Ergon’s HyVolt products are genuine naphthenic insulating
oils meeting the requirements of both IEC 60296:2012 general
specifications and special applications and ASTM D3487-2016. HyVolt
products have a very low pour point, excellent oxidation stability, and
electrical properties making them suitable for the most demanding
requirements set by leading global transformer manufacturers.
Applications
Applications
• Transformers
Electrical insulating oil for grid and industrial
transformers.
• Submersible electric motors. Pumps etc.
Placed inside the motor it acts as a cooling agent.
The oil absorbs the
heat produced by the motor and transfers it to the outer shell of the
motor.
• Electrical equipment
Components such as rectifiers, circuit breakers and switchgear. Insulates and supresses arcing on contacts.
Specifications
Ergon’s HyVolt products fully meet the following international specifications:
- IEC 60296:2012, general requirements and special applications, including full declaration of additives
- ASTM D3487–16 including full declaration on additives per Section 4.4
Characteristics
- Superior Oxidation Stability
Low acid and sludge formation when tested to ASTM D2440 and IEC 61125 - High Dielectric Strength
Dielectric strength exceeding the most stringent international requirements - Excellent Cooling Properties
Made from wax free naphthenic crude which gives a naturally low pour
point (typical -64°C) without the use of a pour point depressant - Miscibility
Ergon’s line of HyVolt Oils is fully miscible with insulating oils
meeting the requirements set by IEC 60296:2012 and ASTM D3487-16
Additives
HyVolt
I is uninhibited
HyVolt products contain no
other additives, such as those listed below:
- PCB Free
Tested as per IEC 61619:1997 - DBDS Free
Detection method using GC-AED - Passivator Free
Tested as per IEC 60666:2010 - Metal Deactivator Free
Detection method using HPLC / GC-MS - Silicon Free
Production Technique
Ergon
produces its insulating oils by distillation of virgin naphthenic crude
followed by a modern, high pressure, severe hydrotreating process. All
processes are closely monitored and final product is subject to approval
from qualified personnel. No re-refined or reclaimed oils are used in
Ergon’s production.