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40ka 385V AC Lightning Arrester Surge Protectors
US$3.45-45.00
1 Piece
Sample price:US$8.00/piece.Request sample
Product profile
Type
Low-voltageStructure
Single-column DisconnectorInstallation
Outdoor High-voltageModel NO.
EDPOperation
ElectricGrounding Mode
GroundingMovement Mode
DisconnectorNumber of Poles
1p,2p,3p,4pGrounding
Single GroundRun
Vertical RotationStructure of Operating
ElectricCertification
ISO, RoHS, CE, IS9001, ISO9001, ISO9002, ISO2000, SAA TvuBrand
AswichVoltage Ui
500V ACCurrent
35ACondition
100% OriginalApplication
Solar PV System/EV Charger SystemTransport Package
by Sea/AirSpecification
boxTrademark
AswichOrigin
ChinaHS Code
853650Production Capacity
1000000PC/YearKey features
High Energy Varistor: Features high energy varistor with response time less than 25 nanoseconds for effective lightning protection.
Modular Design: Prewired modular complete unit consisting of a base part and plug-in protection modules for easy installation.
Compliant Standards: Designed and manufactured complying with standard GB 18802.1 and EN 61643-11.
Remote Monitoring: Optional remote signalling contact (FM) available for monitoring device status.
Certified Quality: Certified by ISO, RoHS, CE, ISO9001, ISO9002, ISO2000, and SAA Tvu.
Flexible Customization: Supports customization from samples, designs, full customization, and minor customization.
100% Inspection: Finished products undergo 100% visual and function inspection for quality assurance.
Versatile Application: Suitable for Solar PV System and EV Charger System applications.
Company profile

Onccy Electrical Co.,LtdShanghai, China
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤4.61h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryAswich Electrical Co., Ltd is an established electrical-component manufacturer founded in 1988, with more than 30 years of experience, a 30,000-square-meter production base, automated production lines, and stated annual DC isolator output of 1,000,000 pieces. It demonstrates broad customization capability, recent new-product activity, quality assurance, ISO9001:2015 and ISO14001 accreditation, and UL-related certification capability. Customer complaint handling is documented, but corrective and preventive actions for service capability lack written procedures or records. The supplier has valid manufacturing contracts with associated subcontractors but reports no inventory, overseas warehouse, overseas showroom, overseas agents, or branches. Financial information is present for multiple years, but the provided slices do not establish financial strength. No specific customer cases or named customers are supplied.
Supplier typeThe supplier is identified as an electrical and electrical-component manufacturer and seller, with experience manufacturing switches and circuit breakers since 1988. Its owned production base, laboratory, automated lines, and stated DC isolator output support classification as a manufacturer rather than only a trader.
CertificationsThe company is stated to hold ISO9001:2015 and ISO14001 accreditation, and its sustainable-development and product-certification capability lists UL and other certifications. These are explicit certification-related strengths, although the specific UL-certified products are not identified.
After-Sales capabilityThe supplier has a clear procedure and followed records for customer complaints, but it has no written procedures or records for corrective and preventive actions related to service capability. It also reports no inventory, overseas warehouse, overseas showroom, overseas agents, or branches, limiting evidence of local or rapid overseas support.
R&D capabilityThe supplier reports new products during the past year, high R&D investment, 50 total years of R&D engineer experience, and a national science and technology progress award. It does not provide an SDK and does not offer ODM services, but these limitations do not negate the explicit evidence of product R&D capability.
Production capacityProduction evidence includes a 30,000-square-meter plant, multiple automated production lines, an owned laboratory, valid contracts with each associated subcontractor, and stated DC isolator output of 1,000,000 pieces. Finished products are checked by packing staff, while no inventory capability is reported; overall manufacturing capacity is supported, but the inspection method appears limited in the provided information.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. This is reinforced by the listed design-service capability for customization from samples, demonstrating broad stated customization coverage.
Product Q&A
Q:What is the rated voltage and maximum discharge current?
A:
The rated voltage is 385V, and the maximum discharge current is 40KA.
Q:What standards does the product comply with?
A:
The product complies with standard GB 18802.1 and EN 61643-11.
Q:Is customization available for this surge protector?
A:
Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.
Q:What is the response time of the high energy varistor?
A:
The response time is less than 25 nanoseconds.
Q:What certifications does the product have?
A:
The product is certified by ISO, RoHS, CE, ISO9001, ISO9002, ISO2000, and SAA Tvu.
Send Inquiry
*To:
Onccy Electrical Co.,Ltd
Onccy Electrical Co.,Ltd*Content:
Supplier replies will be sent to your registered email
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