Polymeric Lightning Protection with Custom Surge Arrester Capabilities

• 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 crafted by Beierbian Group Co., Ltd—a pioneering innovation in the realm of lightning protection specifically tailored for 10kV power distribution systems. This state-of-the-art device is a testament to cutting-edge engineering, featuring an advanced zinc oxide valve column and meticulously designed upper and lower electrodes. Encapsulated within premium silicone rubber, this assembly ensures unparalleled reliability and superior performance. With its extraordinary features, this product redefines industry standards, setting an unprecedented benchmark:

1. This avant-garde design skillfully addresses and overcomes the formidable sealing challenges that have historically plagued arresters. Through the ingenious integration of the core and jacket into a single, cohesive unit, it eliminates potential cavities that may cause internal breathing issues, effectively solving the complex problem of moisture ingress within internal components, thus ensuring enduring reliability and performance.
2. Outfitted with a robust core designed to withstand significant internal overvoltage, this arrester exhibits remarkable aging resistance. It assures prolonged, high-standard performance, delivering unwavering protection that withstands the test of time and environmental conditions with exceptional resilience and reliability, making it a steadfast choice for enduring high-performance protection.

Harnessing a precisely engineered valve plate in conjunction with optimized core parameters, this device ensures unparalleled protection. The core is expertly crafted to address challenges such as arc grounding, PT resonance, and a wide array of operational overvoltages. It operates with exceptional reliability under line voltage conditions, while enduring 2.5 to 3 times the power frequency overvoltage. Its voltage endurance surpasses international standards by an extraordinary 1 to 3 orders of magnitude, providing unmatched safety and operational longevity. This sets a new benchmark for high-performance protection solutions, delivering unmatched safety and reliability.

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 a marvel of engineering, designed to deliver unmatched performance in any setting. It seamlessly integrates into both indoor and outdoor environments, offering unparalleled adaptability and efficiency.

Exceptional performance is sustained even at high altitudes, effortlessly reaching up to an impressive 3000 meters, showcasing its extraordinary capabilities.

With expert craftsmanship, this product is designed to operate flawlessly across a vast temperature range from -40°C to +60°C, ensuring reliability in both icy cold and sweltering heat.

Meticulously designed to be completely in sync with power supply frequencies ranging from a steady 48Hz to a dynamic 62Hz, ensuring compatibility and peak performance.

Guarantees that the power frequency voltage between terminals is optimally maintained, enabling prolonged and uninterrupted usage with confidence.

Engineered to withstand seismic shocks up to 8 degrees, this product promises exceptional stability and steadfast strength.

Designed to resist strong natural forces, it endures outdoor wind speeds up to 35 meters per second, providing unwavering dependability.

Note:

For specifications that exceed standard operational limits, our dedicated team stands ready to engineer custom solutions tailored precisely to your unique requirements.

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: Boasting a robust Polymeric construction, this product's durability is significantly heightened, ensuring long-lasting performance.

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

Installation

(1) Before installation, verify the nameplate to ensure the arrester's rated voltage matches the system voltage at the intended installation site.

(2) Provides flexible installation options, including suspension or vertical mounting. For vertical installations, ensure the arrester is not used as a load-bearing insulator.

(3) Adjust lead wire length for optimal protection efficiency, reducing stress and maximizing equipment safety.

Test

• lTo enhance operational reliability, conduct preventive tests every 4-5 years, focusing on measuring U1mA at both ends of the DC 1mA arrester.
• lPrior to installation, ensure the U1mA voltage is at least 97% of the original factory value, maintaining meticulous records for future use.
• lDuring preventive maintenance, confirm the U1mA voltage always exceeds 26kV, safeguarding performance.
• lNote: During tests, mitigate harmonic distortions in the DC power supply to avoid inaccurate low U1mA readings from faulty waveforms.
• lThe newly introduced 10kV synthetic insulated zinc oxide arrester for power distribution has demonstrated its exceptional quality through rigorous lab testing, consistently operating under outdoor line voltage conditions for 15 months. This robust performance is a testament to the jacket's superior quality, the arrester's reliable construction, and core stability. With annual performance data from 2,000 units, it ensures unmatched protection, minimal failure rates, and maintenance-free operation throughout its lifecycle.

Certifications

Company Profile