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AC SPD CE 40ka Power Voltage Thunder Protector Surge Protection Devices 380V AC SPD
US$3.45-45.00
1 Piece
Sample price:US$8.00/piece.Request sample
Product profile
Type
Signal Type ArresterStructure
Tube Type ArresterInstallation
DIN RailModel NO.
EAPApplication
Solar PV System/EV Charger SystemSize
MeidumOperation Voltage
Low VoltageCertification
ISO9001, TUVBrand
AswichUt
335V 420VVoltage
275V 320V 385V 420VCurrent
35ACondition
100% OriginalImax
40kain
20kaBack-up Fuse
125A Gl/GgIP Grade
IP20Transport Package
Export CartonTrademark
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.
Wide Voltage Options: Available in 275V, 320V, 385V, and 420V rated voltages to suit various AC system requirements.
Certified Quality: Complies with GB 18802.1/EN 61643-11 standards and holds ISO9001 and TUV certifications.
DIN Rail Installation: Designed for DIN rail installation, suitable for Solar PV and EV Charger systems.
Remote Monitoring: Optional remote signalling contact (FM) available for monitoring device status.
High Discharge Current: Capable of handling maximum discharge current up to 40KA for robust surge protection.
Customization Available: Offers customization for Ut, Voltage, Current, Imax, and other parameters based on samples or designs.
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:How long does it take to receive a quotation?
A:
All enquiries will be replied to within 24 hours.
Q:What is the difference between your products and cheaper alternatives?
A:
Our products offer high quality and IP66 protection, ensuring better performance for solar systems compared to lower-priced options.
Q:Can I get a sample before placing an order?
A:
Yes, sample orders are available and are considered the best way to build trust and verify quality.
Q:What is the delivery time for samples and regular orders?
A:
Sample orders take 3-7 days, while regular orders are promised within 15 days.
Q:What is the warranty period for your products?
A:
We offer a 2-5 year warranty depending on the specific product type.
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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