Zinc Oxide Surge Protection for Customizable Voltage Arrester 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 cutting-edge Zinc Oxide Arrester from the renowned Beierbian Group Co., Ltd—a remarkable advancement in lightning protection technology, meticulously crafted for 10kV power distribution systems. This avant-garde device stands as the pinnacle of innovation. Expertly designed with a zinc oxide valve column, this product showcases an unparalleled synergy of state-of-the-art engineering. The precision placement of upper and lower electrodes, encapsulated seamlessly in premium silicone rubber, results in a product of unmatched quality with distinctive features:

1. Discover the revolutionary design that gracefully overcomes the sealing challenges that have historically beset arrester systems. By seamlessly integrating the core and jacket into a singular, cohesive unit, this design adeptly eliminates potential cavities that could lead to detrimental internal breathing issues. This brilliant engineering triumph successfully addresses the intricate technical challenge of inhibiting moisture ingress into the internal components, ensuring outstanding performance and reliability.
2. Boasting a powerful core designed to withstand internal overvoltage, this arrester exemplifies exceptional engineering prowess. It offers remarkable resistance to aging, ensuring sustained performance and unwavering protection year after year. Users are assured of its long-lasting reliability and efficacy, delivering peace of mind with each use.

Through the integration of a specially engineered valve plate with optimized core parameters, this device excels in addressing challenges such as arc grounding and PT resonance. It reliably operates across a broad spectrum of operational overvoltages. With unmatched reliability, it performs impeccably under normal line voltage and withstands 2.5 to 3 times power frequency overvoltage. Its voltage withstand duration not only meets but surpasses international standards by 1 to 3 orders of magnitude, ensuring unparalleled safety and exceptional longevity in its operations.

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:

Crafted with precision to ensure exceptional performance in diverse settings, both indoors and outdoors;

Engineered to deliver unparalleled functionality at altitudes soaring up to a remarkable 3000 meters;

Designed to endure a broad spectrum of ambient temperatures, ranging from a frigid -40°C to a warm +60°C;

Optimized to function seamlessly with power supply frequencies that span from a stable 48Hz to a vibrant 62Hz;

Ensures that the power frequency voltage applied between terminals is consistently maintained within ideal limits for long-lasting and dependable operation.

Structured to withstand seismic activities of up to 8 degrees, ensuring durability and resilience during earthquakes.

Specifically crafted to endure high-speed winds of up to 35 meters per second, showcasing superior resilience in harsh outdoor conditions;

Note:

Facing challenges beyond the specified operational standards? Our expert team is on hand to discuss and devise bespoke solutions tailored to your 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: Boasts a robust and enduring Polymeric construction, reflecting exceptional durability.

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 Porcelain Series Gap specifications for enhanced operational performance.

Installation

(1) Before proceeding with installation, verify the nameplate details to ensure the arrester's system rated voltage is perfectly aligned with the system voltage at the designated installation site;

(2) Offers installation versatility with options for suspension or vertical positioning. For vertical setups, ensure the arrester is not used as a load-bearing insulator;

(3) Adjust the lead wire length meticulously to sustain protection efficiency and prevent any unnecessary strain on the equipment.

Test

• To bolster operational reliability, conduct preventive tests every 4-5 years, focusing primarily on measuring U1mA at both terminals of the DC 1mA arrester.
• Before installation, ensure that the U1mA voltage is no less than 97% of the original factory value and accurately document this data for precision.
• During preventive maintenance, it's critical to ensure the U1mA voltage does not fall below 26kV to uphold optimal efficiency.
• Note: Minimize harmonic components in the DC power supply during tests, as subpar waveforms can result in low U1mA readings.
• Our innovative 10kV synthetic insulated zinc oxide arrester for power distribution has excelled in rigorous lab testing, demonstrating unwavering functionality under outdoor line voltage conditions for 15 months. These results highlight the jacket's superior quality, the arrester’s robust structural integrity, and the core’s steady stability. Coupled with annual performance data from 2,000 units, this product ensures unparalleled protection, a significant reduction in failure rates, and promises a maintenance-free experience throughout its lifecycle.

Certifications

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