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Wind turbine direct lightning detection device Class I LDW-RC seriesHandling Company
Otowa Electric Industry Co., Ltd.Click on the part number for more information about each product
| Image | Part Number | Price (excluding tax) | Power supply | Current detection frequency band | Mass | Number of records | Recorded content | Recording medium | Observation time | Display content | Power consumption | Minimum detection current value | Maximum measured charge value | Maximum measured current value | Time | Usage environment | Operating temperature range Main unit | Operating temperature range Rogowski coil, GPS | Sensor type | Alarm setting range | Alarm output |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LDW-RC□-1 |
Available upon quote |
AC90V~240V (50/60Hz), DC12V |
0.1Hz~100kHz ±3dB |
Body: approx. 4.0kg |
Up to 999 items |
Record number, lightning strike time, polarity, maximum current value, charge value, specific energy, presence or absence of alarm output, current waveform |
SD memory card (2GB) |
Approximately 0.6 seconds |
Record number, lightning strike time, polarity, maximum current value, charge amount value |
10W or less |
±1kA |
1,200C |
±100kA (Accuracy: F.S. within ±10%) |
GPS |
Outdoor: Rogowski coil and GPS |
-20°C~+60°C |
-30°C~+60°C |
Rogowski coil |
1~10kA (1kA increments) |
No voltage when lightning strike is detected that exceeds the alarm current value |
|
|
LDW-RC□-2 |
Available upon quote |
AC90V~240V (50/60Hz), DC12V |
0.1Hz~100kHz ±3dB |
Body: approx. 4.0kg |
Up to 999 items |
Record number, lightning strike time, polarity, maximum current value, charge value, specific energy, presence or absence of alarm output, current waveform |
SD memory card (2GB) |
Approximately 0.6 seconds |
Record number, lightning strike time, polarity, maximum current value, charge amount value |
10W or less |
±2kA |
1,200C |
±200kA (accuracy: F.S. within ±10%) |
GPS |
Outdoor: Rogowski coil and GPS |
-20°C~+60°C |
-30°C~+60°C |
Rogowski coil |
2~10KA (1kA increments) |
No voltage when lightning strike is detected that exceeds the alarm current value |
Click on the part number for more information about each product
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