High Voltage Arrester Solution 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

Presenting the Zinc Oxide Arrester from Beierbian Group Co., Ltd - a trailblazing advancement in lightning protection tailored for 10kV power distribution systems. This state-of-the-art device is a testament to modern engineering excellence, highlighted by a sophisticated zinc oxide valve column and meticulously designed upper and lower electrodes. Enclosed within a high-grade silicone rubber casing, it promises unparalleled reliability and extraordinary performance. With its remarkable features, this product redefines excellence, setting a new industry benchmark:

1. This innovative design strategically addresses and overcomes the significant sealing challenges traditionally encountered by arresters. Through the ingenious fusion of the core and jacket into a single, compact entity, it effectively eliminates any potential cavities that might cause internal breathing issues, thus expertly resolving the technical problem of moisture ingress within internal components.
2. Outfitted with a robust core capable of enduring substantial internal overvoltage, this arrester showcases exceptional aging resistance. It ensures long-lasting, high-standard performance, delivering unwavering protection that withstands the test of time and harsh environmental conditions with remarkable resilience and dependability.

Leveraging a precisely engineered valve plate paired with optimized core parameters, this device guarantees superior protection. The core is expertly crafted to mitigate challenges such as arc grounding, PT resonance, and a wide range of operational overvoltages. It functions with unparalleled reliability under line voltage conditions, while also enduring 2.5 to 3 times the power frequency overvoltage. Its voltage endurance surpasses international standards by an astounding 1 to 3 orders of magnitude, offering unmatched safety and operational longevity, setting a new benchmark 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:

Introducing this cutting-edge surge arrester, meticulously crafted to provide stellar performance and unwavering reliability in any setting. Whether indoors or outdoors, it adapts effortlessly to its surroundings, ensuring seamless integration and top-tier protection.

Demonstrating superior adaptability, this device operates flawlessly at impressive altitudes up to 3000 meters, showcasing its unparalleled functionality and resilience.

Designed with precision to endure extreme temperatures ranging from a crisp -40°C to a warm +60°C, this product performs without falter, accommodating a wide range of environmental conditions and ensuring consistent operation.

Engineered for compatibility, it synchronizes flawlessly with power supply frequencies from a constant 48Hz to a versatile 62Hz, guaranteeing seamless operation across various systems.

Optimizing power frequency voltage between terminals, this product ensures long-lasting, uninterrupted performance, providing peace of mind and reliability.

Constructed to withstand seismic activities up to an intensity of 8 degrees, this product promises exceptional stability and steadfast performance in the face of natural challenges.

Expertly crafted to resist the fierce force of winds up to 35 meters per second, this product delivers steadfast reliability and protection against the most challenging weather conditions.

Note:

Should your requirements exceed these standard operational capabilities, our seasoned team is ready to offer bespoke solutions, engineered precisely to match your unique 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: Built with a robust Polymeric construction, this product's durability is remarkably enhanced, ensuring it withstands the test of time.

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: Features a Porcelain Series Gap specification, adding a layer of elegance and refined sophistication to its design.

Installation

(1) Prior to installation, scrutinize the nameplate to verify the arrester's rated voltage matches the system voltage at the intended installation site, ensuring optimal functionality.

(2) Offering versatile installation options, choose between suspension or vertical mounting. For vertical installations, ensure the arrester is not used as a load-bearing insulator to maintain its integrity.

(3) Strategically adjust the lead wire length to enhance protection efficiency, reducing stress and maximizing the safety of your equipment.

Test

• To ensure consistent reliability, conduct preventive tests every 4-5 years, focusing on measuring U1mA at both ends of the DC 1mA arrester, safeguarding its operational efficiency.
• Before installation, confirm that the U1mA voltage is no less than 97% of the original factory value, meticulously recording this data for future analysis and assurance of performance.
• During regular maintenance, guarantee that the U1mA voltage remains consistently above 26kV, ensuring ongoing reliability and performance.
• Note: Minimize harmonic distortions in the DC power supply during testing to prevent inaccurate U1mA readings caused by faulty waveforms, ensuring accurate assessment and optimal performance.
• The newly introduced 10kV synthetic insulated zinc oxide arrester for power distribution has demonstrated its exceptional capabilities in stringent lab testing. Withstanding continuous outdoor line voltage conditions for 15 months, this is a testament to the superior quality of its jacket, the arrester's reliable structure, and robust core stability. Supported by annual performance data from 2,000 units, it offers unrivaled protection, remarkably low failure rates, and a maintenance-free lifecycle, ensuring peace of mind and unparalleled performance.

Certifications

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