High Quality Oil Duct Strut for Transformer Insulation Paper

Product Details
Customization: Available
Application: Transformer
Color: Brown
Still deciding? Get samples of US$ 1/kg
Request Sample
Manufacturer/Factory & Trading Company

360° Virtual Tour

Diamond Member Since 2019

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

Importers and Exporters
The supplier has import and export rights
Customization from Samples
The supplier provides sample based customization services
Quality Assurance
The supplier provides quality assurance
Management Certification
The supplier has quality management system certification, including:
ISO9001:2015 certificate
ISO45001:2018 certificate
ISO14001
to see all verified strength labels (30)
  • High Quality Oil Duct Strut for Transformer Insulation Paper
  • High Quality Oil Duct Strut for Transformer Insulation Paper
  • High Quality Oil Duct Strut for Transformer Insulation Paper
  • High Quality Oil Duct Strut for Transformer Insulation Paper
  • High Quality Oil Duct Strut for Transformer Insulation Paper
  • High Quality Oil Duct Strut for Transformer Insulation Paper
Find Similar Products
  • Overview
  • Certifications
  • Packaging & Shipping
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
KLY-LSYD
Material
Paperboard
Maximum Voltage
20KV~100KV
Thermal Rating
A 105
Type
Insulation Paper
Chemistry
Inorganic Insulation
Classification
Inorganic Insulation Material
Certification
ISO9001
Brand
Kangliyuan
Transport Package
Pallet
Specification
Customizable
Trademark
Kangliyuan
Origin
Tianjin
Production Capacity
50000 Kg

Product Description

Product Description
Description and feature:
Duct strip is made from high quality pressboard G4 grade. It has excellent transformer oil impregnation feature, high compressive strength more than corrugated pressboard which is the old technology. It is used at high temperature condition and it could be improved the circuit strength.The character are below:
1. High mechanic strength
2. High electric strength
3. Accurate dimension
Application:  
Oil duct strip provides duct for the flow of the cooling oil in layer and strip windings in distribution power transformers. It is manufactured by bonding transformer board sticks onto insulating paper or single-coated diamond dotted paper.
Main strips: Rectangular strips, T-strips, Pigeon cauda strips, Abnormity strips.
High Quality Oil Duct Strut for Transformer Insulation Paper

 
TRANSFORMER OIL DUCT STRIP DATA SHEET
PART1: PRESSBOARD STICK4*5*1000MM
ITEM TYPICAL VALUES MATTER OF FACT
Thickness: mm 4mm±7.5% 4.1-4.3mm≤7.5%
Width  5±0.5mm 4.95-5.38mm≤0.4mm
Length of 1000mm: ±5mm 1000±3 mm 
Pitch of stick centre: ±3mm 23±2 mm
Apparent density: g/cm3 1.1-1.2 1.18
Moisture content ,% 4.0 to 9.0% 5.7
PH water extract: 6.0 to 9.0 6.8
Ash content,%    maximum 1% 0.51
Tensile strength  Mpa
Machine direction:
Cross machine direction:
 
≥90
≥50
 
107.4
101.3
Oil absorption  ≥7.0% 12.29
Shrinkage rate% MD
              CMD
         Thickness D
≤1.0
≤1.4
≤6.0
0.16
0.25
≤5
Elongation rate  MD
              CMD
≥3
≥4
≥4.4
≥4.4
Conductivity of aqueous extract Ms/m ≤10.0 5.03
Dielectric breakdown:(Kv/mm )In Air
In Oil
10
24
16.7
35.7


 

Certifications

High Quality Oil Duct Strut for Transformer Insulation Paper

Product quality: With consistent quality control throughout the entire process of product design and development, material procurement, production, quality inspection, and sales, the company has passed strict quality system certification and has been widely recognized by well-known customers. The company's products have advantages in quality.
 

High Quality Oil Duct Strut for Transformer Insulation Paper

 

Packaging & Shipping

High Quality Oil Duct Strut for Transformer Insulation Paper
 

Company Profile

KangLiyuan Technology (Tianjin) Co., Ltd. is an emerging technology-based insulation material company in China. It has a membership certificate of the China Electrical Equipment Industry Association and is a governing unit of the Insulation Materials Branch of the China Electrical Equipment Industry Association. It is a comprehensive processing company of insulation materials and insulation parts and birch and wood in North China. Manufacturer of beech electrical laminated wood panels. It is the first domestic manufacturer of beech electrical laminated wood. The company's products are widely used in electrical control fields such as insulating materials and insulating parts for oil-immersed transformers (10kV-750kV), dry-type transformers, motors, explosion-proof electrical appliances, complete sets of equipment, high and low voltage electrical appliances, etc.
High Quality Oil Duct Strut for Transformer Insulation Paper

Our products all meet the national standard, IEC standard and ISO standard. We have more than 60 national inventions and utility model patents, and the reliable quality of our products and our superb service has received warm praise from our customers!
We take customer satisfaction as our goal, trying our best to be more professional. In line with the principle of "putting customers first and pursuing continuous improvement" ,we will keep innovating and never stop on our way to become a new material supplier of transformer industry at home and abroad.

High Quality Oil Duct Strut for Transformer Insulation Paper
Our company has won plenty of awards like "Tianjin Quality Trustworthy Team","Tianjin Excellent Quality Management Group","Advanced Enterprise of Tianjin Promoting General Quality Management Team Activities","National Science And Technology Small And Medium-sized Enterprise","2016 National Excellent Quality Management Unit","2017 National Excellent QC Group","National Hi-tech Enterprise" and we are determined to become better.


Customer visit

High Quality Oil Duct Strut for Transformer Insulation Paper

FAQ

Q: How you make sure the quality?
a. We will consult on your requirements, and recommend suitable products to you.
b. Before production, we will send samples to you
c. During production, we will always check quality, package, delivery etc.
d. Before package, with QA to check everything
e. After shipment, we will consult with you about satisfaction.

Q: How to make sure the delivery date?
a. Before production, we will see we can meet your time or not.
b. After your payment, we start our preparing material immediately.
c. During production, We will inform you of the production scheduled.
d. Before shipment, we will inform you to pay the balance on time and booking immediately.

 

High Quality Oil Duct Strut for Transformer Insulation Paper


 

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier