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Product profile
Customization
AvailableType
Low-voltageStructure
Single-column DisconnectorModel NO.
HR18-250AInstallation
Indoor High-voltageOperation
ManualGrounding Mode
Not GroundingMovement Mode
Vertical Rotary TypeNumber of Poles
Three PoleGrounding
Un GroundedSeries
Single-StageRun
Vertical RotationSwitching Mode
Single Throw-inCommon Model
Hr18Structure of Operating
ManualCertification
ISO, CE, ISO9001, CCCBrand
DhecnRated Isolating Voltage Ui
690VRated Working Voltage Ue
400VRated Working Current Le
250AFuse Link
Nh01,Nt01Transport Package
CartonSpecification
CE, CCC, GB, TUV, UL, ISO9001, KC, ROHSTrademark
DHECNOrigin
ChinaHS Code
8536500000Production Capacity
10000PCS/MonthKey features
IEC and GB Compliance: Conforms to IEC60947-3 and GB14048.3 standards for safety and reliability.
Wide Voltage Range: Rated isolating voltage 690V and working voltage 400V for versatile applications.
High Current Capacity: Rated working current of 250A with NT1-250A fuse link for robust protection.
Multiple Certifications: Certified by ISO, CE, ISO9001, and CCC ensuring global quality standards.
OEM and ODM Support: Full customization capabilities including designs, samples, and flexible requirements.
Fast Delivery Options: In-stock items ship within 3 working days; production orders take 10-20 days.
Versatile Installation: Suitable for indoor use with altitude up to 2000m and pollution class 3.
Comprehensive Warranty: Manufacturer with 20 years export experience and 100% finished product inspection.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.82h
AI-Powered supplier vetting
SummaryDonghua is a versatile supplier offering both OEM and ODM services, with a strong focus on customization. The company is certified under ISO9001:2015 and ISO14001:2015 and has robust R&D capabilities, indicated by recent new product developments. Although lacking overseas facilities, Donghua actively participates in trade shows to boost its presence. Despite a limited number of export trade staff, the company exports a significant portion of its products globally.
Supplier typeDonghua is both an ODM and OEM supplier, offering services to popular brands and having capabilities in original design manufacturing.
CertificationsDonghua holds ISO9001:2015 and ISO14001:2015 certifications, indicating compliance with quality and environmental management standards.
After-Sales capabilityThe R&D engineers provide technical support for production and after-sales service, ensuring customer requests are met.
R&D capabilityThe supplier has demonstrated innovation capability through recent new product developments and maintains R&D documentation.
Customization capabilityDonghua offers flexible customization services, including full customization and minor adjustments based on samples and designs.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are a special manufacturer with import & export license, which established in 1998, it is a professional manufacturer in designing, producing and selling isolation switch, switching power supply, current transformer, voltage transformer, and other electrical products.
Q:Why choose us and trust us?
A:
Good product, good price, and good service. Company spirit: Practical innovation, sincerity to all Core values: Customers' praise is the only value we exist. Management concept: Pursuing excellent quality, creating first-rate services
Q:Where is your factory located? How can I visit there?
A:
With an ISO90001 certified factory located in Yueqing city, Zhejiang Province, P.R.OF China. It takes about 4 hours from SHANGHAI by high-speed rail and 45 minute by air. It is very pleasure for all to visit us.
Q:Can you do OEM?
A:
Yes, we have the ability to do OEM /ODM to meet your requirements.
Q:What is the payment terms?
A:
In general T/T, L/C, Paypal or others we can discuss.
Send Inquiry
*To:
Donghua Electric Stock Co., Ltd. of Zhejiang
Donghua Electric Stock Co., Ltd. of Zhejiang*Content:
Supplier replies will be sent to your registered email
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