UHS03030A1A1B1B, Chống sét van Cooper UHS 3kV, UHS3kV, chống sét van trung thế, Chống sét van Cooper Power Eaton UltraSiL UHS HD
UHS03030A1A1B1B, Chống sét van Cooper UHS 3kV, UHS3kV, chống sét van trung thế, Chống sét van Cooper Power Eaton UltraSiL UHS HD
UHS03030A1A1B1B, Chống sét van Cooper UHS 3kV, UHS3kV, chống sét van trung thế, Chống sét van Cooper Power Eaton UltraSiL UHS HD
UHS03030A1A1B1B
Eaton Cooper Power series arrester, Poly housing, 2.55 kV, 3 kV, Sil BRZ nut, SS clamp, cap, Sil BRZ nut, SS clamp & cap washer, iso, insulated hanger, NEMA bracket, HD, VariSTAR
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ACCESSORIES
BASE/BRACKET CONFIGURATION OPTIONS
Insulated hanger
HANGER OPTIONS
Insulated hanger
SPECIAL FEATURES
Heavy-duty
ADDITIONAL SPECIFICATIONS
NOMINAL DISCHARGE CURRENT
10 kA
PACKAGING OPTIONS
Bulk packed (assembled terminal hardware)
STANDARD
IEEE Standard C62.11-2005
TYPE
UltraSIL polymer-housed VariSTAR arrester
APPLICATION
APPLICATION
Distribution
DESCRIPTION
MATERIAL TYPE
Polymer housing
DISCHARGE VOLTAGE - MAX
8.2; 8.7; 9.1; 9.9; 10.9; 12.3 kV (@1.5; 3; 5; 10; 20; 40 kA)
ELECTRICAL RATINGS
CREEP DISTANCE
7.2 in/183 mm
DUTY CYCLE VOLTAGE RATING
3 kV rms
FREQUENCY RATING
50-60 Hz
LINE STUD AND LEAD OPTIONS
No line terminal wire
MAXIMUM CONTINUOUS OPERATING VOLTAGE
2.55 kV rms
DISCHARGE VOLTAGE - MAX
8.2; 8.7; 9.1; 9.9; 10.9; 12.3 kV (@1.5; 3; 5; 10; 20; 40 kA)
MAXIMUM CONTINUOUS OPERATING VOLTAGE
2.55 kV rms
STEEP CURRENT RESIDUAL VOLTAGE (KV CREST)
10.8 kV
VOLTAGE RATING
3 kV
GROUNDING
GROUND TERMINAL OPTIONS
Silicone bronze nut and stainless steel wire clamp
MOUNTING
MOUNTING BRACKET OPTIONS
NEMA cross-arm bracket
NAMEPLATE OPTIONS
English nameplate per IEEE C62.11
STANDARD
STEEP CURRENT RESIDUAL VOLTAGE (KV CREST)
10.8 kV
COMMONLY APPLIED VOLTAGE RATINGS OF VARISTAR ARRESTERS
| System voltage (kV rms) |
Recommended arrester rating per IEEE Std C62.22 standard (kV rms) |
|||
| Nominal |
Maximum |
Four-Wire Wye MultiGrounded Neutral |
Three-Wire Wye Solidly Grounded Neutral |
Delta and Ungrounded Wye |
| 2.4 | 2.54 | — | — | |
| 4.16Y/2.4 | 4.4Y/2.54 | 3 | 6 | 6 |
| 4.16 | 4.4 | — | — | 6 |
| 4.8 | 5.08 | — | — | 6 |
| 6.9 | 7.26 | — | — | 9 |
| 8.32Y/4.8 | 8.8Y/5.08 | 6 | 9 | — |
| 12.0Y/6.93 | 12.7Y/7.33 | 9 | 12 | — |
| 12.47Y/7.2 | 13.2Y/7.62 | 9 | 15 | — |
| 13.2Y/7.62 | 13.97Y/8.07 | 10 | 15 | — |
| 13.8Y/7.97 | 14.52Y/8.38 | 10 | 15 | — |
| 13.8 | 14.52 | — | — | |
| 20.78Y/12.0 | 22Y/12.7 | 15 | 21 | — |
| 22.86Y/13.2 | 24.2Y/13.87 | 18 | 24 | — |
| 23 | 24.34 | — | — | |
| 24.94Y/14.4 | 26.4Y/15.24 | 18 | 27 | — |
| 27.6Y/15.93 | 29.3Y/16.89 | 21 | 30 | — |
| 34.5Y/19.92 | 36.5Y/21.08 | 27 | 36 | — |
| 46Y/26.6 | 48.3Y/28 | 36 | — | — |
| In addition, full IEEE Std C62.11-2005 standard certification has been completed and verified | ||||
COMMONLY APPLIED VOLTAGE RATINGS OF EVOLUTION SURGE ARRESTERS
| System voltage (kV rms) |
Recommended arrester rating per IEEE Std C62.22 standard (kV rms) |
||||||
| Four-wire wye multi-grounded neutral |
Three-wire wye solidly grounded neutral |
Delta and ungrounded wye |
|||||
| Nominal |
Maximum |
Standard MOV arrester |
URT |
Standard MOV arrester |
*URT |
Standard MOV arrester |
*URT |
| 2.4 | 2.54 | — | — | — | — | 3 | 3 |
| 4.16Y/2.4 | 4.4Y/2.54 | 3 | 3 | 6 | 3 | 6 | 3 |
| 4.16 | 4.4 | — | — | — | — | 6 | 3 |
| 4.8 | 5.08 | — | — | — | — | 6 | 6 |
| 6.9 | 7.26 | — | — | — | — | 9 | 6 |
| 8.32Y/4.8 | 8.8Y/5.08 | 6 | 6 | 9 | 6 | — | — |
| 12.0Y/6.93 | 12.7Y/7.33 | 9 | 9 | 12 | 9/10 | — | — |
| 12.47Y/7.2 | 13.2Y/7.62 | 9 | 9 | 15 | 9/10 | — | — |
| 13.2Y/7.62 | 13.97Y/8.07 | 10 | 10 | 15 | 10 | — | — |
| 13.8Y/7.97 | 14.52Y/8.38 | 10 | 10 | 15 | 10 | — | — |
| 13.8 | 14.52 | — | — | — | — | 18 | 10 |
| 20.78Y/12.0 | 22Y/12.7 | 15 | 15 | 21 | 15 | — | — |
| 22.86Y/13.2 | 24.2Y/13.87 | 18 | 18 | 24 | 18 | — | — |
| 23 | 24.34 | — | — | — | — | 30 | 18 |
| 24.94Y/14.4 | 26.4Y/15.24 | 18 | 18 | 27 | 18 | — | — |
| 27.6Y/15.93 | 29.3Y/16.89 | 21 | 21 | 30 | 21 | — | — |
| 34.5Y/19.92 | 36.5Y/21.08 | 27 | 27 | 36 | 27 | — | 27 |
| 46Y/26.6 | 48.3Y/28 | 36 | 36 | — | — | — | — |
| *Recommended arrester ratings for the Evolution arrester for 3-wire solidly grounded neutral, delta and ungrounded wye circuits are based upon 5% regulation error | |||||||
PROTECTIVE CHARACTERISTICS – UNS, IN = 5 KA IEC 60099-4
| Lightning Impulse Residual Voltage (kV Crest) 8/20 µs Cu | ||||||||
| Ur Arrester Rating | Uc COV | Steep Current Residual Voltage | 8/20 µs Current Wave | |||||
| (kV rms) | (kV rms) | (kV Crest) | 1.5 kA | 3 kA | 5 kA | 10 kA | 20 kA | 40 kA |
| 3 | 2.55 | 10.9 | 9.0 | 9.7 | 10.4 | 11.4 | 13.0 | 15.1 |
| 6 | 5.1 | 21.8 | 17.9 | 19.4 | 20.8 | 22.7 | 26.0 | 30.2 |
| 9 | 7.65 | 31.4 | 25.8 | 28.0 | 30.0 | 32.8 | 37.4 | 43.5 |
| 10 | 8.4 | 32.7 | 26.9 | 29.1 | 31.2 | 34.1 | 38.9 | 45.3 |
| 12 | 10.2 | 41.1 | 33.8 | 36.5 | 39.2 | 42.9 | 48.9 | 56.9 |
| 15 | 12.7 | 51.3 | 42.2 | 45.7 | 49.0 | 53.6 | 61.1 | 71.1 |
| 18 | 15.3 | 61.6 | 50.6 | 54.8 | 58.8 | 64.3 | 73.4 | 85.3 |
| 21 | 17.0 | 65.4 | 53.7 | 58.2 | 62.4 | 68.2 | 77.9 | 90.6 |
| 24 | 19.5 | 76.3 | 62.7 | 67.8 | 72.8 | 79.6 | 90.8 | 106.0 |
| 27 | 22.0 | 86.3 | 71.0 | 76.8 | 82.4 | 90.1 | 103.0 | 120.0 |
| 30 | 24.4 | 96.2 | 79.1 | 85.6 | 91.8 | 100.0 | 115.0 | 133.0 |
| 33 | 27.0 | 107.0 | 87.8 | 95.6 | 102.0 | 112.0 | 127.0 | 148.0 |
| 36 | 29.0 | 115.0 | 94.7 | 103.0 | 111.0 | 120.0 | 137.0 | 160.0 |
PROTECTIVE CHARACTERISTICS – UHS, IN = 10 KA, CLASS 1 IEC 60099-4
| Lightning Impulse Residual Voltage (kV crest) | 30/60 Switching Surge |
|||||||||
| Ur Arrester Rating | Uc MCOV | Steep Current Residual Voltage | 8/20 μs Current Wave | |||||||
| (kV rms) | (kV rms) | (kV, peak) | 1.5 kA | 3 kA | 5 kA | 10 kA | 20 kA | 40 kA | 125 A | 500 A |
| 3 | 2.55 | 10.8 | 8.2 | 8.7 | 9.1 | 9.9 | 10.9 | 12.3 | 7.1 | 7.6 |
| 6 | 5.1 | 21.5 | 16.3 | 17.4 | 18.2 | 19.8 | 21.9 | 24.7 | 14.1 | 15.1 |
| 9 | 7.65 | 32.4 | 24.6 | 26.1 | 27.3 | 29.8 | 33.0 | 37.1 | 21.3 | 22.7 |
| 10 | 8.4 | 34.4 | 26.0 | 27.7 | 29.0 | 31.6 | 34.9 | 39.4 | 22.6 | 24.1 |
| 12 | 10.2 | 43.2 | 32.7 | 34.8 | 36.4 | 39.7 | 43.9 | 39.5 | 28.3 | 30.3 |
| 15 | 12.7 | 52.2 | 39.6 | 42.1 | 44.0 | 48.0 | 53.1 | 59.8 | 34.3 | 36.6 |
| 18 | 15.3 | 64.8 | 49.1 | 523 | 54.7 | 59.6 | 65.9 | 74.2 | 42.6 | 45.5 |
| 21 | 17 | 68.8 | 52.1 | 55.4 | 58.0 | 63.2 | 69.9 | 78.7 | 45.1 | 48.2 |
| 24 | 19.5 | 79.5 | 60.2 | 64.1 | 67.0 | 73.1 | 80.8 | 91.1 | 52.2 | 55.8 |
| 27 | 22 | 92.4 | 70.0 | 74.5 | 77.9 | 84.9 | 93.9 | 106 | 60.6 | 64.8 |
| 30 | 24.4 | 100.5 | 76.1 | 81.0 | 84.7 | 924 | 102 | 115 | 66.0 | 70.5 |
| 33 | 27 | 114.2 | 86.5 | 92.1 | 96.3 | 105 | 116 | 131 | 75.0 | 80.1 |
| 36 | 29 | 120.8 | 91.5 | 97.3 | 102 | 111 | 123 | 138 | 79.3 | 84.7 |
