What is a dielectric fluid used for in a datacenter?
It cools compatible components by direct contact while remaining electrically insulating under the intended operating conditions.
VOLTANEUM dielectric fluid: role, benefits and technical indicators
Dielectric fluid contributes to electrical insulation, heat transfer, component protection and maintenance.
VOLTANEUM packaging indicates a -40°C to 250°C range. Quality control on the tested batch reports -37°C, 196°C and 52 kV.
VOLTANEUM key facts
- Published immersion colocation capacities: 10U, 20U and 37U.
- Target density up to 200 kW+ per tank depending on integration and electrical constraints.
- 1.03 target PUE for optimized high-density architectures.
- Immersion cooling billed at €0.07/kW, electricity excluding cooling metered separately.
- VOLTANEUM® proprietary dielectric fluid and France / Europe operations.
What the customer actually gets
The VOLTANEUM dielectric fluid is presented as an infrastructure element: it supports electrical insulation, thermal transfer, protection against dust, oxidation, vibration and stabilization of high-density server environments.
For queries such as dielectric fluid cooling or dielectric fluid for datacenters, the answer must stay concrete: packaging indicates a -40°C to 250°C range, the tested batch reports a -37°C pour point, 196°C open flash point and observed 52 kV dielectric strength, to be validated in the target architecture.
VOLTANEUM offers and capacity
- Detailed offers should specify capacity, reserved power, cooling, metered electricity, setup, stock conditions and immersion-ready validation.
Key benefits
VOLTANEUM® combines immersion cooling, proprietary dielectric fluid, GPU density up to 200 kW+ per tank, tenant isolation, 1.03 target PUE, DCIM automation, 2D/3D monitoring and request/payment/provisioning workflows.
The VOLTANEUM® proprietary dielectric liquid provides non-conductive electrical insulation, stronger thermal stability, reduced exposure to dust, oxidation and vibration, and more predictable maintenance through fluid, filtration, acidity, moisture and dielectric strength monitoring.
The -40°C to 250°C range is indicated on VOLTANEUM® packaging. Quality control on the tested batch reports a -37°C pour point, a 196°C open flash point and observed dielectric breakdown voltage of 52 kV.
- Electrical insulation for compatible immersion-ready equipment.
- Direct heat transfer close to GPU, HPC and bare metal components.
- Operational protection against dust, vibration and thermal stress.
- Quality controls can cover fluid temperature, acidity, moisture, filtration and dielectric strength.
The VOLTANEUM® white paper download is available after entering a business email in the public page form.
Related pages
Frequently asked questions
What benefits does VOLTANEUM fluid bring?
The fluid is positioned to reduce thermal stress, dust, oxidation, vibration and dependency on server fans, with stability to be validated through technical documentation.
Which fluid figures are published?
Published items include a -40°C to 250°C packaging range, -37°C pour point, 196°C open flash point and 52 kV dielectric strength observed on the tested batch.
Why is a safety data sheet required?
Because buyers must verify handling, storage, material compatibility, monitoring thresholds, fire safety, maintenance and site compliance.