Insulation Paper Accessories DDP Paper for Transformers
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Product Attributes
- Customization
- Available
- Application
- Insulation Sleeving, Transformer
- Color
- Red/natural
- Model NO.
- DDP Paper
- Material
- Paper
- Maximum Voltage
- 20KV~100KV
- Thermal Rating
- High Temperature
- Type
- Insulation Paper
- Classification
- Hybrid Insulation Materials
- Size
- Customized Size
- Materials
- Paper
- MOQ
- 1kilogram
- Label
- NJREC or OEM
- Sample
- Sample Avaliable
- Chemistry
- Organic Insulation
- Delivery
- 20 Days
- Certification
- ISO9001, CE
- Brand
- NJREC or OEM
- Transport Package
- Customized Packaging(Min. Order 100 Kilograms)
- Specification
- kilogram
- Trademark
- NJREC
- Origin
- China
- HS Code
- 85462090
- Production Capacity
- 20000pieces/Year
- Package Size
- 20.00cm * 10.00cm * 10.00cm
- Package Gross Weight
- 10.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Insulation Paper Accessories DDP Paper for Transformers
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Product Description
Diamond Dotted Paper for Transformer is a high-performance insulating material coated with epoxy resin dots in a diamond pattern. When heated, the dots melt and bond coil layers together, significantly enhancing mechanical strength and short-circuit resistance. The dot pattern also creates micro-channels for resin or oil to flow, ensuring excellent insulation and heat dissipation. It is an essential material for manufacturing reliable and durable transformer coils.
|
Type
|
DDP Insulation Paper |
|
Material
|
Diamond Dotted Paper
|
|
Certificate
|
ISO9001, ISO14001
|
| Size | Customized Size |
|
Application
|
Transformer
|
|
Brand Name
|
NJREC Or OEM
|
| Delivery | 20days |
Size: Customized
Thickness: 0.08mm, 0.13mm, 0.17mm,
0.20mm, 0.25mm, 0.30mm
Width: 625/980mm (Ribbon is available.)
Weight of each roll: 250-300mm
In most motor applications, various types of transformer insulation are often used. We can also know the overall insulation rating of the motor by the heat resistance rating of the insulated motor used. However, we must also note that since the motor is mainly for short-term work, the maximum allowable temperature of the insulating material is also increased according to the service life of the motor. In general, the insulation of the motor is divided into six grades: A, E, B, F, H, and C. The highest heat resistant temperatures of different grades of motors are also different.

Our factory consist four branches:
1-Solid Transformer Bushing and Metal Accessories Plant
2-OIP/RIP/RIF/RIS/RIN Condenser Bushing Plant
3-Porcelain/Composite/Glass Insulator Plant
4-Electrical Insulation Materials Plant.





About the Supplier
Company Profile
Nanjing Rainbow Electric Co., Ltd. (NJREC) is a leading Chinese manufacturer and supplier of electrical insulators and transformer bushings.
NJREC undertakes and offer the reliable electrical insulators for transmission lines and substations. We also provide one-stop solutions for distribution & power transformers, pad-mounted transformers and wall-mounted applications.
Our main products includes: Glass & Porcelain Insulators, Transformer Bushings (HV & LV), OIP/RIP/RIS Condenser Bushings, Wall Bushings and Tap Changers.
Long-term leader in its field, NJREC has been specializing for more than 20 years in the research, design, manufacturing, testing and supply of toughened glass insulators and condenser bushings for high voltage power networks and transformers.
We NJREC's team are committed to offer you with the professional technical support, competitive prices, fast delivery, best quality products and good after-sell service.
By continuously developing innovative new technologies and improving existing ones, NJREC aims to provide products and services that add value for our customers.
About Our Factory & Business Background
- Address
- No. 396 Heyan Road, Nanjing, Jiangsu, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, DDP, DAP, FCA, EXW
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai Port, China, Nanjing Port, China, Ningbo Port, China
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2002-02-10
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
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