Polymeric Surge Arrester for Customizable Voltage Protection Solutions

• 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. Experience a leap in innovation with our groundbreaking design that expertly addresses and resolves the long-standing sealing challenges that have historically troubled arrester systems. By seamlessly integrating the core and jacket into a singular, streamlined unit, it skillfully eliminates potential cavities that could lead to detrimental internal breathing issues. This ingenious engineering triumphantly overcomes the intricate technical hurdles of preventing moisture ingress in the internal components, ensuring unparalleled performance and durability.
2. Featuring a robust core with remarkable ability to withstand internal overvoltage, this arrester is a shining example of exceptional engineering. It boasts outstanding aging resistance, guaranteeing consistent performance and steadfast protection year after year, providing users with the assurance of its long-lasting reliability and effectiveness.

With the integration of a specially engineered valve plate paired with meticulously optimized core parameters, this device ensures that the core can effectively tackle challenges such as arc grounding, PT resonance, and a wide array of operational overvoltages. It operates with unparalleled reliability, steadfastly maintaining performance under normal line voltage, and enduring 2.5 to 3 times power frequency overvoltage. Its voltage withstand duration not only meets but far exceeds international standards by 1 to 3 orders of magnitude, delivering unmatched safety and exceptional operational longevity.

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:

Meticulously engineered for exceptional performance in both indoor and outdoor environments, offering seamless functionality.

Ensures reliable operation even at lofty altitudes of up to a remarkable 3000 meters above sea level, illustrating its versatility.

Expertly crafted to endure a vast range of ambient temperatures, from an extreme -40°C to a warm +60°C, ensuring adaptability in various climates.

Skillfully designed to accommodate power supply frequencies from a stable 48Hz up to a dynamic 62Hz, providing consistent performance.

Guarantees that power frequency voltage applied between terminals remains within optimal limits, ensuring reliable and enduring operation.

Capable of withstanding seismic activities of up to 8 degrees intensity, assuring robustness and resilience during earthquakes.

Designed to cope with vigorous outdoor wind speeds reaching 35 meters per second, enhancing durability in challenging conditions.

Note:

Encountering conditions beyond these defined operational parameters? Our team is fully equipped to discuss and craft personalized 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 durable and resilient Polymeric construction, emphasizing strength and longevity in application.

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 Porcelain Series Gap specifications for enhanced performance, ensuring superior operational efficiency.

Installation

(1) Prior to installation, verify the nameplate to ensure the arrester's system-rated voltage precisely aligns with the system voltage at the installation site.

(2) Offers flexible installation options, either suspended or vertical. For vertical installation, ensure the arrester is not used as a load-bearing insulator to maintain integrity.

(3) Optimize lead wire length to maintain protection efficiency, preventing undue stress and ensuring equipment longevity.

Test

• lTo boost operational reliability, it is recommended to conduct preventive tests every 4-5 years, focusing primarily on measuring U1mA at both DC 1mA arrester terminals.
• lBefore installation, confirm that the U1mA voltage is at least 97% of the original factory value, and accurately document this data for precision and assurance.
• lDuring preventive maintenance, it is critical to ensure that the U1mA voltage does not fall below 26kV, preserving operational efficiency and effectiveness.
• lNote: Minimize harmonic components in the DC power supply during testing, as poor waveforms can result in misleadingly low U1mA readings, impacting performance.
• lOur newly developed 10kV synthetic insulated zinc oxide arrester, crafted for power distribution, has triumphantly passed rigorous laboratory testing. It consistently demonstrates reliable functionality under outdoor line voltage conditions for an impressive 15 months. These results underscore the jacket's superior quality, the arrester's structural dependability, and the unwavering stability of its core. Supported by annual performance data from 2,000 units, this product promises unparalleled protection, significantly reduced failure rates, and a maintenance-free experience for its entire lifecycle.

Certifications

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