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Line Distribution 30kv 10ka Polymer Surge Arrester Lightning Protector
US$5.00-35.00
50 Pieces
Sample price:US$12.00/piece.Request sample
Product profile
Customization
AvailableType
Power Source ArresterStructure
Zinc Oxide ArresterModel NO.
30KV 10KAInstallation
Parallel ArresterApplication
AC/DC SystemSize
MeidumOperation Voltage
High VoltageShape
ColumnMaterial
ZnOCertification
ISO9001Name
Polymer ArresterVoltage Class
30kvNominal Discharge Current
5ka and 10kaColor
Gray or BrownTransport Package
3PCS Individual Cartons Per 1 Big Carton + PalletSpecification
Pallet dimension 110x110x210Trademark
WORTAI or OEMOrigin
Wenzhou, ChinaHS Code
8535400000Production Capacity
30000PCS/MonthKey features
Gapless ZnO Design: Non-linear metal oxide varistors provide superior surge protection without gaps.
Polymer Housing: Silicone housing offers high hydrophobicity, UV resistance, and lightweight design.
High Surge Capacity: Handles 10kA nominal discharge current and 100kA high current impulse.
Pollution Resistance: Flexible creepage distance design allows use in highly contaminated environments.
Certified Quality: Complies with IEC60099-4, IEEE C62.11, and certified by C.F.E. laboratories.
OEM/ODM Support: Custom tailored products and OEM services are welcome for specific needs.
Long Service Life: Eliminates washing costs and extends equipment life through low leakage current.
Fast Response: 24-hour email response time and flexible lead times for timely delivery.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-09-16Nearest Port: ningboAverage Response Time: ≤5.12hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, Others
AI-Powered supplier vetting
SummaryYueqing Wortai Electric Co., Ltd. is a China-based electrical and electronics supplier identified as both a trading company and manufacturer/factory. Its stated product scope includes electrical equipment and accessories such as fuse cutouts, surge arresters, insulators, fuse links, hotsticks, and cable grips. The supplier reports ISO 9001 certification, eight production lines, 21–30 R&D engineers, and 21–30 quality-control staff. It offers OEM services and states that it prioritizes quality and customer service. Export activity is established, with exports beginning in 2009 and coverage across multiple global regions. However, the provided information does not substantiate specific after-sales procedures, financial strength, patented or demonstrated innovations, or named customer cases. The supplier’s 2025 registration records also show virgin silicone products supplied to Vietnam, indicating activity beyond the listed electrical product range.
Supplier typeWORTAI is described as a Chinese industrial electrical equipment and accessories company. Official classifications identify it as both a trading company and manufacturer/factory, while associated-company information classifies the business as wholesale and retail. This indicates a mixed manufacturing and trading model rather than a purely production-focused supplier.
CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a recognized quality-management certification, although the provided slices do not state the certificate’s issue date, scope, or validity period.
Production capacityWORTAI reports a physical factory location, eight production lines, 21–30 quality-control staff, and 21–30 R&D engineers. It also states that off-peak lead time is within 15 working days and peak-season fulfillment takes one month, providing direct evidence of organized production and fulfillment capacity.
Customization capabilityThe supplier explicitly states that it provides OEM services worldwide, and its product range covers multiple industrial electrical components. This directly supports the ability to undertake customer-specific or OEM work, although the slices do not specify customization scope, tooling capability, minimum order requirements, or engineering procedures.
Product Q&A
Q:What is the rated voltage range?
A:
The rated voltage (Ur) ranges from 3kV to 36kV, covering various distribution system needs.
Q:What are the nominal discharge current options?
A:
We offer both 5kA and 10kA nominal discharge current options for different duty requirements.
Q:Is the product customizable?
A:
Yes, OEM and ODM services are welcome. Custom voltage classes, colors (Gray/Brown), and specifications are available.
Q:What certifications does the arrester have?
A:
It is certified by ISO9001, ISO14001, KEMA, CNAS, and homologated by C.F.E. laboratories.
Q:What is the lead time for delivery?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
Yueqing Wortai Electric Co., Ltd.
Yueqing Wortai Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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