Surge Arresters
Datasheet POLIM-D.. PI 2/3
ABB
POLIM-D..PI-2 /-3
Surge Arrester Technical Data -
For system voltages up to Max. continuous operating voltage Nominal discharge current 8/20 µs High current impulse Ihc 4/10 µs Long duration current impulse Max. ambient temperature T
36 kV 4-42 kV 10 kA 65 kA 250 A for 2 ms 400 C
Energy capability - Energy at one high current impulse 65 kA, 4/10 µs acc. to operation duty test - Energy at one line discharge as per IEC (250A / 2 ms) - Pressure relief up to a power frequency (50 Hz) current of
2.6 kJ/kV UC 1.5 kJ/kV UC 16 kA for 0.2 s
Application Overvoltage protection for metal-clad, contact proof medium voltage switchgears. Especially recommended to reduce overvoltages caused by switching activities.
Advantages POLIM-D..PI-2 and POLIM-D..PI-3 are arresters designed to be used in MV metal-clad, gas insulated switchgears (GIS). The arrester is applicable for inner cone systems according to DIN EN 50181 and DIN 47637. The arrester is available in cone size 2 or 3. POLIM-D..PI-2 and POLIM-D..PI-3 - fulfil the requirements stated in IEC 60099-4. Type test reports are available upon request. - are maintenance free under normal operation. - consist of ZnO varistors, which gives optimal protection against dangerous overvoltages in the network. The varistors are direct moulded with silicone rubber, a material chosen for its excellent isolation properties, and enclosed in a housing made of aluminium. - ensure easy and simple handling and mounting at site. No special instruments are required for installation.
Electrical data for POLIM-D..PI Uc Continuous operating voltage
2
Ur Rated voltage
R e s i d u a l v o l t a g e ( U re s ) i n k V p k a t a s p e c i f i e d i m p u l s e c u r r e n t Wave 1/. . µs
Wave 8/20 µs
Wave 30/60 µs
kV rms
kV rms
5 kA pk
10 kA pk
1 kA pk
2.5 kA pk
5 kA pk
10 kA pk
20 kA pk
0.1 kA pk
0.25 kA pk
0.5 kA pk
4
5.0
14.6
16.0
11.6
12.4
13.0
14.3
15.9
9.9
10.3
10.7
1 kA pk 11.2
6
7.5
21.8
24.0
17.4
18.6
19.5
21.5
23.8
14.9
15.5
16.0
16.8
7.6
9.5
27.6
30.4
22.0
23.5
24.7
27.2
30.2
18.8
19.6
20.3
21.3
8
10.0
29.1
32.0
23.2
24.7
26.0
28.6
31.8
19.8
20.6
21.4
22.4
10
12.5
36.3
40.0
29.0
30.9
32.5
35.8
39.7
24.7
25.7
26.7
28.0
12
15.0
43.6
48.0
34.8
37.1
39.0
42.9
47.6
29.7
30.9
32.0
33.6
14
17.5
50.8
56.0
40.5
43.3
45.5
50.1
55.6
34.6
36.0
37.4
39.2
16
20.0
58.1
64.0
46.3
49.4
52.0
57.2
63.5
39.6
41.1
42.7
44.8
17
21.3
61.8
68.1
49.3
52.6
55.3
60.9
67.5
42.1
43.7
45.4
47.6
18
22.5
65.3
72.0
52.1
55.6
58.5
64.4
71.4
44.5
46.3
48.0
50.4
20
25.0
72.6
80.0
57.9
61.8
65.0
71.5
79.3
49.4
51.4
53.3
55.9
22
27.5
79.8
88.0
63.7
68.0
71.5
78.7
87.3
54.4
56.5
58.7
61.5
24
30.0
87.1
96.0
69.5
74.1
78.0
85.8
95.2
59.3
61.7
64.0
67.1
26
32.5
94.4
104.0
75.3
80.3
84.5
93.0
103.1
64.3
66.8
69.3
72.7
28
35.0
101.6
112.0
81.0
86.5
91.0
100.1
111.1
69.2
71.9
74.7
78.3
30
37.5
108.9
120.0
86.8
92.7
97.5
107.3
119.0
74.1
77.1
80.0
83.9 89.5
32
40.0
116.1
128.0
92.6
98.8
104.0
114.4
126.9
79.1
82.2
85.3
34
42.5
123.4
136.0
98.4
105.0
110.5
121.6
134.9
84.0
87.3
90.7
95.1
36
45.0
130.6
144.0
104.2
111.2
117.0
128.7
142.8
89.0
92.5
96.0
100.7
38
47.5
137.9
152.0
110.0
117.4
123.5
135.9
150.7
93.9
97.6
101.3
106.3
40
50.0
145.1
159.9
115.7
123.5
130.0
143.0
158.6
98.8
102.7
106.6
111.8
41
51.3
148.8
164.0
118.7
126.7
133.3
146.7
162.7
101.4
105.4
109.4
114.7
42
52.5
152.4
167.9
121.5
129.7
136.5
150.2
166.6
103.8
107.9
112.0
117.4
ABB High Voltage Products
Dimensions and Weights for POLIM-D..PI POLIM-D .. PI-2
Dimensions
Type
Max. cont. operating voltage U c
Length
We i g h t
Diameter
POLIM-D
kV kV
mm mm
kg kg
mm mm
04 PI-2
4
440
≤ 3.6
100
535
≤ 5.0
100
634
≤ 6.5
100
678
≤ 7.2
100
06 PI-2
6
7.6 PI-2
7.6
08 PI-2
8
10 PI-2
10
12 PI-2
12
14 PI-2
14
16 PI-2
16
17 PI-2
17
18 PI-2
18
20 PI-2
20
22 PI-2
22
24 PI-2
24
26 PI-2
26
28 PI-2
28
30 PI-2
30
32 PI-2
32
34 PI-2
34
36 PI-2
36
40 PI-2
40
41 PI-2
41
42 PI-2
42
L
Type designation
POLIM-D .. PI-3 Type
Max. cont. operating voltage U c
Length
We i g h t
Diameter
POLIM-D
kV kV
mm mm
kg kg
mm mm
24 PI-3
24
595
5.5
100
26 PI-3
26
28 PI-3
28
30 PI-3
30
32 PI-3
32
34 PI-3
34
36 PI-3
36
38 PI-3
38
40 PI-3
40
41 PI-3
41
42 PI-3
42
D
694
≤ 7.3
POLIM - D 36 PI - 2 Arrester family name
Uc
100
Classification
738
≤ 8.0
Cone size Plug-In arrester
100
The manufacturer reserves the right to change technical data or design without prior notice
ABB High Voltage Products
3
ABB Switzerland Ltd. High Voltage Products Surge Arrester Jurastrasse 45 CH-5430 Wettingen/Switzerland Tel. +41 58 585 29 11 Fax +41 58 585 55 70 Email:
[email protected] www.abb.com/arrestersonline
PTHA/SA3273EN_16.11.06
ABB
