21.05.2012
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Currency rates archive NBM

Insulator PS- 70 Å 

Series PS
Insulators for isolating and fixing the wires and cables Reactors at Air Lines (VL) in the power distribution facilities and power substations, the AC voltage over 1000 V and frequencies up to 100 Hz.

Type
Picture
GOST,TU
Minimum mechanical breaking load,
kN
 Diameter D,
mm
Building height H,
mm
The length of the road diversion,
mm
Spherical connection d,
mm
PS 40
1
ÒÓ 34-27-102-94
40
175
100/110
185/190
11
PS 40À
1
ÃÎÑÒ 6490-93
40
175
110
185
11
PS 70Å
2
ÒÓ 34-27-91-93
70
255
127/146
303
16
PS 120 B
3
ÒÓ 34-27-100-93
120
255
127/146/170
320
16
PS 160 D
4
ÒÓ 34-27101-93
160
280
146/170
370
20
PS 210 V
5
ÒÓ 34-27-93-93
210
300
170/195
370
20
PS 300 V
6
ÒÓ 34-27-94-93
300
320
195/195
390
24
PS 400 B
1
ÃÎÑÒ 6490-93
400
390
205/220
475
28


Type
Picture
 Voltage 50 Hz
(the rain)
kV		 Withstands impulse voltage 1,2 / 50 + / --
kV
The voltage level of interference,
kV
 Weight kg
PS 40
1
30/33
70/70
25
1,7
PS 40À
1
33
70/70
25
1,7
PS 70Å
2
40
100/100
25
3,4
PS 120 Á
3
40
100/100
30
3,9
PS 160 Ä
4
45
100/100
35/40
6,0
PS 210 Â
5
45
100/100
40
7,1
PS 300 Â
6
50
130/130
40
10,0
PS 400 Á
1
55
130/130
40
15,0