Elecgene's new D11-Series of insulation resistance testers consist of a 10kV and 15kV models called D1110 and D1115.These testers have charging current, noise rejection and software filtering features to make them more powerful.
Suitable for electric power companies and enterprise power department to conduct insulation test on primary equipment such as transformers, breakers, cables and so on, which is a necessary test instrument for high voltage tests.

Test voltage | Output Voltage:100V~12000V |
Output Range:500V, 1000V, 2500V, 5000V, 10000V, User defined test voltage | |
User defined test voltage | 100V to 1 kV in 10 V steps, 1kV to 10 kV in 25V steps |
Test voltage accuracy | +4%, -0%, ±10 V nominal test voltage at 1 GΩ load (0°C to 30°C) |
Voltage resolution | 1V |
Resistance range | 10kΩ to 35 TΩ |
Accuracy | 500V:10kΩ~100GΩ, ±5%;100GΩ~1TΩ,±20% |
1000V:10kΩ~200GΩ, ±5%;200GΩ~2TΩ,±20% | |
2500V:10kΩ~500GΩ, ±5%;500GΩ~5TΩ,±20% | |
5000V:10kΩ~1TΩ, ±5%;1TΩ~10TΩ;±20% | |
10000V:10kΩ~2TΩ, ±5%;2TΩ~20TΩ,±20% | |
12000V:10kΩ~2.4TΩ, ±5%;2.4TΩ~24TΩ,±20% | |
Resistance resolution | 0.01kΩ |
Test modes | IR, IR(t), DAR, PI, SV, DD, ramp test, voltage measurement |
Short circuit current | 1mA, 2mA, 3mA, 4mA, 5mA, 6mA |
Insulation test Alarm | 100 kΩ to 999 GΩ |
Voltage measurement | AC/DC:5V~660V(45~65Hz), ±3%rdg±3V |
Current measurement | 0.01nA ~7.00mA, ±5%rdg±0.2nA |
Capacitance | 10.0nF ~ 50.0μF, ±5%rdg±5nF |
Discharge rate | From 12kV to 50V, ≤0.47s/uF |
Temperature measurement | -20℃~100℃, ±2℃ |
Filtering method | Hardware filtering, software filtering |
Software filter settings | 10 s, 20 s, 30 s, 60 s & adaptive |
Timer range | Up to 99 minutes 59 seconds,1 second minimum setting |
Real-time output | Voltage, current, resistance |
Display | 7'', 800×480 industrial-grade LED color display |
Memory capacity | 100 hrs logging @ 1 sec intervals |
Data export | Export results and process data via USB |
Communication interface | USB, Bluetooth |
Power supply | 80~264VAC,43~67Hz |
Battery capacity | 6200mAh, 14.4V |
Battery life | 6 hours (typical) continuous testing at 10kV with a 100 MΩ load |
Battery charge time | 3 hours normal charging (220V/50Hz) |
Operating temperature | -20 °C to 50 °C |
Storage temperature | -25 °C to 65 °C |
Humidity | <95% RH, non-condensing |
IP rating | IP65 (lid closed), IP40 (lid open) |
Safety | CATIV 600 V to 3000 m |
Net size | 318×280×150mm |
Net weight | 4.3kg |
Commissioning and maintenance of distributed and generator power substation cables
Switch gear
Arresters
Motors and generators
Transformers

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