Polymeric Lightning Protection with Custom Surge Arrester Specifications

• 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 awe-inspiring device is a true marvel of modern engineering, boasting an innovative zinc oxide valve column and meticulously crafted upper and lower electrodes. Meticulously encased in premium silicone rubber, this product offers unrivaled reliability and performance. With its extraordinary features, it establishes a new industry benchmark:

1. This pioneering design astutely tackles and resolves the formidable sealing challenges that have historically plagued arresters. By ingeniously merging the core and jacket into a seamless, compact unit, it effectively eliminates potential cavities that could lead to internal breathing complications. This masterful engineering solution addresses the technical issues of moisture ingress within internal components with unparalleled precision and effectiveness.
2. Equipped with an extraordinarily powerful core capable of withstanding substantial internal overvoltage, this arrester showcases remarkable aging resistance. It promises long-lasting high-standard performance, delivering steadfast protection that withstands the harsh tests of time and environmental conditions with exceptional resilience and unwavering dependability.

Utilizing a meticulously engineered valve plate in combination with optimized core parameters, this device ensures unparalleled protection. The core is ingeniously designed to counteract challenges such as arc grounding, PT resonance, and a wide array of operational overvoltages. It operates with unmatched reliability under line voltage conditions while enduring 2.5 to 3 times the power frequency overvoltage. Its voltage endurance far surpasses international standards by an astounding 1 to 3 orders of magnitude, offering unmatched safety and operational longevity. This sets 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 a masterpiece of engineering, meticulously crafted to provide superior performance across any location. Its versatility allows it to function seamlessly in both indoor and outdoor settings, adapting effortlessly to your specific needs and requirements.

It operates triumphantly at altitudes soaring up to a remarkable 3000 meters, maintaining its performance with ease and reliability.

Expertly designed to perform flawlessly across a vast temperature range of -40°C to +60°C, this product remains steadfast and uncompromised in the most extreme cold or heat, ensuring dependable operation in any climate.

Intricately aligned with power supply frequencies from a steady 48Hz to a dynamic 62Hz, this product ensures seamless compatibility and optimal performance.

Meticulously ensures that the power frequency voltage between terminals remains perfectly optimized, ensuring enduring and uninterrupted use.

Robustly built to withstand seismic shocks up to 8 degrees in intensity, this product guarantees unmatched stability and unwavering steadfastness.

Engineered to resist vigorous outdoor winds reaching up to 35 meters per second, this product promises unwavering reliability against the forces of nature.

Note:

For demands that exceed these standard operational limits, our expert team stands ready to deliver custom solutions precisely tailored to meet your specific requirements, ensuring your complete 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: With a robust Polymeric construction, the product's inherent durability is significantly amplified, offering a formidable and 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: Incorporates a Porcelain Series Gap specification, adding elegance and sophistication to its impressive functionality.

Installation

(1) Before installation, scrutinize the nameplate to ensure the arrester's rated voltage is in harmony with the system voltage at the installation point, guaranteeing compatibility.

(2) Provides versatile installation options, whether suspension or vertical mounting. For vertical setups, ensure the arrester does not serve as a load-bearing insulator.

(3) Adjust the lead wire length with precision to optimize protection efficiency, minimizing stress and ensuring maximum safety for your equipment.

Test

• lTo enhance operational reliability, undertake preventive tests every 4-5 years, focusing on measuring U1mA at both ends of the DC 1mA arrester to ensure peak performance.
• lPrior to setup, verify that the U1mA voltage is no less than 97% of the original factory value, meticulously documenting this data for future reference and reliability assurance.
• lDuring preventive maintenance, ensure the U1mA voltage remains consistently above 26kV, safeguarding the arrester's operational integrity.
• lNote: During tests, minimize harmonic distortions in the DC power supply to prevent low U1mA readings caused by faulty waveforms, ensuring accurate results.
• lThe newly unveiled 10kV synthetic insulated zinc oxide arrester for power distribution has demonstrated exceptional resilience in rigorous laboratory testing. It has consistently performed under outdoor line voltage conditions for an impressive 15 months. This is a testament to the jacket's superior quality, the arrester's robust structure, and core stability. Backed by annual performance data from 2,000 units, it guarantees unparalleled protection, exceptionally low failure rates, and a maintenance-free operation throughout its lifecycle.

Certifications

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