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Chống sét van Cooper Power Eaton UltraSiL UHS HD URT HD, URT03040A1C1H1A, Chống sét van Cooper URT 3kV, URT3kV, UHS 3kV

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Chống sét van Cooper Power Eaton UltraSiL UHS HD URT HD, URT03040A1C1H1A, Chống sét van Cooper URT 3kV, URT3kV, UHS 3kV

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Chống sét van Cooper Power Eaton UltraSiL UHS HD URT HD, URT03040A1C1H1A, Chống sét van Cooper URT 3kV, URT3kV, UHS 3kV

URT03040A1C1H1A

Eaton Cooper Power series surge arrester, Poly housing, 2.55 kV, 3 kV, No line term wire, Sil BRZ nut, SS wire clamp and cap, Iso, 12" Cu ground strap, Sil BRZ nut and lock washer, Transformer mtg brkt with Howard nameplate, Evolution, HD

DOWNLOAD TÀI LIỆU CHỐNG SÉT van COOPER UHS URT HD

GENERAL SPECIFICATIONS

PRODUCT NAME
Eaton Cooper Power series surge arrester
CATALOG NUMBER
URT03040A1C1H1A
UPC
194006080521
PRODUCT LENGTH/DEPTH
8.2 IN
PRODUCT HEIGHT
14.9 IN
PRODUCT WIDTH
3.5 IN
PRODUCT WEIGHT
2.8 LB
CERTIFICATIONS
IEEE C62.11

ACCESSORIES

BASE/BRACKET CONFIGURATION OPTIONS
Insulated hanger
HANGER OPTIONS
Insulated hanger
SPECIAL FEATURES
Heavy-duty

ADDITIONAL SPECIFICATIONS

NOMINAL DISCHARGE CURRENT
10 kA
PACKAGING OPTIONS
Individual carton (assembled terminal hardware)
STANDARD
IEEE Standard C62.11-2005
TYPE
UltraSIL polymer-housed Evolution arrester

APPLICATION

APPLICATION
Distribution

DESCRIPTION

MATERIAL TYPE
Polymer housing
DISCHARGE VOLTAGE - MAX
8.1; 8.7; 9.3; 10.2; 11.6; 13.5 kV (@1.5; 3; 5; 10; 20; 40 kA)

ELECTRICAL RATINGS

CREEP DISTANCE
10.1 in/256.5 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
8.1; 8.7; 9.3; 10.2; 11.6; 13.5 kV (@1.5; 3; 5; 10; 20; 40 kA)
MAXIMUM CONTINUOUS OPERATING VOLTAGE
2.55 kV rms
VOLTAGE RATING
3 kV

GROUNDING

GROUND TERMINAL OPTIONS
12" copper ground strap, siliconee bronze nut and lock washer

MOUNTING

MOUNTING
Transformer mounted
MOUNTING BRACKET OPTIONS
Transformer mtg bracket with Howard nameplate
NAMEPLATE OPTIONS
Standard per IEEE C62.11

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

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