Capacitor Bank Arrester Solutions for Custom Surge Protection Needs

• Customization: Available
• Type: Power Source Arrester
• Structure: Zinc Oxide Arrester
• Model NO.: YH series
• Installation: According to Customer Requirements
• Application: AC/DC System/Power Plants/Substation
• Size: According to Customer Requirements
• Operation Voltage: 3 - 36kv
• Shape: According to Customer Requirements
• Material: ZnO
• Certification: ROHS, ISO9001, CCC
• Brand: Chbeb
• Customizable: OEM/According to Customer Requirements
• Voltage Customizable: 30kv 33kv 36kv
• Transport Package: Pallet
• Trademark: CHBEB
• Origin: China
• HS Code: 8535400000
• Production Capacity: 50000 Pieces/Quarter

Product Description

Product Description

Introducing the state-of-the-art Zinc Oxide Arrester from Beierbian Group Co., Ltd—an extraordinary breakthrough in lightning protection technology, specifically designed for 10kV power distribution systems. This cutting-edge device is a pinnacle of innovation, expertly crafted with a zinc oxide valve column. It is enhanced by the precision placement of upper and lower electrodes, all flawlessly encapsulated in premium silicone rubber. This sophisticated construction presents unmatched features:

1. Embrace the ingenious design, a marvel that masterfully resolves sealing challenges that have historically troubled arrester systems. By seamlessly integrating the core and jacket into a unified, streamlined entity, it meticulously eliminates potential cavities that could cause harmful internal breathing issues. Through this brilliant engineering achievement, it triumphs over complex technical obstacles, preventing moisture ingress into the internal components. This ensures the device's exceptional performance, delivering unparalleled reliability and protection.
2. Featuring a robust core with impressive prowess to withstand internal overvoltage, this arrester stands as a testament to exceptional engineering. It offers remarkable aging resistance, ensuring consistent performance and steadfast protection year after year. Users are guaranteed its long-lasting reliability and effectiveness, making it an indispensable component in any surge protection system.

With the integration of a specially engineered valve plate paired with optimized core parameters, this device rises to meet challenges such as arc grounding, PT resonance, and a wide array of operational overvoltages. It operates with unparalleled reliability, confidently sustaining performance under normal line voltage, and enduring 2.5 to 3 times power frequency overvoltage. Its voltage withstand duration not only meets but exceeds international standards by 1 to 3 orders of magnitude, delivering unmatched safety and exceptional operational longevity, truly setting a new benchmark in arrester technology.

Detailed Photos

Product Parameters

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	≥1×10^13
Breakdown Strength	MV/m	≥25
Tracking	kV	4.5
Durability	Not less than 20 years

Working Environment:

Expertly engineered for seamless operation, our product thrives in both indoor and outdoor environments, ensuring unmatched reliability and performance wherever it is placed;

Designed to function impeccably at altitudes reaching up to an awe-inspiring 3000 meters, providing versatility and adaptability in various high-altitude scenarios;

Crafted to endure a vast spectrum of ambient temperatures, ranging from an extreme -40C to a comfortable +60C, ensuring functionality in the most challenging climates;

Engineered to operate across an extensive range of power supply frequencies from a stable 48Hz to a dynamic 62Hz, accommodating diverse electrical environments;

Ensures power frequency voltage applied between terminals remains within optimal limits, delivering consistent and reliable use over time;

Designed to withstand seismic events with intensities not exceeding 8 degrees, demonstrating robustness and resilience in earthquake-prone areas.

Capable of enduring fierce wind speeds up to 35 meters per second, making it ideal for outdoor use in areas with high wind conditions;

Note:

If confronted with conditions beyond these standard operational parameters, our team is poised to discuss and offer customized solutions tailored to your specific needs.

Main Technical Parameters

Model	Nominal Voltage (rms)	Rated Voltage Of Arrester (rms)	Continuous Operating Voltage (rms)	DC 1mA reference voltage kV not less than	The residual voltage under nominal discharge current kV (Crest) not greater than	Steep wave impact residual voltage kV (Crest) not greater than	2ms square wave flow capacity A	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: Features a sturdy and long-lasting Polymeric construction, highlighting its durability and resilience.

Model	Nominal Voltage (rms)	Rated Voltage Of Arrester (rms)	Continuous Operating Voltage (rms)	DC 1mA Reference Voltage kV Not Less Than	The Residual Voltage Under Nominal Discharge Current kV (Crest) Not Greater Than	Steep Wave Impact Residual Voltage kV (Crest) Not Greater Than	2ms Square Wave Flow Capacity A	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 (Valid values)	Rated Voltage Of Arrester (Valid values)	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: Utilizes Porcelain Series Gap specifications that enhance performance and reliability under various conditions.

Installation

(1) Prior to installation, confirm the nameplate to ensure the arrester's system rated voltage aligns perfectly with the system voltage at the installation location;

(2) Offers versatile installation options including suspension or vertical placement. Ensure that for vertical installation, the arrester is not employed as a load-bearing insulator;

(3) Optimize the length of lead wires to maintain optimal protection efficiency and avoid unnecessary strain on the system.

Test

• lTo enhance operational reliability, it is recommended to perform preventive tests every 4-5 years, focusing on measuring U1mA at both terminals of the DC 1mA arrester for optimal performance;
• lBefore installation, verify that the U1mA voltage is at least 97% of the original factory value and ensure meticulous documentation for precision and accuracy;
• lDuring preventive maintenance, it is crucial that the U1mA voltage does not drop below 26kV, ensuring continued efficiency and performance;
• lNote: It is essential to minimize harmonic components in the DC power supply during tests, as poor waveforms can detrimentally affect U1mA readings.
• lOur newly developed 10kV synthetic insulated zinc oxide arrester for power distribution has successfully passed extensive lab tests, demonstrating its consistent high-level performance under outdoor line voltage for a duration of 15 months. The results affirm the superior quality of the jacket, the arrester’s structural dependability, and the steadfast stability of its core. Coupled with annual performance data from 2,000 units, this product ensures unparalleled protection, significantly lower failure rates, and a maintenance-free experience throughout its lifecycle.

Certifications

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