Customization: | Available |
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Type: | Power Source Arrester |
Structure: | Zinc Oxide Arrester |
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Introducing the Zinc Oxide Arrester from Beierbian Group Co., Ltd - an extraordinary innovation redefining lightning protection for 10kV power distribution systems. This groundbreaking device is a masterpiece of contemporary engineering, incorporating an advanced zinc oxide valve column along with meticulously crafted upper and lower electrodes. Encased in premium silicone rubber, it ensures superior reliability and unparalleled performance. This product, with its exceptional features, establishes a new industry benchmark, setting the stage for the future of lightning protection solutions:
Employing a meticulously crafted valve plate with optimized core parameters, this device assures superior protection. The core is expertly engineered to tackle challenges such as arc grounding, PT resonance, and a variety of operational overvoltages. It operates with unmatched reliability under line voltage conditions, while enduring 2.5 to 3 times the power frequency overvoltage. Its voltage endurance surpasses international standards by an impressive 1 to 3 orders of magnitude, delivering unparalleled safety and operational longevity, setting a new standard for high-performance protection solutions.
Main Characteristics Of Jacket Materials And Product Usage Environment:
Item |
Unit |
Norm |
Shore Hardness A |
/ |
60 |
Tensile Strength |
mpa |
≥35 |
Breaking Elongation |
% |
≥250 |
Oxygen Index |
/ |
45 |
Resistivity |
Ω.m |
≥1×1013 |
Breakdown Strength |
MV/m |
≥25 |
Tracking |
kV |
4.5 |
Durability |
Not less than 20 years |
Working Environment:
Experience superior performance with this meticulously designed surge arrester, crafted to excel in diverse settings, providing seamless adaptability for both indoor and outdoor applications.
Remarkably effective even at altitudes as high as 3000 meters, this product ensures reliable operation under challenging conditions.
Masterfully engineered to function reliably across a wide temperature range of -40°C to +60°C, this product showcases resilience in both extremely cold and warm climates without any compromise.
Designed for complete harmony with power supply frequencies from a stable 48Hz to a dynamic 62Hz, assuring unmatched compatibility and performance.
Guarantees that the power frequency voltage between terminals is consistently optimized, ensuring long-lasting, uninterrupted service.
Constructed to withstand seismic events up to 8 degrees, this product offers exceptional stability and steadfastness during earthquakes.
Engineered to combat robust outdoor winds up to 35 meters per second, delivering steadfast reliability against environmental forces.
Note:
For requirements that exceed standard operational boundaries, our team of experts is ready to provide bespoke solutions tailored precisely to your specifications.
Main technical parameters
Model |
Nominal Voltage (rms) |
Rated Voltage Of Arrester (rms) |
Continuous Operating Voltage (rms) |
DC 1mA reference voltage |
The residual voltage under nominal discharge current |
Steep wave impact residual voltage |
2ms square wave flow capacity |
Operation Place |
YH5WS-3.8/17 |
3 |
3.8 |
2.0 |
7.5 |
17.0 |
19.6 |
100 |
Distribution Type |
YH5WS-5/15 |
3 |
5 |
4.0 |
7.5 |
15.0 |
17.3 |
150 |
|
YH5WS-7.6/30 |
6 |
7.6 |
4.0 |
15.0 |
15.0 |
34.5 |
100 |
|
YH5WS-10/30 |
6 |
10 |
8.0 |
15.0 |
30.0 |
34.6 |
150 |
|
YH5WS-12.7/50 |
10 |
12.7 |
10 |
26.0 |
50.0 |
57.5 |
100 |
|
YH5WS-16.5/50 |
10 |
16.5 |
12.7 |
26.0 |
50.0 |
57.5 |
100 |
|
YH5WS-17/50 |
10 |
17 |
13.6 |
26.0 |
50.0 |
57.5 |
150 |
|
YH5WS-17/45 |
10 |
17 |
13.6 |
25.0 |
45.0 |
/ |
250 |
|
YH10WS-17/45 |
10 |
17 |
13.6 |
25.0 |
45.0 |
/ |
400 |
|
YH5WZ-5/13.5 |
3 |
5 |
4.0 |
7.2 |
13.5 |
15.5 |
200 |
Power Station Type |
YH5WZ-7.6/27 |
6 |
7.6 |
4.0 |
14.4 |
27.0 |
31.0 |
150 |
|
YH5WZ-10/27 |
6 |
10 |
8.0 |
14.4 |
27.0 |
31.0 |
200 |
|
YH5WZ-42/134 |
35 |
42 |
23.4 |
73 |
134 |
154 |
150 |
|
YH5WZ-12.7/45 |
10 |
12.7 |
6.6 |
24.0 |
45.0 |
51.8 |
150 |
|
YH5WZ-16.5/45 |
10 |
16.5 |
13.2 |
24.0 |
45.0 |
51.8 |
150 |
|
YH5WZ-17/45 |
10 |
17 |
13.6 |
24.0 |
45.0 |
51.8 |
200 |
|
YH5WZ-51/134 |
35 |
51 |
40.8 |
73.0 |
134 |
154 |
400 |
|
YH10WZ-17/45 |
10 |
17 |
13.6 |
24.0 |
45.0 |
51.8 |
200 |
|
YH10WZ-51/134 |
35 |
51 |
40.8 |
73.0 |
134 |
154 |
400 |
|
YH5WR-5/13.5 |
3 |
5 |
4.0 |
7.2 |
13.5 |
/ |
400 |
Capacitive Type |
YH5WR-7.6/27 |
6 |
7.6 |
4.0 |
13.8 |
27.0 |
/ |
400 |
|
YH5WR-10/27 |
6 |
10 |
8.0 |
14.4 |
27.0 |
/ |
400 |
|
YH5WR-12.7/45 |
10 |
12.7 |
6.6 |
23.0 |
45.0 |
/ |
400 |
|
YH5WR 17/45 |
10 |
17 |
13.6 |
24.0 |
45.0 |
/ |
400 |
|
YH5WX-51/134 |
35 |
51 |
40.8 |
73 |
134.0 |
154 |
400 |
Line type |
YH1.5W-30/80 |
35 |
30 |
24 |
44 |
80.0 |
/ |
600 |
Neutral Type |
Note: With its sturdy Polymeric construction, this product's durability is significantly enhanced for prolonged use.
Model |
Nominal Voltage (rms) |
Rated Voltage Of Arrester (rms) |
Continuous Operating Voltage (rms) |
DC 1mA Reference Voltage |
The Residual Voltage Under Nominal Discharge Current |
Steep Wave Impact Residual Voltage |
2ms Square Wave Flow Capacity |
Operation Place |
Y5WS-5/15 |
3 |
5 |
4.0 |
7.5 |
15.0 |
17.3 |
150 |
Distribution Type |
Y5WS-7.6/30 |
6 |
7.6 |
4.0 |
15.0 |
15.0 |
34.5 |
100 |
|
Y5WS-10/30 |
6 |
10 |
8.0 |
15.0 |
30.0 |
34.6 |
150 |
|
Y5WS-12.7/50 |
10 |
12.7 |
10 |
26.0 |
50.0 |
57.5 |
100 |
|
Y5WS-16.5/50 |
10 |
16.5 |
12.7 |
26.0 |
50.0 |
57.5 |
100 |
|
Y5WS-17/50 |
10 |
17 |
13.6 |
26.0 |
50.0 |
57.5 |
150 |
|
Y5WZ-5/13.5 |
3 |
5 |
4.0 |
7.2 |
13.5 |
15.5 |
200 |
Power Station Type |
Y5WZ-7.6/27 |
6 |
7.6 |
4.0 |
14.4 |
27.0 |
31.0 |
150 |
|
Y5WZ-10/27 |
6 |
10 |
8.0 |
14.4 |
27.0 |
31.0 |
200 |
|
Y5WZ-42/134 |
35 |
42 |
23.4 |
73 |
134 |
154 |
150 |
|
Y5WZ-12.7/45 |
10 |
12.7 |
6.6 |
24.0 |
45.0 |
51.8 |
150 |
|
Y5WZ-16.5/45 |
10 |
16.5 |
13.2 |
24.0 |
45.0 |
51.8 |
150 |
|
Y5WZ-17/45 |
10 |
17 |
13.6 |
24.0 |
45.0 |
51.8 |
200 |
|
Y5WZ-51/134 |
35 |
51 |
40.8 |
73.0 |
134 |
154 |
400 |
|
Y5WR-5/13.5 |
3 |
5 |
4.0 |
7.2 |
13.5 |
/ |
400 |
Capacitive Type |
Y5WR-7.6/27 |
6 |
7.6 |
4.0 |
13.8 |
27.0 |
/ |
400 |
|
Y5WR-10/27 |
6 |
10 |
8.0 |
14.4 |
27.0 |
/ |
400 |
|
Y5WR-12.7/45 |
10 |
12.7 |
6.6 |
23.0 |
45.0 |
/ |
400 |
|
Y5WR-17/45 |
10 |
17 |
13.6 |
24.0 |
45.0 |
/ |
400 |
|
Y1.5W-0.28/1.3 |
0.22 |
0.28 |
0.24 |
0.6 |
1.3 |
/ |
75 |
Low Voltage |
Y1.5W-0.5/2.6 |
0.38 |
0.5 |
0.24 |
1.2 |
2.6 |
/ |
75 |
|
Note:Porcelain |
Model |
Nominal Voltage |
Rated Voltage Of Arrester |
The Wave Front Steepness Of The Shock Discharge |
DC 1mA Reference Voltage kV Not Less Than |
1.2/50 Impulse Discharge Voltage Not Greater Than |
Wavefront Impulse Discharge Voltage
kV Not Greater Than |
The Residual Voltage Under Nominal Discharge Current 8/20μs
kV Not Greater Than |
2000μs Square Wave Flow Capacity |
4/10μs Impulse Current Capacity |
Y5CS-7.6/27 |
6 |
7.6 |
63 |
16 |
35 |
43.8 |
27 |
75 |
25 |
Y5CZ-7.6/24 |
6 |
7.6 |
63 |
16 |
30 |
37.5 |
24 |
150 |
40 |
Y5CS-12.7/45 |
10 |
12.7 |
106 |
26 |
50 |
62.5 |
45 |
75 |
25 |
Y5CS-12.7/41 |
10 |
12.7 |
106 |
26 |
45 |
56.5 |
41 |
200 |
40 |
Y5CZ-42/124 |
35 |
42.0 |
343 |
82 |
134 |
168 |
124 |
200 |
40 |
Note: Featuring the Porcelain Series Gap specification, this product combines elegance with functionality.
Installation
(1) Before installation, verify the nameplate to confirm that the arrester's rated voltage matches the system voltage at the installation location.
(2) Provides versatile installation options, including suspension or vertical mounting, ensuring the arrester is not used as a load-bearing insulator in vertical setups.
(3) Adjust the lead wire length precisely to ensure optimal protective efficiency, reducing stress and maximizing equipment safety.
Test