Custom Surge Protector Designed for 30kv, 33kv, and 36kv Needs

• 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 the esteemed Beierbian Group Co., Ltd - a visionary advancement in lightning protection tailored specifically for 10kV power distribution systems. This extraordinary device is an embodiment of state-of-the-art engineering, showcasing a sophisticated zinc oxide valve column coupled with meticulously crafted upper and lower electrodes. Enclosed within high-grade silicone rubber, it promises unparalleled durability and performance. With its remarkable features, this product redefines standards and sets a new pinnacle in the industry:

1. This groundbreaking design strategically overcomes the significant sealing challenges traditionally encountered by arresters. Ingeniously, it merges the core and jacket into a seamless, compact unit, effectively eliminating potential cavities that could cause internal breathing issues. This innovation brilliantly resolves the technical challenges of moisture ingress within internal components, ensuring optimal functionality and reliability.
2. Featuring a robust core engineered to withstand substantial internal overvoltage, this arrester exemplifies superb aging resistance. It promises sustained high-level performance, delivering unwavering protection that meets the tests of time and adverse environmental conditions with remarkable resilience and trustworthiness.

Leveraging a precisely designed valve plate in conjunction with optimized core parameters, this device assures exceptional protection. The core is expertly crafted to tackle challenges such as arc grounding and PT resonance, along with a broad array of operational overvoltages. It consistently operates with unmatched reliability under line voltage conditions and withstands 2.5 to 3 times the power frequency overvoltage. Its voltage endurance surpasses international standards by an astounding 1 to 3 orders of magnitude, offering unparalleled safety and operational endurance. This accomplishment establishes a new 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 Custom Surge Protector is a marvel of engineering, designed to deliver outstanding performance wherever it is deployed. Its versatile design effortlessly adapts to both indoor and outdoor settings, ensuring seamless integration and reliability.

Engineered for excellence, it performs superbly even at elevated altitudes up to an impressive 3000 meters, demonstrating its robustness and adaptability.

Masterfully built to withstand an extensive temperature range of -40°C to +60°C, this product operates flawlessly in the most extreme climates, whether icy cold or swelteringly hot.

Meticulously crafted to harmonize with power supply frequencies from a steady 48Hz to an active 62Hz, ensuring impeccable compatibility and efficiency.

Guarantees that the power frequency voltage between terminals is expertly optimized, paving the way for reliable, continuous operation without interruptions.

Constructed to endure seismic activities with a resilience to shocks up to 8 degrees in intensity, this product offers outstanding stability and steadfast performance.

Designed to withstand powerful outdoor winds at speeds up to 35 meters per second, providing unwavering reliability against nature's harshest forces.

Note:

For requirements surpassing these standard operational limits, our specialized team stands ready to craft 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 robust Polymeric construction, this product's durability and longevity are dramatically enhanced.

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 a distinguished Porcelain Series Gap specification, enhancing its elegance and sophistication.

Installation

(1) Before installation, inspect the nameplate to confirm the arrester's rated voltage matches the system voltage at the intended installation site.

(2) Offers varied installation options, including suspension or vertical mounting. For vertical installations, ensure the arrester is not used as a load-bearing insulator.

(3) Adjust the lead wire length for optimized protective efficiency, reducing stress and ensuring maximum equipment safety.

Test

• To ensure operational reliability, conduct preventive tests every 4-5 years, focusing on measuring U1mA at both ends of the DC 1mA arrester.
• Before setup, verify the U1mA voltage is at least 97% of the original factory value, meticulously recording this data for future references.
• During preventive maintenance, ensure the U1mA voltage stays consistently above 26kV for optimal performance.
• Note: Minimize harmonic distortions in the DC power supply during tests to prevent low U1mA readings due to waveform anomalies.
• The newly launched 10kV synthetic insulated zinc oxide arrester for power distribution has demonstrated exceptional performance in rigorous lab tests. It has continually operated under outdoor line voltage conditions for an impressive 15 months. This is a testament to the quality of the jacket, the arrester's robust structure, and the core's outstanding stability. Supported by annual performance data from 2,000 units, it assures unmatched protection, remarkably low failure rates, and maintenance-free operation throughout its lifecycle.

Certifications

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