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Interrupt Solar Isolation Switches DC Isolator
US$2.89-18.00
1 Piece
Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Type

Low-voltage

Structure

Single-column Disconnector

Model NO.

EDS

Installation

Outdoor High-voltage

Operation

Manual

Grounding Mode

Not Grounding

Movement Mode

Plug-in Type

Grounding

Single Ground

Series

Four

Run

Plug-In

Switching Mode

Double-Throw Type

Structure of Operating

Electric

Certification

ISO, RoHS, CE, ISO9001

Voltage Ui

1500V

Max Current

55A

Rated Current

13A/20A/25A/30A/40A/50A

Polarity

No Polarity

IP Grade

IP20

on-off

Rotary Switching

Transport Package

by Sea/Air

Specification

box

Trademark

Aswich

Origin

China

HS Code

853650

Production Capacity

1000000PC/Year

Key features

High Waterproof Rating: IP67 waterproof level achieved when installed at any angle.
Flame Retardant Material: V0 flame retardant material with silver-plated contacts.
Fast Arcing Time: Industry-leading arcing time of only 3ms for safety.
Flexible Installation: Supports single hole, panel, DIN rail, and door clutch mounting.
Modular Design: Optional 2-10 levels to match different MPPT configurations.
Comprehensive Certifications: Certified by UL5081, TUV, CE, CB, and CCC standards.
No Polarity Requirement: Designed without polarity constraints for easier installation.
Competitive Pricing: Bulk cheap products in stock with competitive factory prices.

Company profile

Onccy Electrical Co.,Ltd
High Repeat Buyers ChoiceExhibition ExperienceImporters and ExportersNational Award received
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: ≤4.86h 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 DC Isolator and other suppliers?
A:
Our DC Isolator is IP66 degree and high quality customized for solar systems. We recommend comparing quality first, then price.
Q:Can I get a sample before placing an order?
A:
Of course! We think sample order is the best way to build trust.
Q:What is the delivery time for samples and regular orders?
A:
For sample orders, 3-7 days is no problem. For regular orders, we promise delivery within 15 days.
Q:What is the warranty period for your DC Isolator?
A:
We offer a 2-5 year warranty for our customers depending on the different product.

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