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LZZ(J)B6-10Q Type Current Transformer
Applications
LZZ(J)B6-10Q current transformer is suitable for power measurement, current monitoring and relay protection in power system with rater frequency 50Hz or 60Hz and rater voltage 10kV.
Applicable Standard: IEC60044-1, GB 1208 ¡¶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 primary current
(A)
Combined accuracy classes
Rated output
(VA)
Rated short-time thermo current
(kA/s)
Rated dynamic stability current
(kA/s)
LZZ(J)B6-10Q
5
0.2/10P10
0.5/10P10
0.2/10P15
0.5/10P15
10/15
10/15
10/15
15/15
0.6
1.5
10
1.2
3
15
1.8
4.5
20
2.4
6
30
3.6
9
40
4.8
12
50
6
15
75
9
22.5
100
12
30
150
18
45
200
18
45
300
24.5
61.25
400
24.5
61.25
500
44.5
111
600
44.5
111
800
44.5
111
1000
44.5
111
1200
44.5
111
Rated secondary current: 5A or 1A.
Rated insulation level£º12/42/75kV¡£
Structure and Feature
The Current transformer have the whole-sealed structure with epoxty resin as its main insulation. Its core adopts the crystallitic alloy or excellent silicon steel sheets to enwind becoming annular, then secondary leads are enwinded on it evenly. Primary conducts are winded by insulation belt to avoid short circuit between conducts. There are earth bolts and holes suitable for mounting on the bottom of the product suitable the mounting.The Type Voltage Transformer is of epoxy resin, hermetically sealed structure with excellent insulative performance and anti-damp capacity. It has outling and easily-cleaned surface. Four holes at the bottom of the PT are suitable for mounting.
Outline and Mounting Dimensions
Information Required for Order Placing
Model.
Rated current ratio A.
Combined accuracy classes and Rated output VA.
Altitude m.