Lightning Arrester Solutions with Customizable Features for Enhanced 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

Product Description

Product Description

Introducing the Zinc Oxide Arrester from Beierbian Group Co., Ltd - a groundbreaking innovation in lightning protection designed for 10kV power distribution systems. This extraordinary device represents the pinnacle of engineering excellence, seamlessly merging a state-of-the-art zinc oxide valve column with precisely crafted upper and lower electrodes. Every aspect is flawlessly encased in premium silicone rubber, delivering exceptional features that redefine industry standards:

1. This cutting-edge design brilliantly resolves the age-old sealing challenges commonly faced in arresters. By elegantly integrating the core and jacket into a single, compact structure, it eliminates potential cavities that could lead to internal breathing issues, thereby ingeniously surmounting the technical challenges associated with moisture ingress prevention in internal components.
2. Featuring a robust core with a strong ability to withstand internal overvoltage, this arrester exemplifies formidable aging resistance. This guarantees that the device not only sustains its superior performance over time but also delivers steadfast protection, enduring the rigors of time and external conditions with remarkable resilience and longevity.

Harnessing a specially engineered valve plate along with optimized core parameters, this device ensures exceptional protection. The core is expertly crafted to handle challenges like arc grounding, PT resonance, and an array of operational overvoltages. It operates with unparalleled reliability under line voltage and withstands 2.5 to 3 times power frequency overvoltage. Its voltage endurance significantly exceeds international standards by an astounding 1 to 3 orders of magnitude, offering unmatched safety and operational longevity, establishing it as the ultimate 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 impeccable performance in every setting, whether it be indoors or outdoors, ensuring extraordinary reliability.

Standing strong at incredible altitudes of up to an awe-inspiring 3000 meters, it showcases its stellar capability.

Expertly engineered to operate seamlessly across a vast temperature range, from a frigid -40°C to a comforting +60°C, accommodating the most extreme climates with grace and precision.

Designed to work in perfect harmony with power supply frequencies ranging from a consistent 48Hz to a dynamic 62Hz, ensuring versatile adaptability.

Secures that the power frequency voltage applied between the terminals remains within the ideal range, ensuring sustainable, long-term utilization and peace of mind.

Built to withstand seismic activities with intensity levels of up to 8 degrees, guaranteeing robust stability and unwavering endurance.

Engineered to brave fierce outdoor wind speeds of up to 35 meters per second, promising steadfast reliability and resilience against the elements.

Note:

For conditions exceeding these standard operational parameters, our adept team stands ready to deliver bespoke solutions tailored precisely to 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 durable Polymeric construction, this product's resilience is notably enhanced and fortified.

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: The inclusion of a sophisticated Porcelain Series Gap specification adds an extra layer of sophistication.

Installation

(1) Prior to starting installation, ensure the nameplate is verified to confirm that the arrester's system rated voltage aligns with the system voltage at the installation location.

(2) Offering versatile installation options, choose between suspension or vertical mounting. For vertical installation, ensure the arrester is not utilized as a load-bearing insulator to maintain integrity.

(3) Optimize the lead wire length to guarantee maximum protection efficiency, reducing any undue stress and preserving equipment integrity.

Test

• lTo amplify operational reliability, it is essential to conduct preventive tests every 4-5 years, focusing particularly on measuring U1mA at both terminals of the DC 1mA arrester.
• lBefore installation, ascertain that the U1mA voltage is a minimum of 97% of the original factory value, meticulously documenting this data for comprehensive reference.
• lDuring preventive maintenance, ensure that the U1mA voltage consistently exceeds 26kV, safeguarding operational reliability.
• lNote: To prevent low U1mA readings which may be caused by poor waveforms, minimize harmonic components in the DC power supply during tests.
• lThe newly introduced 10kV synthetic insulated zinc oxide arrester for power distribution has triumphantly excelled in rigorous laboratory testing, consistently performing under outdoor line voltage for an impressive 15 months. The results reveal the jacket's superior quality, the reliability of the arrester structure, and robust core stability. Supported by annual performance data from 2,000 units, it guarantees unmatched protection, significantly reduced failure rates, and maintenance-free operation throughout its lifecycle, setting a new benchmark in the industry.

Certifications

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