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3520 Phenolic Laminated Paper Tube for Transformer
US$0.10-1.00
100 kg
Sample price:US$0.10/piece.Request sample
Product profile
Customization
AvailableApplication
Electrical Power System, Electronic Device, Industrial EquipmentColor
BrownModel NO.
3520Material
Insulation Paper, Phenolic ResinMaximum Voltage
15kv(Thickness 3mm)Thermal Rating
B 130Thickness
1-50mmDensity
1.03–1.1 G/Cm³Loss Factor(50Hz)
≤0.03Bending Strength Inside Diameter 5-25mm
≥ 50MPaBending Strength Inner Diameter (>25mm)
≥ 60MPaWasser Absorption Rate
Wall Thickness 3mm ≤ 8%Transport Package
Export PalletsSpecification
customizedTrademark
Huai'an JianlongOrigin
Huai'anProduction Capacity
2000tonKey features
High Dielectric Strength: Up to 25KV dielectric collapse strength ensuring reliable insulation in high-voltage applications.
Wide Thickness Range: Available in thicknesses from 1mm to 50mm to fit diverse transformer and motor requirements.
Professional Manufacturer: Produced by Huai'an Jianlong with 60+ technical personnel and 100+ tons monthly output.
Flexible Customization: Offers full customization, minor customization, and flexible options from samples or designs.
100% Quality Inspection: Every finished product undergoes strict visual and functional inspection before packing.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.34h CertifiedTerms of Payment: T/T, Western Union
About Our Factory & Business Background
AddressRoom 833, B3 Floor, Huai'an Smart Valley, No. 19 Meigao Road, Huai'an Economic and Technological Development Zone, Jiangsu Province
International Commercial Terms(Incoterms)FOB, CIF, EXW, CFR
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity500 KG
Our Production Capability & Technical Expertise
Main ProductsVarious Insulation Materials on Transformers, 3240 Sheet, Fr4 Sheet, Fiberglass Sheet, Cotton Tube Cotton Rod
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
Our Industry Experience & Global Business Record
Main MarketsSouth America, Europe
Repeat Buyers Choice80%~100%
Product Q&A
Q:What is the maximum voltage rating?
A:
The maximum voltage rating is 15kV for a thickness of 3mm. Dielectric collapse strength can reach up to 25KV depending on thickness.
Q:What are the main applications?
A:
It is mainly used for insulation structural components in electrical equipment such as transformers, motors, generators, and high-voltage cables.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 500 KG.
Q:What is the lead time for production?
A:
The average lead time is within 15 workdays for both peak season and off-season.
Q:Is customization available?
A:
Yes, we offer full customization, minor customization, and flexible customization from samples or designs.
Send Inquiry
*To:Huai'an Jianlong Electrical Technology Co., Ltd
Huai'an Jianlong Electrical Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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