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JDZ10-3¡¢6¡¢10A1 Type Voltage Transformer
Applications
JDZ10-3¡¢6¡¢10A1 Voltage Transformer is suitable for power measurement, current monitoring and relay protection in power system with Rated frequency 50Hz or 60Hz and Rated voltage 3¡«10kV.
Applicable Standard: IEC60044-1, GB 1207 ¡¶Current transformer¡·.
Type Designation
Operation Conditions
Installation area: Indoor.
Ambient temperature: Max. temperature 40¡æ;Min. temperature -5¡æ;Daily average temperature can't exceed 30¡æ.
Air conditions: No heavy pollution in air.
Technical Parameter
Model
Rated voltage radio
(kV)
Combined accuracy or Combined accuracy classes
Rated output
(VA)
ltimate output
(VA)
Rated insulation level
(kV)
JDZ10-3A1
3/0.1
0.2
30
300
3.6/25/40
0.5
50
JDZ10-6A1
6/0.1
0.2
30
300
7.2/32//60
0.5
50
JDZ10-10A1
10/0.1
0.2
30
300
12/42/75
0.5
50
JDZ10-10A1
10/0.1/0.1
0.2/0.2
10/10
200/200
12/42/75
0.2/0.5
10/15
Structure and Feature
The series PT is post type. Its hemetically sealed by epoxy resin, with design advantages of anti-pollution, anti-damp, easy to be installed, which is also suitable for tropic area and free from special maintenance except periodically surface clean. Secondary outlet teminal is equipped with connection teminal box. Upside and profile of the box have a hole respectively. The two holes together with outlet terminal are for leading out.There have earth bolt at the bottom of the PT. Six holes at the bottom of the PT are suitable for mounting.
Outline and Mounting Dimensions

Information Required for Order Placing
Model.
Rated voltage radio kV.
Combined accuracy classes and Rated output VA.
Altitude m.