Transformer Insulation Paper Angle Ring

• Application: Insulators
• Type: Insulation Paper
• Chemistry: Organic Insulation
• Material: Paper
• Thermal Rating: F 155
• Maximum Voltage: 20KV~100KV
• Model NO.: customized
• Classification: Hybrid Insulation Materials
• Certification: UL, ISO9001
• Color: Yellow
• Brand: OEM
• Transport Package: Sea Worth Packaging
• Specification: 20′′ container
• Trademark: SENERGE
• Origin: Shanghai, China
• Production Capacity: 5000 Piece / Day

Product Description

Transformer parts Angle Ring

1.General information

Angle ring is widely used for insulating of power transformers, which is suitable at the coils top and bottom. It shortens insulation distance of the coils.

Product Attributes

2. Related attributes of angle ring

1) Place of Origin: China (Mainland)

2)Model Number:110KV-750KV

3)Type: transformer pressboard

4)Material: transformer insulation pressboard

5)Application: High Voltage

6)Rated Voltage:110KV-750KV

7)Tensile Strength: high

8)Color: natural color

9)Thickness:1.0--2.0mm

10)Dimension: as per customer's drawing

Place of Origin:	China (Mainland)
Model Number:	110KV-750KV
Type:	Transformer pressboard
Material:	Transformer insulation pressboard
Application:	High Voltage
Rated Voltage:	110KV-750KV
Tensile Strength:	High
Color:	Natural color
Thickness:	1.0--2.0mm
Dimension:	As per customer's drawing

3. Technical requirements

Properties	Value
Apparent density	0.095 g/cm³
Tensile strength MD,CMD	80 N/ mm² ,67N/ mm²
Elongation MD,CMD	9.0% ,9.5%
Shrinkage MD,CMD	0.7% ,0.8%
Shrinkage thinkness	4.00%
Plyadhesion	350N/cm³
Moisture content	< 8%
Ash content	0.50%
Conductivity of aqueous extract	2.5Sm/m
PH of aqueous extract	7.1
Oil absorption	30%
Flexural strength MD,CM	53 N/ mm² ,52N/ mm²
Compressibility C	12%
Reversible part of compressibility C .rev	52
Electrical breakdown strength 50 HZ	45kv/mm
Impulse voltage withstand strength 1.2/50us	90kv/mm