anti-DC current transformer;
3. Anti-harmonic impact test of DC current transformer;
4. It can directly display the angular difference and ratio difference of the measured transformer;

2007

our company

The predecessor of the company, Haiyan Shengdi Electronic Technology Inc was founded in 2007, As a leading OEM/ODM HS-9603A anti-DC bias magnetic low-voltage current transformer inspection device 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.