JSZV12A-10R Voltage Transformer(330)

Three-phase V-shaped voltage transformer usually consists of core, primary winding and secondary winding. The primary winding is connected to the high-voltage side of the power system and induces three-phase voltage signals; while the secondary winding is connected to measuring instruments, protection devices or other control equipment to output corresponding low-voltage signals. By converting the ratio, the three-phase V-shaped voltage transformer converts the high-voltage signal into a proportional low-voltage signal to facilitate the measurement and monitoring of the voltage status in the power system.

This kind of voltage transformer is usually installed at key locations in the power system, such as substations, distribution rooms, etc., to monitor the voltage in the power grid in real time. By measuring the three-phase voltage, voltage abnormalities in the power system, such as being too high, too low, or unbalanced, can be detected in time, so that corresponding measures can be taken to ensure the safe operation of the power system.

Three-phase V-type voltage transformer has the advantages of simple structure, convenient installation, stability and reliability. Its design complies with the working requirements of the power system, can work stably in high-voltage environments, and has high measurement accuracy and reliability.

Three-phase V-type voltage transformer is an indispensable and important equipment in the power system. Through the measurement and output of voltage signals, it provides important support for the operation and management of the power system.

Industry-specific attributes

Phase	Three
Coil Structure	Other
Coil Number	Other

 

Other attributes

Place of Origin	Zhejiang, China
Brand Name	Qinghang
Model Number	JSZV12A-10R
Product name	High Voltage Current Transformer
Standard	IEC6944-1
Material	Epoxy Resin
Coil Number	2
Warranty	1 Year
Color	Red
Frequency	50/60 Hz
Brand	ODM,OEM
Accuracy class	0.2s

 

Packaging and delivery

Packaging Details	Fumigation wooden box
Port	Ningbo,shanghai,yiwu

 

Supply Ability

Supply Ability

500 Piece/Pieces per Month

Technical Data Sheet

Type	Rated voltage ratio(V)	Accuracy level combination	COSBΦ=0.8(VA) Accurate level and rated output			Two-time thermal limit output(VA)
			0.2	0.5	3
JSZV12(A)-10R	10/0.1 6/0.1 10/0.1/0.1 6/0.1/01 10/0.22 6/0.22 10/0.1/0.22 6/0.1/0.22	0.2 0.5 0.2/3 0.5/3 3	30	50	300	1000

Outline and installation diagram, wiring diagram(mm)