PV power plants with over 50 kW output
Bender

PV power plants with over 50 kW output

Operating photovoltaic systems safely and with high availability
In Photovoltaic systems, availability and safety are paramount. The protection of operating personnel through galvanic isolation, as well as the peak power of the entire of the entire system play a key role in the selection of suitable components Components.
Applications
  • AC, DC or AC/DC main circuits
  • Solar systems with directly connected inverters
  • Solar systems with large grid capacities
  • Solar systems with high but slow voltage fluctuations
  • Systems with switched-mode power supplies

ISOMETER isoPV1685P

The device is used for insulation monitoring of large PV systems designed as IT systems up to DC 1500 V
Article no.
Type
Response value range
Supply voltage
Nominal mains voltage
B.91065604
isoPV1685P-425
isoPV1685P-425
200 Ω...1 MΩ
DC 18...30 V
DC 0...1500 V

ISOMETER isoPV425 with AGH420

The isoPV425 monitors the insulation resistance of unearthed AC/DC main circuits
Article no.
Type
Nominal mains voltage
Supply voltage
Use
B.71036303
isoPV425-D4 with AGH420
isoPV425-D4 with AGH420
DC 0...1000 V, AC 0...690 V
DC 24...240 V, AC 100...240 V
Main circuit

ISOMETER isoPV with AGH-PV

Insulation monitoring device for AC and DC IT systems for application of photovoltaic systems up to AC 793 V/DC 1100 V
Article no.
Type
Nominal mains voltage
Supply voltage
B.91065132W
isoPV-327 with AGH-PV
3(N)AC 0...793 V / DC 0...1100 V
AC 19.2...55 V / DC 19.2...72 V
B.91065133W
isoPV-335 with AGH-PV
isoPV-335 with AGH-PV
3(N)AC 0...793 V / DC 0...1100 V
AC 88...264 V / DC 77...286 V

LINETRAXX VMD460-NA

Mains and system protection with preset basic programs
Article no.
Type
Supply voltage
Function
Function
B.93010045
VMD460-NA-D-2
VMD460-NA-D-2
AC/DC 100...240 V
Permanent monitoring
Remote shutdown
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