US Koehler
K16175 Insulating Oil Breakdown Voltage Tester (Dielectric Strength) Most high-voltage transformers, cables, switches, converters, capacitors, and rectifiers use insulating oil to insulate and dissipate heat from various live parts.
US Koehler K16175 Insulating Oil Breakdown Voltage Tester (Dielectric Strength) Product Introduction:
•Most high-voltage transformers, cables, switches, converters, capacitors, and rectifiers use insulating oil to insulate and dissipate heat from various live parts
•The quality of insulating oil must be checked regularly to ensure the longevity of equipment service life
•A very important requirement for insulating oil is high dielectric strength
•Determining the voltage breakdown performance of insulating oil provides an early indication of whether the insulation performance is weakening
US Koehler K16175 Insulating Oil Breakdown Voltage Tester (Dielectric Strength) Product Features:
•Complies with ASTM D877, D1816 and related test standards
•Suitable for all insulating liquids
•Quickly cuts off high-voltage power after oil dielectric breakdown
•Has power-off over-temperature protection system
•Output voltage is 75kV or 100kV
•2.8-inch large color display balances excellent readability and portability
•Built-in printer, directly outputs test result reports
•Two power supply methods, built-in battery pack and 12V external power adapter
•Automatic cursor function to measure electrode spacing
•Measures silicone-based insulating oil
•Built-in temperature measurement system
•Bluetooth technology and USB flash drive interface
US Koehler K16175 Insulating Oil Breakdown Voltage Tester (Dielectric Strength) Technical Parameters:
| Standards | ASTM D877, D1816; BS EN 60156; CEI EN 60156; IEC 156; VDE 0370 Pt. 5 |
| Output Voltage | K16175: 75kV symmetrical RMS K16176: 100 kV symmetrical RMS |
| Voltage Rise Rate | 0.5 - 10kV/s |
| Display Resolution | 0.1kV |
| Power Requirements | 85V - 264V, 47Hz - 63Hz, 12V external adapter |
| Maximum Power Consumption | K16175: 60VA K16176: 200VA |
| Rechargeable Battery | 1 x 12V / 7.2Ah (built-in) |
| Oil Temperature Range | 0 - 100°C / 32 - 212°F, resolution 1°C / 1.8°F |
| Display | 2.8-inch color high-brightness display |
| Selectable Programs | ASTM D1816-04-1mm, ASTM D1816-04-2mm, ASTM D877-02A, ASTM D877-02B, IEC 156/95; User-defined |
| Data Software | Standard PC data software |
| Printer | Built-in dot matrix hard copy output printer |
| Data Interface | Bluetooth interface, USB |
| Operating Temperature | -5°C - 45°C (23°F - 113°F) |
| Storage Environment | -20°C - 60°C (-4°F - 140°F); non-condensing |
Dimensions Weight | K16175 43×28x25 cm; 22 kg K16176 45x46x50 cm; 37.6 kg |
