Polymeric Lightning Arrester with Customizable Features for Optimal Performance

• 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 - an unmatched, revolutionary, and fully sealed marvel in lightning protection tailored for 10kV power distribution systems. This groundbreaking device is astutely engineered, incorporating a cutting-edge zinc oxide valve column, and is meticulously crafted with precision-placed upper and lower electrodes. Every component is adeptly encapsulated within high-quality silicone rubber, bestowing it with unparalleled characteristics that redefine industry standards:

1. This innovative design brilliantly addresses and resolves the sealing challenges traditionally faced in arresters. By integrating the core and jacket into a unified, compact form, it eliminates potential cavities that could cause internal breathing issues. This ingenious approach effectively overcomes the technical obstacles associated with preventing moisture ingress in internal components, ensuring an enduring and robust performance.
2. With a robust core possessing formidable capacity to withstand internal overvoltage, this arrester exemplifies outstanding aging resistance. This ensures the device consistently delivers high-standard performance over time, offering steadfast protection. It endures the test of time and adverse conditions with exceptional resilience and longevity, ensuring peace of mind.

Employing a specially engineered valve plate in conjunction with optimized core parameters, this device ensures superior protection. The core is expertly crafted to withstand challenges such as arc grounding, PT resonance, and various operational overvoltages. It operates with unmatched reliability under line voltage and endures 2.5 to 3 times power frequency overvoltage. Its voltage withstand duration exceeds international benchmarks by an impressive margin of 1 to 3 orders of magnitude, offering unparalleled safety and operational longevity, setting a 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:

This surge arrester is meticulously crafted to deliver flawless and dependable performance, regardless of whether it is deployed indoors or braving the elements outdoors.

It is engineered to confidently operate at impressive altitudes, reaching heights of up to an awe-inspiring 3000 meters, ensuring performance in high-altitude conditions.

Engineered for seamless functionality across a broad temperature spectrum, this arrester excels between a frosty -40°C and a warm +60°C, effortlessly adapting to the most extreme climates.

Designed to work in harmony with power supply frequencies, it performs efficiently across a range from a stable 48Hz to a vigorous 62Hz, catering to diverse electrical environments.

This device guarantees that the power frequency voltage applied between its terminals remains within the ideal range, ensuring sustainable and reliable long-term use.

Built with robust stability in mind, it withstands seismic activities with intensity levels not exceeding 8 degrees, offering unwavering strength against tremors.

Capable of withstanding fierce outdoor wind speeds of up to 35 meters per second, it promises steadfast reliability and resilience against the harshest elements.

Note:

For conditions that exceed these standard operational parameters, our expert team stands ready to craft bespoke solutions tailored precisely to your specific 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: The product's durable polymeric construction significantly enhances its resilience and longevity, 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: It includes a sophisticated Porcelain Series Gap specification, adding a level of elegance and enhanced functionality.

Installation

(1) Before embarking on installation, ensure to verify the nameplate to confirm that the arrester's system-rated voltage aligns perfectly with the system voltage at the intended installation point.

(2) Offers versatile installation options, allowing for either suspension or vertical mounting. For vertical installation, ensure the arrester is not utilized as a load-supporting insulator, maintaining integrity and safety.

(3) To maximize protection efficiency, optimize the lead wire length, thereby reducing any undue stress on the equipment and maintaining peak performance.

Test

• lTo ensure enhanced operational reliability, conduct preventive tests every 4-5 years. It is crucial to focus on accurately measuring U1mA at both terminals of the DC 1mA arrester for optimal results.
• lPrior to installation, verify that the U1mA voltage is no less than 97% of the original factory value. Meticulously record this data for future reference and assurance.
• lDuring preventive maintenance, confirm that the U1mA voltage consistently remains above 26kV to guarantee continued efficiency and reliability.
• lNote: Minimize harmonic components in the DC power supply during tests to prevent inaccuracies in low U1mA readings caused by poor waveforms, ensuring precise testing outcomes.
• lThe newly launched 10kV synthetic insulated zinc oxide arrester for power distribution has undergone stringent lab testing, consistently delivering outstanding performance under outdoor line voltage for an impressive 15 months. These results highlight the jacket's superior quality, the arrester structure's unwavering reliability, and robust core stability. Supported by annual performance data from 2,000 units, it offers unparalleled protection, significantly lower failure rates, and ensures a maintenance-free operation throughout its lifecycle.

Certifications

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