Energy Support
Insulating oil analysis
Oil Sampler Kit for Oil Sampling
ENERGY Support developed the Contamination-Free Oilsampling Kit with temperature Control, to avoid any misinterpretation of Oilsamples.
Results are strongly dependent on Temperature and Oil Ageing Conditions.
So don´t miss the information about Oil temperature when you take your Oilsample.
Where does the water come from?
- Moisture can be in the insulation when it is delivered from factory.
- If the transformer is opened for inspection or has a leak, the insulation can absorb moisture from the atmosphere.
- Moisture is also formed by the degradation of insulation as the transformer ages.
- Additional benefit are the sampling with gas-tight syringes according Standard IEC 60475/ASTM D 923
- The aim of proper sampling is to ensure that the result of the dissolved gas analysis are not distorted by contamination with ambient air or dirt particles
- This guarantees a reliable and exact dissolved gas analysis and a solid decision basis for the further treatment of your Transformer
- With this in mind, we organise our TLM Conference 2016
- To achieve a stable integrated electricity network, generation, transmission and distribution companies must employ best practice performance methodologies to achieve optimal resilience and a future-proof grid.
Online Dissolved Gas Analysis
Automatic on-line analysis of 11 gases
The analysis is done in 2 steps with high selectivity and accuracy fully compliable with laboratory procedure.
- Degassing of the taken oil sample through vacuum extraction ( acc. DIN/IEC 60567/567
- Dissolved gas analysis through gas chromatography with TCD (thermal conductivity detector) , FID ( Flame Ionization detector) and Methanizer
Both steps are synchronized by a micro-controller which guarantees a fast and reliable measurement routine.
Total gas content
Automatic analysis of the dissolved gases in oil-filled transformers
The analysis is done in 2 steps which guarantee a very high selectivity and sensitivity of the determination of dissolved gases:
- Gas separation by means of fully vacuum degassing ( accord. to DIN EN 60567, DIN IEC 599 and IEEE C57.104-1991) and display of results
- Option: Subsequently to the determination of the total gas content a gas chromatographic analysis can be made
Mobil GC – Portable Gas Chromatograph
Basic device with Windows control software for evaluating documentation and customer-specific settings, with Expert System for automatic Faultdiagnosis in Insulating Oils.
Dissolved Gas Analysis with automatic degassing unit According to IEC 567/ASTM 3612
Features and Benefits:
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One-touch operation
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Fully automatic procedure
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Multi-periodic vacuum degassing
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Full TOGA analysis (11 gases) and Total Gas Content
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Automatic transfer of gas sample
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Easy calibration of the whole system with traceable calibration gas
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Accurate measurement of total gas content
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Most sensitive detection for Acceptance- Service- and Routine tests (0,1ppm)
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Adaptable for Factory Transformer Heat-Run tests
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Ideal solution for laboratories and workshops
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Auto-sampler available for 16 – 32 samples for unattended operation
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Expert System for quick and easy conclusions Evaluation according to: IEC 60599, Roger ratios, Duval etc.
TOP – TOGA Autosampler
The TOP-TOGA Autosampler is an easy-to-use and rugged sample tray for full vacuum degassing of transformer oil samples. It is designed for optimum value, time saving and excellent performance. There is no more need for changing sample containers; once the oil sample is taken from the transformer, plug your syringe into the sample tray – absolutely contamination-free! Allows for analysis of 16 oil samples unattended!
- 16 syringe sample capacity
- Fully automatic procedure
- Automation for processing all samples unattended
- Interchangeable sample tray for 100 and 50ml glass syringes
- Contamination-free with integrated rinsing steps
- Rugged construction and simplicity of design
- Integrated calibration facility
Pocket Titrator KF
The versatile coulometer – simple titrating!
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The Pocket Titrator KF is a truly portable and easy to use coulometric titrator: Titrations with electrochemical reagent generation – simple by one “click” in the user-friendly software.
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The microprocessor with high performance controls automatically all electrolysis adjustments. The titration rate is adjusted automatically to electrolysis current amount to be titrated.
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PocketTitrator can be used for various applications: precise and fast, compact, lightweight and robust. Using for Karl Fischer titration and determination of the bromine index ideal
SIGMA 2000 Interfacial Tensiometer
The SIGMA 2000 interfacial tensiometer is a fully automatic device for the measurement of interfacial tension in transformer oil accord. to ASTM-D971 and IEC60422. No previous knowledge of IFT measurement is required, the step-by-step instruction on the large LCD display guides you through the measurement process and ensures fail-safe measurement every time. Measurement in transformer oil made easy.
- Accord. to ASTM-D971 and IEC60422
- Requires no knowledge of IFT measurement
- Step-by-Step instructions
- Large LCD display
- Immediate display of data on screen
Tan Delta Test Set – TDM 4000
Automatic Dielectric Constant Tan Delta & Resistivity
Test Set –TDM 4000
The TDM-4000 is an automated instrument for measuring the electrical characteristics of transformer oil, insulating liquids & other insulating material samples. The TDM-4000 measures Capacitance, Dielectric Constant (Î), Dielectric Loss, Tan Delta (Dissipation Factor), Resistance & Resistivity of the test sample. The Tan Delta value gives an indication of the condition of the oil sample. There are several reasons due to which the Tan Delta value may be affected – such as moisture, dissolving of some of the transformer varnish, insulating material deteoriating etc.
TDM-4000 is especially designed to work with the IEC & ASTM type oil cell with a 2mm spacing and will apply a stress in the range of 100-1200 volts per mm as recognized by ASTM and other specifications.
Transformer diagnosis Online DGA
Online Dissolved Gas Analysis
Automatic on-line analysis of 11 gases
The analysis is done in 2 steps with high selectivity and accuracy fully compliable with laboratory procedure.
-
Degassing of the taken oil sample through vacuum extraction ( acc. DIN/IEC 60567/567
-
Dissolved gas analysis through gas chromatography with TCD (thermal conductivity detector) , FID ( Flame Ionization detector) and Methanizer
Both steps are synchronized by a micro-controller which guarantees a fast and reliable measurement routine.
Oil Sampler Kit for Oil Sampling
ENERGY Support developed the Contamination-Free Oilsampling Kit with temperature Control, to avoid any misinterpretation of Oilsamples.
Results are strongly dependent on Temperature and Oil Ageing Conditions.
So don´t miss the information about Oil temperature when you take your Oilsample.
Where does the water come from?
- Moisture can be in the insulation when it is delivered from factory.
- If the transformer is opened for inspection or has a leak, the insulation can absorb moisture from the atmosphere.
- Moisture is also formed by the degradation of insulation as the transformer ages.
- Additional benefit are the sampling with gas-tight syringes according Standard IEC 60475/ASTM D 923
- The aim of proper sampling is to ensure that the result of the dissolved gas analysis are not distorted by contamination with ambient air or dirt particles
- This guarantees a reliable and exact dissolved gas analysis and a solid decision basis for the further treatment of your Transformer
- With this in mind, we organise our TLM Conference 2016
- To achieve a stable integrated electricity network, generation, transmission and distribution companies must employ best practice performance methodologies to achieve optimal resilience and a future-proof grid.
Total gas content
Automatic analysis of the dissolved gases in oil-filled transformers
The analysis is done in 2 steps which guarantee a very high selectivity and sensitivity of the determination of dissolved gases:
- Gas separation by means of fully vacuum degassing ( accord. to DIN EN 60567, DIN IEC 599 and IEEE C57.104-1991) and display of results
- Option: Subsequently to the determination of the total gas content a gas chromatographic analysis can be made
Oil treatment & oil regeneration
OIL TREATMENT AND OIL REGENERATION
FILTER UNIT ES 2000
The filter system ES 2000 is a stationary drying system that leverages an innovative filter technology and enables a sustainable reduction of the humidity within the transformer. The continuous drying approach allows to extend the lifetime of your transformer, increases the efficiency, and avoids unexpected disruptions of the system. Within this context, our customer-specific selection of filter cartridges plays a crucial role.
200 kV High Voltage VLF Test Set
AC testing of cables and electrical apparatus is now easier than ever. With the introduction of the High Voltage, Inc. line of portable and affordable VLF hipots, there is now a practical method of field-testing various loads, particularly cables and rotating machinery. High Voltage, Inc. offers a full line of VLF AC Hipots from 28 kVac to 200 kVac with models that can test up to 50μF of load, cables from 150 feet to 90 miles in length and the largest of generators/motors. Use VLF for AC stress tests and/or our Tan Delta unit with our VLF as the voltage source for cable diagnostics.
ICMcompact – Dissipation factor and partial discharge measurement on cable
Aqua 40.00 with Heating module
The basic module is the essential device for microcoulometric water determination according to Karl-Fischer-Titration in liquid samples and gases. This coulometric titration is based on the electrochemical generation of the iodine needed for the determination
Mobil GC – Portable Gas Chromatograph
Basic device with Windows control software for evaluating documentation and customer-specific settings, with Expert System for automatic Faultdiagnosis in Insulating Oils.
- State of the Art Technology – Portable Gas Chromatograph
- Available in different versions
- Fully automatic measurement procedure
- Fully compliant with ASTM D3612 and IEC 60567
- Automatic sample injection
- High Sensitivity through Vacuum Degassing
- High Selectivity through Gas Chromatography
- Highly sensitive detection of up to 11 gases
- Suitable for Acceptance- Service- and Routine tests
- Ideal for on-site measurements and also for laboratories
- Direct analysis of Buchholz gases
- Rugged case-waterproof for extreme environmental conditions
- Expert System for quick and easy conclusions Evaluation according to: IEC 60599, Roger ratios, Duval etc.
VLF-34E 34 kV VLF Tester
The VLF-34E is a new generation VLF AC hipot that uses a solid state design with microprocessor controls. It meets the requirements of applicable world standards regarding cable testing up to 25kV class Maintenance testing.
VLF28 – Mini VLF AC Hipot
The best way to expose defects in a cable is to AC hipot it using VLF technology. After any cable is installed or repaired, it should be VLF hipotted to insure the integrity of the insulation, splices, joints, etc.
VLF40 and VLF60 series
Finally: The portable VLF tester for XLPE, PE & EPR Cables VLF tester series allows companies an economic alternative to the DC testing.
What is VLF-testing?
VLF stands for Very Low Frequency and is generally considered to be 0.1 Hz and lower. The HVI VLF AC Hipots output a true sinusoidal AC voltage at 0.1 Hz or lower, rather than at 50 or 60 Hz. It is still AC voltage, only at a lower frequency. HVI VLF units offer frequencies as low as 0.01 Hz.
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