Directlv Molded Polvmer surue Arresters
Maximum svstem Voltage Up to 362 kV
Complv with IEEE C62.11, Station class
• Long-life performance (Hydrophobic silicone rubber)
• Application of environment-friendly materials Lead free materials used
• Safer short-circuit performance (directly molded structure)
• Easy installation without special equipment and can be used with simple
support structures (lightweight design)
http://www.toshiba.com/tic
レターサイズ ̲215.9mm×279.4mm
1. Features of Toshiba polymer surge arresters
Long-life performance
Toshiba polymer surge arresters continue to show
optimum performances even under extreme
environmental conditions with heavy pollution, or in
industrial, coastal or desert areas thanks to the use
of silicone rubber which remains hydrophobic
throughout its life cycle. These long life cycle
performances have been fully verified by detailed
evaluations such as pollution tests, boiling tests,
long-term life performance tests in a coastal area,
and other tests.
Hydrophobicity of silicone rubber
Applied ZnO elements
Long-term life performance tests
Compact and light weight design
Toshiba polymer surge arresters can be reduced in
size and weight by applying ZnO elements with high
energy absorption capability and the silicone
directly mold design.
Toshiba’ s surge arresters do not require special
heavy equipment thanks to their compact and light
weight design, making installation easier. In some
case, installation of surge arresters on a very simple
support structure or an additional structure can be
available.
Example of simple support structure
Utilization of support
structure of adjacent equipment
Highly safe short-circuit performance
Toshiba’ s polymer surge arresters have a structure in
which an internal section with stacked ZnO elements is
directly molded by silicone rubber. Because there is no
gas space in the arresters and thanks to the suitable
design of the internal section, pressure can successfully
relief by splitting the silicone rubber, thus preventing the
internal parts from bouncing out in emergency case of a
short-circuit caused by a surge arrester failure .
View of short circuit test
Manufacturing certified by ISO9001, ISO14001 under strict quality control
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レターサイズ ̲215.9mm×279.4mm
2. Performance
Toshiba’ s directly molded polymer surge arresters, which are the gapless ZnO element type, comply with IEEE
standard C62.11-2012. These surge arresters cover the system voltages up to 362kV as summarized in Fig. 1. The
principal characteristics of each type of surge arrester are summarized in Table 1.
Max. system voltage (kV)
362
245
170
145
123
72.5
Less than
72.5
Classification
Station
Station
Station
Station
Arrester type
RVLQC-nnPLHY
RVLQD-nnHPLHY
RVLQC-nnHPLHY
RVLQB-nnHPLHY
Notes
1) Various surge arresters outside of this range are possible according to the customer’ s needs.
2) “nn” in Arrester type denotes duty-cycle voltage.
Fig. 1 Covered range (system voltages)
Table 1 Standard ratings
Arrester type
RVLQC-nnPLHY
RVLQD-nnHPLHY
RVLQC-nnHPLHY RVLQB-nnHPLHY
Max. system voltage (Um)
[kVrms]
< 72.5 kV
170
245
362
Duty-cycle voltage
[kVrms]
3 ~48
54 ~150
168 ~228
258 ~288
Station
Station
Station
Station
Classification
Lightning impulse classification current
[kAcrest]
10
10
10
10
High current impulse capability
[kAcrest]
100
100
100
100
High current
[kArms]
50
50
65
65
Low current
[Arms]
600
600
600
600
[kJ/kV_MCOV]
7.5
7.5
7.5
15
[inch-lbs (Nm)]
7080 (800)
8850 (1000)
20350 (2300)
26550 (3000)
Pressure relief
capability
Energy rating
Max. design cantilever load
Notes 1) Surge arresters with larger energy absorption capability are available.
2) The energy rating means the dissipated total energy per two shots of switching surge
impulses that the surge arrester can withstand without losing thermal stability.
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レターサイズ ̲215.9mm×279.4mm
3. Detailed characteristics
(1) Max. system voltage; up to 52kV
Station class : RVLQC-nnPLHY
Catalog number
RVLQC-3PLHY
RVLQC-6PLHY
RVLQC-9PLHY
RVLQC-10PLHY
RVLQC-12PLHY
RVLQC-15PLHY
RVLQC-18PLHY
RVLQC-21PLHY
RVLQC-24PLHY
RVLQC-27PLHY
RVLQC-30PLHY
RVLQC-33PLHY
RVLQC-36PLVY
RVLQC-39PLHY
RVLQC-42PLHY
RVLQC-45PLHY
RVLQC-48PLHY
Maximum discharge voltage
Dutycycle
voltage
MCOV
kVrms
3
6
9
10
12
15
18
21
24
27
30
33
36
39
42
45
48
kVrms
2.55
5.1
7.65
8.4
10.2
12.7
15.3
17.0
19.5
22.0
24.4
26.7
29.0
31.5
34.0
36.4
39.0
Lightning current imp. 8/20 μs
5 kA
kVp
8.4
13.8
22.2
25.2
27.6
36.0
41.4
49.8
55.2
63.6
69.0
77.4
82.8
91.2
96.6
105
111
10 kA
kVp
8.9
14.5
23.4
26.6
29.0
37.9
43.5
52.4
58.0
66.9
72.5
81.4
87.0
95.9
102
111
116
20 kA
kVp
9.8
16.0
25.8
29.4
32.0
41.8
48.0
57.8
64.0
73.8
80.0
89.8
96.0
106.0
112
122
128
Switching surge
currenrt imp.
40 kA 0.5 kA
kVp
kVp
11.0
7.1
18.0
11.7
29.0
18.9
33.0
21.4
36.0
23.4
47.0
30.6
54.0
35.1
65.0
42.3
72.0
46.8
83.0
54.0
90.0
58.5
101.0
65.7
108.0
70.2
119.0
77.4
126
81.9
137
89.1
144
93.6
1 kA
kVp
7.3
12.0
19.4
22.0
24.0
31.4
36.0
43.4
48.0
55.4
60.0
67.4
72.0
79.4
84
91.4
96
2 kA
kVp
7.7
12.6
20.3
23.0
25.2
32.9
37.8
45.5
50.4
58.1
63.0
70.7
75.6
83.3
88.2
95.9
101
10 kA
kVp
9.9
16.2
26.1
29.7
32.4
42.3
48.6
58.5
64.8
74.7
81.0
90.9
97.2
108
114
124
130
Dimension
Mass
Outline
1
2
Dimension, Mass and Outline
No.
Duty-cycle
voltage
(kV)
Height
inches (mm)
Creepage
distance
inches (mm)
Grading ring
diameter
inches (mm)
Mass
lbs (kg)
Outline
Figure
1
3 to 36
19.1 (484)
51.2 (1300)
NA
33.0 (15)
A
2
39 to 48
33.0 (862)
102 (2600)
NA
46.2 (21)
B
Line terminal (NEMA Type)
Ground terminal
A
Insulating base
4
B
Outline Figure
レターサイズ ̲215.9mm×279.4mm
3. Detailed characteristics
(2) Max. system voltage; up to 170kV
Station class : RVLQD-nnHPLHY
Catalog number
RVLQD-54HPLHY
RVLQD-60HPLHY
RVLQD-66HPLHY
RVLQD-69HPLHY
RVLQD-72HPLHY
RVLQD-75HPLHY
RVLQD-84HPLHY
RVLQD-90HPLHY
RVLQD-96HPLHY
RVLQD-102HPLHY
RVLQD-108HPLHY
RVLQD-120HPLHY
RVLQD-126HPLHY
RVLQD-132HPLHY
RVLQD-138HPLHY
RVLQD-144HPLHY
RVLQD-150HPLHY
Maximum discharge voltage
Dutycycle
voltage
MCOV
kVrms
kVrms
54
60
66
69
72
75
84
90
96
102
108
120
126
132
138
144
150
43.7
48.6
53.4
55.8
58.3
60.7
68.0
72.9
77.7
82.6
87.4
97.2
102
106
111
116
121
Switching surge
currenrt imp.
Lightning current imp. 8/20 μs
5 kA
kVp
129
138
156
165
165
174
193
211
220
238
247
275
293
302
321
330
348
10 kA
kVp
138
147
167
177
177
187
206
226
236
255
265
294
314
324
343
353
373
20 kA
kVp
153
164
186
197
197
208
230
252
263
284
295
328
350
361
383
394
415
40 kA
kVp
174
187
211
224
224
236
261
286
298
323
336
373
398
410
435
447
472
0.5 kA
kVp
110
118
133
141
141
149
164
180
188
203
211
235
250
258
274
281
297
1 kA
kVp
113
121
137
145
145
153
169
185
193
209
217
241
257
265
281
289
305
2 kA
kVp
117
125
142
150
150
159
175
192
200
217
225
250
267
275
292
300
317
Steep Dimension
curr. imp.
Mass
Outline
10 kA
kVp
148
159
180
190
190
201
222
243
253
275
285
317
338
348
369
372
401
1
2
3
4
Dimension, Mass and Outline
Height
inches (mm)
Creepage
distance
inches (mm)
Grading ring
diameter
inches (mm)
Mass
lbs (kg)
Outline
Figure
1
Duty-cycle
voltage
(kV)
54 to 84
41.2 (1045)
98.4 (2500)
NA
55.1 (25)
A
2
90 to 108
49.1 (1245)
126 (3200)
NA
59.5 (27)
A
3
120 to 132
56.9 (1445)
152 (3850)
NA
66.1 (30)
A
4
138 to 150
64.8 (1645)
177 (4500)
NA
77.1 (35)
A
No.
A
Line terminal
(NEMA Type)
Insulating base & Ground terminal
Outline Figure
5
レターサイズ ̲215.9mm×279.4mm
3. Detailed characteristics
(3) Max. system voltage; up to 245kV
Station class : RVLQC-nnHPLHY
Catalog number
RVLQC-168HPLHY
RVLQC-172HPLHY
RVLQC-174HPLHY
RVLQC-180HPLHY
RVLQC-192HPLHY
RVLQC-196HPLHY
RVLQC-198HPLHY
RVLQC-210HPLHY
RVLQC-216HPLHY
RVLQC-228HPLHY
Maximum discharge voltage
Dutycycle
voltage
MCOV
Lightning current imp. 8/20 μs
kVrms
168
172
174
180
192
196
198
210
216
228
kVrms
131
140
140
144
152
158
160
170
174
184
5 kA
kVp
387
401
401
414
442
456
456
483
497
525
10 kA
kVp
406
421
421
435
464
479
479
508
522
551
20 kA
kVp
448
464
464
480
512
528
528
560
576
608
40 kA
kVp
504
522
522
540
576
594
594
630
648
684
Switching surge
currenrt imp.
0.5 kA
kVp
328
340
340
351
375
387
387
410
422
445
1 kA
kVp
336
348
348
360
384
396
396
420
432
456
2 kA
kVp
353
366
366
378
404
416
416
441
454
479
Steep Dimension
curr. imp.
Mass
Outline
10 kA
kVp
454
470
470
486
519
535
535
567
584
616
1
2
Dimension, Mass and Outline
No.
Duty-cycle
voltage
(kV)
Height
inches (mm)
Creepage
distance
inches (mm)
Grading ring
diameter
inches (mm)
Mass
lbs (kg)
Outline
Figure
1
168 to 216
80.9 (2055)
236 (6000)
23.6 (600)
144 (65)
A
2
228
96.7 (2455)
299 (7600)
23.6 (600)
166 (75)
A
Line terminal (NEMA Type)
Ground terminal
A
Insulating base
6
Outline Figure
レターサイズ ̲215.9mm×279.4mm
5. Detailed characteristics
(4) Max. system voltage; up to 362kV
Station class : RVLQB-nnHPLHY
Catalog number
RVLQB-264HPLHY
RVLQB-276HPLHY
RVLQB-288HPLHY
Maximum discharge voltage
Dutycycle
voltage
MCOV
kVrms
264
276
288
kVrms
212
220
230
Switching surge
currenrt imp.
Lightning current imp. 8/20 μs
5 kA
kVp
574
598
623
10 kA
kVp
607
633
658
20 kA
kVp
668
696
725
40 kA
kVp
747
779
810
0.5 kA
kVp
478
499
519
1 kA
kVp
494
515
536
2 kA
kVp
517
539
561
Steep Dimension
Mass
curr. imp.
Outline
10 kA
kVp
663
691
1
720
Dimension, Mass and Outline
No.
1
Duty-cycle
voltage
(kV)
264 to 288
Height
inches (mm)
Creepage
distance
inches (mm)
Grading ring
diameter
inches (mm)
Mass
lbs (kg)
Outline
Figure
112 (2855)
370 (9400)
23.6 (600)
287 (130)
A
Line terminal (NEMA Type)
Ground terminal
A
Insulating base
Outline Figure
Notes
1) Surge arresters with other rated voltage are available according to the customer’s needs.
2) Surge arresters with other specifications are available according to the customer’s needs.
3) The wave shapes of switching surge and steep current impulse are as follows.
- Switching surge current impulse: virtual front time greater than 45 µs but less than 60 µs
- Steep current impulse: virtual front time of 1 µs.
4) Other types of line and grounding terminal are available according to the customer’s needs
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レターサイズ ̲215.9mm×279.4mm
TOSHIBA INTERNATIONAL CORPORATION
INDUSTRIAL DIVISION
TRANSMISSION & DISTRIBUTION DIVISION
13131 West Little York Road, Houston, Texas 77041, USA
Phone: (800)231-1412 or 713-466-0277
Fax: 713-896-5242
E-mail: TD@tic.toshiba.com
TOSHIBA CORPORATION
Social Infrastructure SYSTEMS COMPANY
72-34, Horikawa-cho, Saiwai-Ku, Kawasaki 212-8585, Japan
Phone: +81-44-331-1473
Fax: +81-44-548-9541
・The information contained herein is as of September, 2015.
・The information contained herein is subject to change without notice.
・The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for
any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of TOSHIBA or others.
・TOSHIBA products should not be embedded to the downstream products which are prohibited to be produced and sold, under any law.
・TOSHIBA does not take any responsibility for incidental damage (including loss of business profit, business interruption, loss of business
information, and other pecuniary damage) arising out of the use or disability to use TOSHIBA products.
・TOSHIBA products described in this document may include products subject to the foreign exchange and foreign trade laws.
・TOSHIBA products described in this document may contain components made in the United States and subject to export control of the U.S.
authorities. Diversion contrary to the U.S. law is prohibited.
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