ISOMETER® isoPV1685DP
- For large photovoltaic systems up to AC 1000 V / DC 1500 V
- 2 Separately adjustable response values 200 Ω...200 kΩ
- Automatic adaptation to the system leakage capacitance
up to 4000 μF - Modbus RTU interface for connection to monitoring systems
- User-friendly operation through integrated display
The device is used for insulation of large photovoltaic systems up to AC 1000 V/DC 1500 V designed as IT systems. The measurement method specially developed for slow voltage fluctuations (MPP tracking) monitors the insulation resistance even in systems equipped with large solar generator panels where extremely high system leakage capacitances up to 4000 µF against earth exist due to interference suppression methods.
- For large photovoltaic systems up to AC 1000 V / DC 1500 V
- 2 Separately adjustable response values 200 Ω...200 kΩ
- Automatic adaptation to the system leakage capacitance
up to 4000 μF - Modbus RTU interface for connection to monitoring systems
- User-friendly operation through integrated display
The device is used for insulation of large photovoltaic systems up to AC 1000 V/DC 1500 V designed as IT systems. The measurement method specially developed for slow voltage fluctuations (MPP tracking) monitors the insulation resistance even in systems equipped with large solar generator panels where extremely high system leakage capacitances up to 4000 µF against earth exist due to interference suppression methods.
Features
- Automatic adjustment to very high system leakage capacitances up to 4000 µF
- Special measuring method ideal for DC systems in combination with 50 Hz / 60 Hz systems
- Separately adjustable response values Ran1 (alarm 1) and Ran2 (alarm 2) for prewarning and alarm
- High-resolution graphic LC display for excellent readability and recording of the device status
- Connection monitoring
- Automatic device self test with automatic alarm message in the event of a fault
- Graphical representation of the insulation resistance over time (isoGraph)
- History memory with real-time clock (buffer for 13 days) for storing 1023 alarm messages with date and time
- Freely programmable digital inputs and outputs
- Remote setting of certain parameters via the Internet (COMTRAXX® gateway)
- Remote diagnosis by the Bender service via the Internet
- RS-485 interface for data exchange with other Bender devices
- Measurement of insulation faults 200 Ω…200 kΩ
- Integrated locating current injector up to 50 mA for insulation fault location
- Display of insulation faults selectively located by EDS systems
- Parameter setting of EDS systems
- Customer-specific texts for each measuring channel via
Applications
- Large PV systems designed as IT systems up to AC 1000 V/DC 1500 V
ISOMETER® isoPV1685DP Variant(s)
| Type | Response value system | Supply voltage* | Nominal voltage Un | Art. No. |
|---|---|---|---|---|
| isoPV1685DP-425 | 200 Ω…200 kΩ | DC 18…30 V | AC 0…1000 V/DC 0…1500 V | B91065808 |
* Absolute values
Downloads for ISOMETER® isoPV1685DP
| Name | Category | Size | Language | Timestamp | D-/B-Number |
|---|---|---|---|---|---|
| isoPV1685DP | Datasheets | 734.7 KB | DE | 2023/05/3030.05.2023 | D00479 |
| isoPV1685DP | Datasheets | 728.9 KB | EN | 2023/05/3030.05.2023 | D00479 |
| isoXX1685 | CE Declarations of Conformity | 89.1 KB | 2023/06/1212.06.2023 | ||
| UKCA - isoXX1685 | Declarations of Conformity | 122.0 KB | 2023/06/1212.06.2023 | ||
| isoPV1685DP | Quickstarts | 646.9 KB | DE | 2024/01/1616.01.2024 | D00479 |
| isoPV1685DP | Quickstarts | 646.9 KB | EN | 2024/01/1616.01.2024 | D00479 |
| isoPV1685DP | Manuals | 6.9 MB | DE | 2023/09/2626.09.2023 | D00479 |
| isoPV1685DP | Manuals | 7.0 MB | EN | 2023/11/0303.11.2023 | D00479 |