
ISOMETER® isoPV1685DP
Insulation monitoring device with graphic display and integrated locating current injector for large PV and battery energy storage systems.
Bender’s renewable energy brochure considers generation availability, early detection of electrical risks and assessment of measurement data together. Maintenance access in a wind turbine differs from the circuit arrangement of a large PV installation.
Bender distributor in Türkiye · ADEO Teknik

Start with models selected for the application’s measurement and monitoring duties; other products and accessories appear in the complete list below.

Insulation monitoring device with graphic display and integrated locating current injector for large PV and battery energy storage systems.

Insulation monitoring for inverter applications and large industrial installations.
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Bender’s renewable energy brochure considers generation availability, early detection of electrical risks and assessment of measurement data together. Maintenance access in a wind turbine differs from the circuit arrangement of a large PV installation. BESS applications also require different monitoring approaches for earthed and unearthed circuits.

Access and maintenance conditions are especially important in offshore wind applications. Monitoring electrical conditions provides data for maintenance assessment.
Explore the brochure · PDF p. 5 ↗Insulation monitoring and locating faulty circuits are complementary duties in large solar installations.
Explore the brochure · PDF p. 8 ↗The brochure provides separate BESS examples for unearthed and earthed systems. IMD/EDS and RCM selection follows this distinction.
Explore the brochure · PDF p. 15 ↗Define the circuit’s system arrangement, operating conditions and information needs, then explore the Bender product families and model details below.
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Official Bender manufacturer publication
Open brochure PDF ↗Download PDF ↓Bender source document ↗
Original publication: Bender Industry Applications
Bender manufacturer publication · US / North American edition
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Original publication: Hydrogen
Sector publication from Bender’s official download centre
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Original publication: Pumped storage hydro power station
Sector publication from Bender’s official download centre
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Original publication: Insulation monitoring in earthed wind powered energy plants with the isoNAV685-D-B
Sector publication from Bender’s official download centre
Open brochure PDF ↗Download PDF ↓Bender source document ↗As Bender’s distributor in Türkiye, ADEO Teknik provides product and accessory selection support, technical documentation and supply information for the solutions described in these sources.
Explore applications, Bender product families and technical resources on the application detail pages.
Identify the monitoring need and explore the relevant product family’s technical scope.
Monitoring insulation condition according to system topology.
Tracking changes in insulation level.
Assessing suitable measuring points for residual current monitoring.
Residual current and related alarm information.
Selecting functions appropriate to voltage and frequency requirements.
Monitoring the thresholds and connection conditions supported by the model.
Sector approach source: Official Bender sector information ↗. The exact model and variant are selected according to the application’s technical requirements.
As Bender’s distributor in Türkiye, ADEO Teknik provides product selection, technical information and supply support.
BENDER PRODUCT FAMILYApplication-specific ISOMETER® insulation monitoring devices for IT systems.
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BENDER PRODUCT FAMILYSingle- and multichannel RCM / RCMS monitoring products for earthed circuits.
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BENDER PRODUCT FAMILYProducts for monitoring voltage, current, frequency, phase and loop resistance.
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BENDER PRODUCT FAMILYTracking electrical quantities, energy consumption and power quality indicators.
Explore the family ↗System topology, operating conditions and approval requirements are considered together when selecting products and variants.
Renewable energy · explore product families, manufacturer technical information and supply options.
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Different measuring requirements in inverter-based IT systems and PV applications.

Insulation monitoring for inverter applications and large industrial installations.
Electrical monitoring in wind turbines ↗
Insulation monitoring device with graphic display and integrated locating current injector for large PV and battery energy storage systems.
Solar energy ↗
Insulation monitoring device for 0…300 V AC/DC IT control circuits containing DC components.
Combined heat and power plants ↗
Type B device with LC display for monitoring AC, DC and pulsating DC residual currents in TN and TT systems.
Combined heat and power plants ↗Assess voltage/frequency, current and energy information together.

Monitoring voltage/frequency and connection conditions during power export from generating plants to the grid.
Combined heat and power plants ↗
Relay monitoring voltage, frequency, ROCOF and vector shift in AC/DC and three-phase systems, with optional CD440 coupling.

Voltage, current, power and energy measurement; THD and harmonic indicators up to the 31st order.

Energy meter options with Modbus RTU for single- and three-phase energy consumption measurement.
Identifying the faulty circuit and transferring data in suitable IT circuits.

Device for locating insulation faults in main circuits.
Insulation monitoring in large-scale PV systems ↗
Portable insulation fault location in IT systems, with a separate residual current measurement function for TN/TT systems.
Insulation monitoring in large-scale PV systems ↗
Condition monitor with an integrated gateway for connecting Bender devices to Ethernet-TCP/IP networks.
Electrical monitoring in wind turbines ↗Product options for other applications in this sector. Follow the application links on the cards to explore their scope.

Insulation monitoring device for photovoltaic IT systems up to AC 793 V / DC 1100 V with AGH-PV coupling device.
Solar energy ↗
Insulation monitoring devices for large photovoltaic IT systems up to DC 1500 V, with RTU communication or an integrated locating current injector depending on the variant.
Solar energy ↗
Insulation monitoring in PV systems together with AGH420.
Solar energy ↗
Fault location in main circuits with six integrated measuring current transformers.
Electrical monitoring in wind turbines ↗
Insulation fault location in IT systems with six integrated measurement channels.
Electrical monitoring in wind turbines ↗
For identifying the feeder containing an insulation fault in control circuits.
Electrical monitoring in wind turbines ↗
Insulation monitoring for medical IT systems. Only P variants include an integrated locating current injector.
Electrical monitoring in wind turbines ↗Explore all options in the relevant family. Assess model selection alongside system topology, voltage, measurement requirements and accessory compatibility.
Insulation monitoring · IMDCompare 30 products / series in this family ↗
Residual current monitoringCompare 18 products / series in this family ↗
Measuring and monitoring relaysCompare 14 products / series in this family ↗
Power quality and energy meteringCompare 2 products / series in this family ↗
Insulation fault locationCompare 5 products / series in this family ↗
Communication and central monitoringCompare 8 products / series in this family ↗
Medical IT systems and transfer switchingCompare 7 products / series in this family ↗As Bender’s distributor in Türkiye, ADEO Teknik provides technical product information and quotation support for model and accessory selection, manufacturer documentation and product supply.
Links open Bender’s official PDF files in a new tab. The documents are in English.
Share the system type, AC/DC voltage, application and monitoring objective. We can assess your technical information, documentation and quotation request for the relevant Bender product family.
Explore product group introductions and original manufacturer brochures with ADEO Teknik, Bender’s distributor in Türkiye.
Insulation monitoring · IMDIn an IT system, live conductors are not directly connected to earth. Behaviour during the first insulation fault is assessed alongside the system configuration, leakage capacitances and protection arrangement.Read the product group guide ↗
Residual current monitoringDetecting sinusoidal AC, pulsating DC and smooth DC components requires different sensor and evaluator configurations. Choose A/F or B/B+ according to the application's current waveform.Read the product group guide ↗
Measuring and monitoring relaysVoltage and frequency, current and protective conductor loop monitoring are different tasks. Relay selection starts with the quantity to be monitored.Read the product group guide ↗
Power quality and energy meteringMain distribution, subdistribution and load levels are monitored according to the installation configuration. Multiple measuring points help assess the source of a change.Read the product group guide ↗Contact your distributor in Türkiye for product selection, technical documents and quotations.