LV Bushing Metal Part

bushing_lv

Code No BE-125 BE-163 BE-1100 BE-1200 BE-1300 BE-325 BE-363 BE-3100 BE-3200 BE-3300
 Bushing Type (LV) 1/250 1/630 1/1000 1/2000 1/3150 3/250 3/630 3/1000 3/2000 3/3150
 Specification (DIN)
42530
42530
42530
42530
42530
42539
42539
42539
42539
42539
 Rated Current (A)
250
630
1000
2000
3150
250
630
1000
2000
3150
 Nominal Voltage (kV)
1
1
1
1
1
3
3
3
3
3
 Dry Lightning Impulse  Voltage
-
-
-
-
-
40
40
40
40
40
 Wet power frequency Volt  (kV)
-
-
-
-
-
10
10
10
10
10
 Dry power frequency Volt  (kV)
-
-
-
-
-
14
14
14
14
14
 Creepage Distance (mm)
60
75
75
75
75
120
120
125
125
125
 Arching Distance (mm)
50
60
60
60
60
100
100
100
100
100
Electrical Properties Of LV Bushings
Type
Norm
Nominal
Voltage (kV)
Rated
Current (A)
Dry Lightening
Impulse
Voltage (kV)
Wet Power
Frequency
Voltage (kV)
Dry Power
Frequency
Voltage (kV)
Creepage
Distance (mm)
Total
Weight (kg)
1/250
DIN 42530
1
250
-
-
-
55
0.7
1/630
DIN 42530
1
630
-
-
-
70
2
1/1000
DIN 42530
1
1000
-
-
-
75
3.9
1/2000
DIN 42530
1
2000
-
-
-
75
10.4
1/3150
DIN 42530
1
3150
-
-
-
75
13.9
3/250
DIN 42539
3
250
40
10
14
120
1
3/630
DIN 42539
3
630
40
10
14
120
2.5
3/1000
DIN 42539
3
1000
40
10
14
125
6
3/2000
DIN 42539
3
2000
40
10
14
125
13
3/3150
DIN 42539
3
3150
40
10
14
125
18
Mechanical Properties Of HV Bushings
Type
Specification (DIN)
Operation Bending Load
ACC. To IEC 137 (N)
Tightening Torque(Nm)
DT 250
DIN 42530
600
20
DT 630
DIN 42530
1200
35
DT 1000
DIN 42530
1500
70
DT 2000
DIN 42530
2200
100
DT 3150
DIN 42530
2400
200