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Motwane - Model OTS Digital Series -Oil Breakdown Voltage Kit
OTS-A series is a fully automatic transformer oil BDV test kit designed with advanced technologies to measure the electrical breakdown strength of insulating oil. OTS-A has a quick sensing ability to measure accurate breakdown voltage. The OTS-A series is compliant with national & international standards for test sequences and also has user friendly customized test sequences. The series comes with a large LCD display with a touchpad for easy operations. It is provided with internal memory to store up to 100 tests & an inbuilt thermal printer for on-site report printing. As for safety, our transformer oil testing machine series has an open ground detection feature to avoid damage. The molded oil test vessel is suitable to test minerals, ester & synthetic oils and comes with an adjustable electrode gap setting to conduct tests as per standards.
OTS is a fully automatic transformer oil BDV test kit designed with advanced technologies to measure the dielectric strength of transformer oil. Our transformer oil dielectric strength tester is available at reasonable price with option to choose from 60/80/100kV range.
The portable voltage checker is useful for onsite calibration and verification. Ask for a quote to know the Motwane transformer oil BDV test kit price.
OTS-A series has a Bluetooth connectivity module with MOT-WARE mobile app for remote access to testing data & storage in the cloud for further analysis & record purposes.
Application
Transformer oil is used as an insulating medium in transformers, switchgear, and other electrical apparatus and also acts as a coolant to dissipate the heat of the transformer. In addition to these, insulating oil helps to preserve the core and winding as these are fully immersed inside the oil. It prevents the direct contact of atmospheric oxygen with cellulose insulation made of paper used in windings which is susceptible to oxidation. When insulating oil deteriorates due to aging or contamination, it can even lead to a catastrophic event due to a flashover in insulation. The voltage withstands capability of oil is often reduced due to contaminants like dirt, water ingress, and foreign particles.
The Motwane’s OTS-A series useful for oil testing in the following equipment
- Power and Distribution Transformer
- Bushing
- Instrument Transformer
- Switchgear
- Capacitors
Features
- Fully automatic microprocessor based
- Pre-programmed international test standards
- Customized test sequences
- Upgraded sequence as per IEC 60156-2018
- Suitable to test minerals, ester & synthetic oils
- Internal memory of up to 100 tests
- USB interface
- In-built thermal printer
- Voltage checker for onsite calibration
- Bluetooth enabled for Motware mobile app
- Mains supply: 110V/220V, ±10%, 50/60Hz
- Output voltage:
- 0 – 100kV (OTS – 100A)
- 0 – 80 kV (OTS – 80A)
- 0 – 60 kV (OTS – 60A)
- Voltage Accuracy: ±1% ± 2digits
- Voltage Resolution: 0.1kV
- Voltage rise rate: 0.5kV to 5kV/sec
- Switch-off time: <10us
- Pre-programmed Standards:
- IEC 60156-2018, IEC 60156-1995, IS 6792, ASTM D877, ASTM D1816, UNE 21,
- BS5730A, BS 148, BS5874, VDE 0370, NFC 27, CE1344, OCT 6581, SABS 555,
- AS1767, STA 8286, IP 295
- Customized Test Standards: 10
- Programmable parameters: Stand time – 0 to 999 secs
- Stirring Time – 0 to 999 secs
- Intermediate stand time – 0 to 999 secs
- Voltage Ramp-up– 0.5kV/sec to 5kV/sec
- Iterations – 24
- Temperature measurement: 0 – 99.9°C
- Temperature resolution: 0.1°C
- PC Interface: USB
- Printer: Inbuilt Thermal Printer
- Internal Memory: 100 test results
- Display: Large LCD colour display
- Protection:
- Zero start and HT cover open interlock
- Auto trip and reset
- Open ground protection
- Overload protection
- Environmental condition: 0°C to +55°C,
- Safety Standards:
- IEC61010, IEC61326
- Dimension: 650mm X 320mm X 361mm
- Weight: < 39kg
Standard Accessories:
- Oil Test Vessel with mushroom electrodes
- Magnetic Oil Stirrer
- Retriever for Magnetic Stirrer
- Electrode gauge set – 1.0mm / 2.0mm / 2.5mm / 2.54 mm / 4.0mm
- Pendrive loaded with OTS software
- USB Cord
- Mains Cord
- User Manual
- Calibration Certificate
Optional Accessories:
- Voltage checker
- Oil test vessel with spherical electrodes
- Oil test vessel with cylindrical electrodes
- Motware mobile app