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DT 10Nf/250 High voltage DIN composite silicone Transformerr bushing
US$4.00-6.00
100 Pieces
Product profile
Customization
AvailableApplication
High-voltageMaterial
Composite PolymerStructure
Hollow InsulatorType
A Type InsulatorUsage
High Voltage Power Transmission, Electrical InstallationConnection Method
Trough TypeCertification
CE, ISO9001Color
GrayBrand
NJREC or OEMMaterials
Silicone RubberDelivery
15 DaysTransport Package
Wooden PalletTrademark
NJRECOrigin
ChinaHS Code
85462090Key features
Wide Voltage Range: Available ratings from 1kV to 52kV for diverse power transmission needs.
High Current Capacity: Supports currents from 250A up to 4500A with various creepage distances.
Compliant Standards: Manufactured per IEC60137, DIN42533, and EN50180 specifications.
Customizable Terminations: Air and oil end terminations can be tailored to specific customer requirements.
Special Surface Finishing: Metal parts can be tin-plated, galvanized, or copper-plated as requested.
Fast Delivery: Standard delivery time is 15 days for customized orders.
OEM Branding: Products available under NJREC brand or customized OEM branding.
Global Certification: Certified with CE and ISO9001 for quality assurance.
Company profile

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2002-02-10Nearest Port: Shanghai Port, China, Nanjing Port, China, Ningbo Port, ChinaAverage Response Time: ≤3.67hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, FCA, EXW
AI-Powered supplier vetting
SummaryNanjing Rainbow Electric Co., Ltd., operating from Jiangsu, China, is a trading company and manufacturer with a focus on electrical components. The company has a significant export market, accounting for 51% to 70% of its sales. They offer diverse customization services, although they lack 3D design capabilities and ODM services. With a workforce of 10, they do not participate in offline trade shows or maintain overseas facilities. Despite having no new product developments recently, they maintain flexible design capabilities. Financial data from the past three years is available, indicating stable financial tracking.
Supplier typeThe supplier operates as a trading company, manufacturer, and group corporation, indicating a multifaceted business structure.
After-Sales capabilityThe supplier's R&D engineers are responsible for after-sales technical support, indicating some capability in this area.
Financial creditThe supplier has documented financial data for the past three years, suggesting consistent financial tracking.
R&D capabilityNo new products were developed in the past year, and no 3D design services or ODM services are offered, showing limited innovation capability.
Customization capabilityThe supplier offers extensive customization services, including full and flexible customization based on samples and designs.
Product Q&A
Q:What voltage ratings are available?
A:
We offer ratings from 1kV through to 52kV to meet various high-voltage power transmission requirements.
Q:What standards do your transformer bushings comply with?
A:
Our bushings are manufactured and tested in accordance with IEC60137, and comply with historical DIN (DIN42533) and latest EN (EN50386 & EN50180) specifications.
Q:Can the metal surface finishing be customized?
A:
Yes, we can customize metal parts surface finishing according to customer requirements, such as tin plating, galvanising, or copper plating.
Q:What is the delivery time for customized orders?
A:
The standard delivery time for customized orders is 15 days. During peak season, it may take one month, while off-season delivery is within 15 workdays.
Q:Are OEM services available?
A:
Yes, we provide OEM branding options, allowing products to be manufactured under your brand name.
Send Inquiry
*To:
Nanjing Rainbow Electric Co., Ltd.
Nanjing Rainbow Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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