Versatile Voltage Surge Arrester with Customizable Polymeric Housing Options

• 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
• Package Size: 28.00cm * 15.00cm * 30.00cm
• Package Gross Weight: 2.000kg

Product Description

Product Description

Introducing the Zinc Oxide Arrester from Beierbian Group Co., Ltd—a revolutionary, fully sealed, and exceedingly reliable lightning protection marvel for 10kV power distribution systems. This avant-garde device is ingeniously crafted using a zinc oxide valve column, complemented by upper and lower electrodes, all seamlessly encapsulated in silicone rubber, offering unparalleled characteristics: Experience unparalleled innovation with the Zinc Oxide Arrester from Beierbian Group Co., Ltd. This cutting-edge, fully sealed solution provides exceptional reliability and state-of-the-art lightning protection for 10kV power systems. Expertly designed, this marvel utilizes a zinc oxide valve column, intricately paired with upper and lower electrodes, all elegantly encased in high-grade silicone rubber, ensuring superior performance and unmatched durability.

1. This innovative design masterfully addresses and resolves the sealing challenges traditionally encountered in arresters. By uniting the core and jacket into a singular, compact entity, it eradicates any cavities that might induce internal breathing issues, thereby ingeniously overcoming the technical hurdles associated with preventing moisture ingress in internal components. Ingeniously engineered, this innovative design tackles and resolves the persistent sealing challenges faced by conventional arresters. By seamlessly integrating the core and jacket into a single, unified structure, it effectively eliminates cavities that can cause internal breathing issues. This sophisticated approach triumphs over the technical barriers associated with moisture prevention, ensuring the utmost integrity and protection of internal components.
2. Boasting a robust core with a formidable capacity to endure internal overvoltage, this arrester showcases exceptional aging resistance, ensuring sustained performance and unwavering protection through the years. With a robust core designed to withstand substantial internal overvoltage, this arrester exemplifies extraordinary aging resistance, guaranteeing enduring performance and steadfast protection year after year. Its superior design assures that it remains a reliable shield, providing continuous defense and peace of mind across its lifespan.

Utilizing a specially engineered valve plate coupled with optimized core parameters, this device guarantees that the core withstands challenges such as arc grounding, PT resonance, and a spectrum of operational overvoltages. It confidently operates with unmatched reliability under line voltage, as well as enduring 2.5 to 3 times power frequency overvoltage. Its voltage withstand duration surpasses international benchmarks by 1 to 3 orders of magnitude, promising unparalleled safety and operational longevity. Harnessing the power of a specially engineered valve plate and optimized core parameters, this device ensures the core triumphs over challenges like arc grounding, PT resonance, and a wide range of operational overvoltages. It promises unmatched reliability under regular line voltage, and confidently handles 2.5 to 3 times the power frequency overvoltage. Its exceptional voltage withstand duration exceeds international standards by 1 to 3 orders of magnitude, assuring unparalleled safety, reliability, and longevity in operation.

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:

Engineered for flawless performance in both indoor and outdoor settings, ensuring adaptability and reliability across environments;

Designed to excel at elevations soaring up to an impressive 3000 meters above sea level, extending its operability to high-altitude regions;

Built to endure extreme temperatures, from a brisk -40°C chill to a warm +60°C, providing steadfast performance across varied climates;

Seamlessly compatible with power supply frequencies ranging from a consistent 48Hz to a vibrant 62Hz, accommodating diverse electrical environments;

Crafted to ensure that the power frequency voltage between terminals remains within ideal limits, promoting efficient and prolonged operation;

Designed with resilience to tolerate seismic activities of up to 8 degrees, ensuring reliability during natural disturbances;

Expertly constructed to withstand fierce outdoor winds reaching speeds of up to 35 meters per second, safeguarding its structural integrity;

Note:

Should you face scenarios beyond these specified operational limits, our team is ready to discuss and offer tailored solutions to meet 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: Boasting a robust Polymeric construction

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 the Porcelain Series Gap specification for enhanced performance

Installation

(1) Prior to installation, always confirm that the nameplate matches the arrester's system-rated voltage with the system voltage at the designated installation site;

(2) Provides versatile installation options, whether suspended or vertical. For vertical installations, ensure the arrester is not used as a load-bearing insulator;

(3) Optimize the lead wire length to maximize protection efficiency and minimize mechanical stress on the equipment.

Test

• To bolster operational reliability, conduct preventive tests every 4-5 years, focusing on measuring U1mA at both terminals of the DC 1mA arrester to ensure consistent performance;
• Before installation, confirm that the U1mA voltage is at least 97% of its original factory value, documenting this crucial data for future reference;
• During preventive maintenance, verify that the U1mA voltage remains above 26kV to maintain optimal functionality;
• Note: Reduce harmonic components in the DC power supply during tests to avoid inaccurate low U1mA readings caused by poor waveform quality.
• The newly developed 10kV synthetic insulated zinc oxide arrester for power distribution has undergone extensive laboratory testing, proving its consistent performance under outdoor line voltage for 15 consecutive months. These results verify the jacket's durability, the arrester's structural reliability, and the stability of its core. Supported by annual performance data from 2,000 units, this product assures exceptional protection, reduced failure rates, and maintenance-free operation throughout its entire lifespan.

Certifications

Company Profile