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HyVolt I IEC

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HyVolt I IEC

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描述

Ergon’s HyVolt I is an uninhibited naphthenic insulating oil fully meeting the requirements of IEC 60296:2012 general specifications.

HyVolt I has excellent oxidation stability and superior electrical and cooling properties, making it suitable for the most demanding requirements set by leading global transformer manufacturers.

 

Applications

Insulating oil / transformer oil for: power and distribution transformers, switchgears and circuit breakers.

 

Specifications

HyVolt I fully meets the following international specifications:

• IEC 60296:2012 for uninhibited transformer oil

• Corrosive Tests: IEC 62535, ASTM D1275 and DIN 51353

• ASTM D2140 naphthenic oil

 

Characteristics

HyVolt I is a premium oil with the following characteristics:

• Good Oxidation Stability Low acid and sludge formation when tested to IEC 61125 Method C

• High Dielectric Strength Dielectric strength by far exceeding the most stringent international requirements

• Excellent Cooling Properties Made from wax-free naphthenic crude which gives a naturally low pour point without the use of a pour point depressant

 

Naphthenic Oil

HyVolt I transformer oils are naphthenic oils as per definition (Cn>40% and Cp<50%) by IR Brandes.

 

Miscibility

HyVolt I is fully miscible with insulating oils meeting the requirements set by IEC 60296:2012 general specifications.

HyVolt I is also fully miscible with other oils meeting the ASTM D3487- 09 standard.

 

Additives

HyVolt I is an uninhibited transformer oil and contains no undeclared additives

• Antioxidant Free

Tested as per IEC 60666

• PCB Free

Tested as per IEC 61619

• DBDS Free

Tested as per IEC 62697

• Passivator Free

Tested as per IEC 60666 • Metal Deactivator Free Detection method using HPLC / GC-MS

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