Polymeric Lightning Arrester with Customizable Voltage Surge 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 Zinc Oxide Arrester from Beierbian Group Co., Ltd—a groundbreaking, fully sealed, and remarkably dependable solution for safeguarding 10kV power distribution systems against lightning strikes. This state-of-the-art device is masterfully engineered with a zinc oxide valve column, complemented by upper and lower electrodes, all expertly encapsulated within silicone rubber, offering distinct and unrivaled features:

1. This pioneering design expertly tackles and resolves the sealing challenges commonly faced in arresters. By seamlessly integrating the core and jacket into a single, compact entity, it eliminates any cavities that might lead to internal breathing issues, thereby skillfully overcoming the technical obstacles associated with moisture ingress in internal components.
2. Featuring a robust core with an extraordinary capacity to withstand internal overvoltage, this arrester exemplifies exceptional aging resistance, guaranteeing consistent performance and steadfast protection over the years.

Leveraging a specially engineered valve plate in conjunction with optimized core parameters, this device ensures that the core withstands challenges such as arc grounding, PT resonance, and a broad range of operational overvoltages. It operates with unparalleled reliability under line voltage, and confidently endures 2.5 to 3 times power frequency overvoltage. Its voltage withstand duration exceeds international standards by 1 to 3 orders of magnitude, ensuring unmatched safety and longevity of operation.

Detailed Photos

Product Parameters

Main Characteristics Of Jacket Materials And Product Usage Environment: Explore the exceptional features and adaptable nature tailored for diverse settings.

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: Tailored for diverse scenarios, ensuring optimal performance.

Specifically designed for seamless operation both indoors and outdoors, guaranteeing versatility and dependability in any setting.

Effective operation at altitudes up to a majestic 3000m, allowing for reliable performance in elevated locations.

Capable of withstanding ambient temperatures ranging from a chilly -40°C to a balmy +60°C, offering robustness in extreme weather conditions.

Compatible with power supply frequencies from a steady 48Hz to a dynamic 62Hz, ensuring stable functionality across a range of power systems.

Ensures power frequency voltage applied between terminals remains within optimal limits for prolonged use, enhancing longevity and reliability.

Can endure seismic activities with intensity not exceeding 8 degrees, ensuring resilience in tremor-prone areas.

Engineered to resist outdoor wind speeds reaching up to 35 meters/second, providing steadfast protection against high wind conditions.

Note: Important considerations for optimal use and performance.

Should you encounter conditions beyond these normal operational parameters, feel free to discuss tailored solutions with our team. We are here to customize your experience.

Main Technical Parameters: Dive into the intricate details that define the excellence of our product.

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: Featuring a robust Polymeric build, designed for durability and long-lasting service.

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: Includes Porcelain Series Gap specification, enhancing the product's versatility and application scope.

Installation: Step-by-step guidance for seamless integration into your system.

(1) Prior to installation, verify the nameplate to ensure the arrester's system rated voltage aligns with the system voltage at the installation location, guaranteeing compatibility and safety.

(2) Offers flexibility with suspension or vertical installation options. If opting for vertical installation, avoid using the arrester as a load-supporting insulator, preserving integrity.

(3) Ensure the lead wire is optimized in length to maintain protection efficiency and avoid undue stress on the equipment, safeguarding operational excellence.

Test: Thorough examination protocols for assured reliability and performance.

• For enhancing operational reliability, preventive tests are recommended every 4-5 years. Key focus should be on measuring U1mA at both terminals of the DC 1mA arrester, ensuring sustained efficiency.
• Before installation, verify that the U1mA voltage is at least 97% of the original factory value and duly document this data to maintain quality control and assurance.
• During preventive maintenance, ensure the U1mA voltage does not fall below 26kV, preserving the product's operational integrity.
• Note: Minimize the harmonic components in the DC power supply for tests. Poor waveforms can result in low U1mA readings, impacting accuracy and performance.
• The newly introduced 10kV synthetic insulated zinc oxide arrester for power distribution has successfully passed rigorous lab tests, demonstrating consistent functionality under outdoor line voltage for 15 months. Results confirm: the jacket's excellence, the reliability of the arrester structure, and robust core stability. Coupled with annual performance data from 2,000 units, the product promises superior protection, reduced failure rates, and maintenance-free operation throughout its lifecycle, positioning it as a leader in the industry.

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