MGY1000A AC high current standard source

Category：

AC and DC high current standard source/welding machine calibrator

Online consultation

Return to Directory

Product description

MGY1000A is a standard source specially designed for high current clamp meter calibration, with a maximum output current of 10000A. This standard source adopts a modular design concept and adopts advanced digital power amplifier technology to minimize the power consumption of internal devices and improve the output efficiency of the entire machine. The current output of each module is independent, and the module current output phase is ensured to be consistent through the total closed loop, thereby achieving arbitrary superposition of AC currents between modules. Each module has independent and complete overload and open circuit protection functions to ensure long-term reliability of the module. This product can be used with an external semicircular copper ring with a diameter of 1m to calibrate a high-current clamp meter; it can also be used independently as a high-current standard source. The relevant technical parameters of this product are as follows:

1. Current range 1A～10000A;
2. Frequency range, 45Hz～1KHZ (≤200A), 45Hz～65HZ (≤10000A);
3. Adjust the fineness to 50ppm;
4. It has open circuit and overload protection prompt function;
5. See the table below for other detailed indicators.

Measuring range	load capacity	Adjust fineness	Accuracy ±(% of reading + % of full scale)			Distortion
			5 0Hz	4 00Hz	1 kHz
20A	1.3V	50 ppm	0.03%RD+0.02%RG	0.0 6 %RD+0.0 4 %RG		0 . 5 %
100A
200A
10000A				——

6. Supports automatic and manual functions, with various value adjustment methods such as "fixed-point output, potentiometer adjustment, rotary encoder";
7. Equipped with a large-size LCD touch color screen, the value display is intuitive and the operation is very convenient. The operation interface is as shown below.