Polymeric Lightning Protection with Unique User Requirement Customization

• 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 Zinc Oxide Arrester from Beierbian Group Co., Ltd - a groundbreaking innovation in lightning protection for 10kV power distribution systems. This revolutionary device is a marvel of modern engineering, featuring a cutting-edge zinc oxide valve column and exquisitely crafted upper and lower electrodes. The entire assembly is encased in premium silicone rubber, providing unmatched reliability and performance. Boasting exceptional features, this product sets a new benchmark in the industry:

1. This pioneering design skillfully addresses and completely resolves the severe sealing challenges that have long plagued traditional arresters. By ingeniously merging the core and jacket into a seamless, compact unit, it eradicates any potential cavities that could lead to internal breathing issues, thereby expertly solving the technical concerns of moisture ingress within internal components.
2. Equipped with a robust core capable of enduring significant internal overvoltage, this arrester showcases outstanding aging resistance. It guarantees prolonged, high-standard performance, providing unwavering protection that withstands the ravages of time and environmental pressures with remarkable resilience and dependability.

Utilizing a meticulously engineered valve plate combined with optimized core parameters, this device ensures superior protection. The core is expertly designed to counteract challenges such as arc grounding, PT resonance, and a spectrum of operational overvoltages. It operates with unparalleled reliability under line voltage conditions, while also enduring 2.5 to 3 times the power frequency overvoltage. Its voltage endurance far surpasses international standards by an extraordinary 1 to 3 orders of magnitude, delivering unmatched safety and operational longevity, and setting a new standard for high-performance protection solutions.

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:

This surge arrester is exquisitely engineered to deliver unbeatable performance in any locale, seamlessly adapting to both indoor and outdoor environments. Its sophisticated design ensures that no matter where it's placed, it will operate with flawless precision and reliability, making it an ideal choice for diverse settings.

It triumphantly functions even at soaring altitudes, reaching an impressive 3000 meters with ease, demonstrating unmatched adaptability and steadfastness in high-altitude applications. This feature ensures reliable performance even in the most elevated environments.

Expertly crafted to operate flawlessly across a vast temperature spectrum of -40°C to +60°C, this product withstands the most frigid or balmy climates without compromise. Its robustness guarantees functionality in extreme weather conditions, offering peace of mind through unwavering reliability.

Intricately designed to align perfectly with power supply frequencies from a steady 48Hz to a dynamic 62Hz, ensuring optimal compatibility. This precise calibration maximizes efficiency and ensures seamless integration with various power systems.

Ensures the power frequency voltage between terminals remains perfectly optimized, paving the way for enduring, uninterrupted use. This meticulous voltage regulation is key to maintaining prolonged and consistent operation.

Built to endure seismic shocks up to 8 degrees in intensity, this product assures unparalleled stability and steadfastness. Its robust construction guarantees resilience against the most tumultuous seismic activities.

Crafted to resist vigorous outdoor winds up to 35 meters per second, offering unwavering reliability against the forces of nature. This ensures the product maintains its performance even under the harshest wind conditions.

Note:

For demands exceeding these standard operational limits, our expert team is poised to deliver custom solutions tailored specifically to your requirements. We pride ourselves on creating bespoke designs that cater to your unique needs, ensuring exceptional performance and satisfaction.

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: Featuring a robust Polymeric construction, the product's durability is significantly enhanced. This choice of materials strengthens the product, providing long-lasting and reliable service.

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: Incorporates a Porcelain Series Gap specification, adding a touch of elegance and sophistication. This enhances both the aesthetic appeal and functional robustness of the product, making it a superior choice in its category.

Installation

(1) Prior to installation, examine the nameplate to ensure the arrester's rated voltage aligns with the system voltage at the designated installation point. This critical step guarantees compatibility and proper functionality.

(2) Offers flexible installation choices with options for suspension or vertical mounting. For vertical setups, ensure the arrester is not burdened as a load-bearing insulator. This flexibility in installation methods allows for versatile use in various environments.

(3) Fine-tune the lead wire length for optimal protection efficiency, minimizing stress and ensuring maximum equipment safety. This attention to detail in installation enhances the performance and longevity of the system.

Test

• lTo bolster operational reliability, undertake preventive tests every 4-5 years, concentrating on measuring U1mA at both ends of the DC 1mA arrester. Regular testing secures long-term reliability and optimal performance.
• lBefore setup, verify that the U1mA voltage is no less than 97% of the original factory value, diligently documenting this data for future reference. This verification step ensures consistent quality and effectiveness.
• lDuring preventive maintenance, ensure the U1mA voltage consistently remains above 26kV. Maintaining this threshold is crucial for the system's dependable operation.
• lNote: Minimize harmonic distortions in the DC power supply during tests to avert low U1mA readings due to faulty waveforms. Ensuring clean power supply integrity is vital for accurate testing results.
• lThe newly unveiled 10kV synthetic insulated zinc oxide arrester for power distribution has proven its mettle in rigorous lab testing, continuously performing under outdoor line voltage conditions for 15 months. This testament to the jacket's superior quality, the arrester's reliable structure, and robust core stability, backed by annual performance data from 2,000 units, guarantees unrivaled protection, exceptionally low failure rates, and maintenance-free operation throughout its lifecycle. This remarkable durability and efficiency highlight its exceptional value and reliability in power distribution networks.

Certifications

Company Profile