OTS 60A/80A/100A
The Motwane OTS Series is your go-to solution for reliably testing the dielectric strength of insulating oils found in crucial electrical equipment like transformers, capacitors, switchgear, and instrument transformers.
These tests are essential for ensuring that power systems operate safely and are well-maintained.
25 Pre-programmed
test sequences (IEC,IS,ASTM,VDE)
10 Customized
test sequences
<10μs
tripping time
Test vessel with
electrode gap adiustment facility.
Suitable for mineral,
ester and silicone oils
Zero Start Interlock, Earth Open
interlock, Safety Door Interlock
Technical Specifications
| 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 | ||
| 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 | ||
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FAQs
Trusted by Industry Leaders in India and Worldwide
"Motwane is the oldest and the most trusted company in electrical testing products and solutions also. Motwane is known for reliable and rugged products also, we have procured from them. And our organization has been using these products and have found them satisfactory in performance and services also."
Mr. Shrikant S Rajurkar
Director Technical
MSETCL
"MOT-ware will enable us to go live with data immediately after recording."
Mr. Sanjay Sarkar
Head Projects
IBMS SPG, Sterling & Wilson
"Motwane products are highly reliable, built with great quality, and deliver accurate results. We at BSES Rajdhani Power have been using Motwane products for many years, and continue to do so."
Mr. Shailendra Saxena
Additional VP Protection
BSES Rajdhani Power Ltd.
"Motwane is the oldest and the most trusted company in electrical testing products and solutions also. Motwane is known for reliable and rugged products also, we have procured from them. And our organization has been using these products and have found them satisfactory in performance and services also."
Mr. Shrikant S Rajurkar
Director Technical
MSETCL
"MOT-ware will enable us to go live with data immediately after recording."
Mr. Sanjay Sarkar
Head Projects
IBMS SPG, Sterling & Wilson
"Motwane products are highly reliable, built with great quality, and deliver accurate results. We at BSES Rajdhani Power have been using Motwane products for many years, and continue to do so."
Mr. Shailendra Saxena
Additional VP Protection
BSES Rajdhani Power Ltd.
"Motwane is the oldest and the most trusted company in electrical testing products and solutions also. Motwane is known for reliable and rugged products also, we have procured from them. And our organization has been using these products and have found them satisfactory in performance and services also."
Mr. Shrikant S Rajurkar
Director Technical
MSETCL
"MOT-ware will enable us to go live with data immediately after recording."
Mr. Sanjay Sarkar
Head Projects
IBMS SPG, Sterling & Wilson
"Motwane products are highly reliable, built with great quality, and deliver accurate results. We at BSES Rajdhani Power have been using Motwane products for many years, and continue to do so."
Mr. Shailendra Saxena
Additional VP Protection
BSES Rajdhani Power Ltd.
