Standard Test Device
Name: SH-DY10 Low voltage measurement simulational device
Details Introduction
SH-DY10 by the metering cabinet, computer, control software components, simulation of 10kV distribution transformer high supply and low meter measurement, can complete the training program are: installing the meter to receive electricity - high supply and low-voltage metering simulation - energy meter field calibration - meter reading - rotating meter
Distribution transformer metering cabinet
Part of the design with reference to the “State Grid Corporation Transmission and substation engineering general design 400v power metering device sub-side”.
Program GDJD40X-01
1、Size 800*600*2260mm
2, installed with 10kv, 400v transformer model
3, installed by the high-voltage outdoor falling fuse set
4、A set of low voltage knife gate is installed
5, installed by the low-voltage three-phase four-wire through the transformer access type meter
6, installed with a set of low-voltage through the center of the current transformer
High-voltage metering cabinet
1、Output voltage:
Output range: 3×380/220v
Adjustment range: 0% to 120% continuously adjustable
Each phase voltage amplitude can be set separately
Voltage symmetry can be set arbitrarily
2、Output current:
Current range: 5A
Adjustment range: 0%-120% continuously adjustable
Amplitude of each phase current can be set separately
Each phase current phase can be set separately
3、Phase adjustment: 0°-359.99°.
4、Frequency adjustment: 45Hz-65Hz
5、Built-in three-phase digital standard meter, real-time display of output voltage and current.
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