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LZZBJ4-35 Type Current Transformer
Applications
LZZBJ4-35 Current Transformer is suitable for power measurement, current monitoring and relay protection in power system with Rated frequency 50Hz or 60Hz and Rated voltage 35kV.
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)
LZZBJ4-35
50-100
0.2/0.2/10P10/10P10
0.2/0.5/10P10/10P10
0.2/10P10/10P10/10P10
0.5/10P10/10P10/10P10
10P10/10P10/10P10/10P10
15/15/30/30
15/25/30/30
15/30/30/30
25/30/30/30
30/30/30/30
6
15
75-150
9
22.5
100-200
12
30
150-300
16
40
200-400
16
40
300-600
20
50
400-600
20
50
500-1000
31.5
80
600-1200
31.5
80
750-1500
40
100
800-1600
40
100
Rated secondary current: 5A or 1A.
Rated insulation level£º40.5/95/185kV¡£
Structure and Feature
The transformer is hermetically sealed design of epoxy resin with contact. It has excellent insulation and anti-damp capacity. The product also has clear profile, nice outline and easily to be cleaned.
Outline and Mounting Dimensions
Information Required for Order Placing
Model.
Rated current ratio A.
Combined accuracy classes and Rated output VA.
Altitude m.