Customizable Surge Solution for Effective Lightning Protection Strategies

• 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 groundbreaking, fully sealed, and exceptionally reliable masterpiece in lightning protection, specifically designed for 10kV power distribution systems. This state-of-the-art device features a cutting-edge zinc oxide valve column and is meticulously constructed with precision-engineered upper and lower electrodes. Every component is flawlessly encapsulated in premium-grade silicone rubber, providing extraordinary characteristics that redefine industry standards:

1. This inventive design expertly tackles and solves the sealing challenges that have traditionally plagued arresters. By ingeniously integrating the core and jacket into a singular, compact unit, it eliminates any cavities that could lead to internal breathing issues. This innovative approach brilliantly overcomes the technical obstacles associated with preventing moisture ingress in internal components.
2. Featuring an ultra-durable core with an impressive capacity to withstand internal overvoltage, this arrester exhibits exceptional aging resistance. This guarantees that the device not only retains its superior performance over time but also provides steadfast protection, enduring the test of time and environmental conditions with exceptional resilience and longevity.

Through the use of a specially developed valve plate combined 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 while enduring 2.5 to 3 times power frequency overvoltage. Its voltage withstand duration exceeds international benchmarks by an astounding 1 to 3 orders of magnitude, delivering unparalleled safety and operational longevity, establishing it as 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:

Introducing our surge arrester, a pinnacle of engineering excellence, crafted with precision for flawless performance. Its versatility shines through, adapting effortlessly to both indoor and outdoor settings, ensuring robust protection whenever and wherever needed.

Experience unparalleled reliability, even at an altitude reaching a remarkable 3000 meters. Our surge arrester is designed to conquer heights with uncompromising performance.

This device is built to operate seamlessly across a broad temperature spectrum, from a chilling -40°C to a balmy +60°C, demonstrating resilience in the face of extreme climates, be it cold or hot.

Expertly designed to synchronize with power supply frequencies between 48Hz and 62Hz, our surge arrester delivers stable performance across a range of power conditions, from steady to dynamic.

Ensures that the power frequency voltage applied between the terminals remains within the optimal range, supporting sustainable and long-term functionality with unmatched reliability.

Constructed to endure seismic activities with intensity levels not exceeding 8 degrees, this surge arrester guarantees robust, unwavering stability even in the face of natural tremors.

Built to withstand fierce outdoor wind speeds of up to 35 meters per second, our surge arrester promises steadfast reliability against the toughest elements, ensuring your peace of mind.

Note:

For unique conditions that go beyond these standard operational parameters, our dedicated team is ready to develop tailored, bespoke solutions that meet your specific 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: Crafted with a durable polymeric construction, this product's resilience is unmatched, offering robust 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: Includes a sophisticated Porcelain Series Gap specification, enhancing its overall refinement and functionality.

Installation

(1) Before commencing installation, ensure the nameplate confirms that the arrester's system-rated voltage aligns perfectly with the system voltage at the installation site, ensuring optimal compatibility.

(2) Offers versatile installation options whether suspended or mounted vertically. When opting for vertical installation, ensure the arrester is not used as a load-bearing insulator to maintain structural integrity.

(3) Optimize lead wire length to ensure maximum protection efficiency and to mitigate any undue stress on the equipment, safeguarding its longevity and performance.

Test

• lTo maintain operational excellence, conduct preventive tests every 4-5 years. It is imperative to measure U1mA at both terminals of the DC 1mA arrester for reliable data.
• lBefore installation, verify that the U1mA voltage is no less than 97% of the original factory value. This data should be meticulously recorded for future reference.
• lDuring preventive maintenance, ensure that the U1mA voltage consistently remains above 26kV to guarantee ongoing reliability.
• lNote: Minimize harmonic components in the DC power supply during testing to avoid inaccurate low U1mA readings caused by waveform distortions.
• lThe newly launched 10kV synthetic insulated zinc oxide arrester for power distribution has proven its mettle through rigorous lab testing. It has consistently delivered performance under outdoor line voltage for an impressive 15-month duration. This success highlights the superior quality of its jacket, the reliability of its structure, and its robust core stability. Supported by annual performance data from 2,000 units, it promises unparalleled protection, significantly decreased failure rates, and maintenance-free operation throughout its lifecycle.

Certifications

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