Motwane OTS100A
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Motwane OTS100A
Overview
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. 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
Technical Specifications
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, <90% RH, non condensing
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