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Excellent Quality Stain Resistant Polymer Transmission Line Surge Arrester with Lightning Protector
US$50.00-2,000.00
50 Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableType
Power Source ArresterStructure
Zinc Oxide ArresterModel NO.
WTRInstallation
Parallel ArresterApplication
AC/DC SystemSize
MeidumOperation Voltage
High VoltageMaterial
ZnOCertification
ISO9001Name
Ceramic ArresterVoltage Class
3kv- 36kvNominal 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
Wide Voltage Range: Voltage Class 27-220 kV for AC/DC systems.
High Discharge Current: Nominal discharge current up to 20 kA.
Heavy Pollution Performance: Designed for very heavy pollution levels above 31 mm/kV.
Customizable Options: Available in Ceramic, Gray or Brown, 3-36kV, 5-10kA.
Global Certifications: ISO9001, ISO14001, KEMA, and CNAS certified.
Fast Response Time: Email replies guaranteed within 24 hours.
Flexible Delivery: Lead times within 15 workdays off-peak, one month peak.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-09-16Nearest Port: ningboAverage Response Time: ≤5.29hTerms 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 operating voltage range?
A:
The voltage class ranges from 27 kV to 220 kV.
Q:What is the nominal discharge current?
A:
It supports 5 kA, 10 kA, and 20 kA options.
Q:Can the product be customized?
A:
Yes, we offer custom ceramic arresters with voltage classes of 3-36 kV and colors like Gray or Brown.
Q:What certifications does the product have?
A:
The product holds ISO9001, ISO14001, KEMA, and CNAS certifications.
Q:What is the lead time for delivery?
A:
Off-peak lead time is within 15 workdays, while peak season takes one month.
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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