2. Rapid shutdown: Triggered within 30 seconds after the monitor loses power or the control switch manually turn off.
3. Module level data monitoring: 5 big datum including voltage, current, power generation, power generation operating point, temperature five big data, and in the way of snapshot collection
4. Module-level arc protection: includes arc detection, protection, automatic reset, manual reset, alarm, early warning and locating functions
5. String break protection: active protection, all the PV module safety devices went into shutdown state within 5 seconds
6. Bidirectional PLC communication
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Series TF
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Fonrich
Schematic Diagram
Specifications
Function | Product Model Number | ||||
FR-PVMS-TFQA | FR-PVMS-TFQB | FR-PVMS-TFQC | FR-PVMS-TFQH | FR-PVMS-TFQJ | |
Electrical Data | |||||
Max input/output operating voltage | 60Vdc | 60Vdc | 60Vdc | 80Vdc | 80Vdc |
Range of input/output operating voltage | 20~60Vdc | 20~80Vdc | |||
Max continuous input/output current (Imax) | 15Adc | 18Adc | 25Adc | 18Adc | 25Adc |
Max input short circuit current (Isc) | 38Adc | ||||
Max system voltage (dc) | 1500Vdc | ||||
Mechanical Data | |||||
Dimensions (without bracket, cable & connectors) | 134 x 28 x 22mm | ||||
Cable cross section size | TUV:4m², UL:12AWG | TUV:4m², UL:12AWG | TUV:6m², UL:10AWG | TUV:4m², UL:12AWG | TUV:6m², UL:10AWG |
Cable length | Input ±20cm,Output ±80cm（customize） | ||||
Connector | MC4 compatible（customize） | ||||
Weight with bracket, cable & connector | 380 ± 20g | ||||
Environmental Data | |||||
Pollution degree | PD3 | ||||
Operating ambient temperature range | -40 ~ 75℃ | ||||
Relative humidity range | 4~100% | ||||
Ingress protection | IP68 | ||||
PLC Communication Performance Data | |||||
Communication | Power Line Carrier Communication | ||||
Max cable loop length | 500m | ||||
Max PV modules under one transceiver module | 512 | ||||
Max PV strings under one transceiver module | 32 | ||||
Monitoring Performance Data | |||||
Voltage monitoring accuracy | ± 0.2Vdc | ||||
Current monitoring accuracy | ± 0.05Adc | ||||
Energy production metering accuracy | 1% | ||||
Temperature monitoring accuracy | ± 1℃ | ||||
Arc Fault Detection, Protection | |||||
Max arcing fault detection and shutdown time | 2.5s selectable | ||||
Compliance | |||||
Communication compliance | PLC | ||||
Safety compliance | NEC 2017 & 2020 (690.12); UL1741; CSA C22.2 No. 330-17; IEC/EN62109-1 | ||||
Arc fault detection and protection | UL1699B | ||||
EMC | EN IEC 61000-6-1:2019 EN IEC 61000-6-3:2021 EN IEC 61000-6-8:2020 | ||||
Typical Application Wiring Diagram
Mechanical Drawing (mm)
Detailed Feature List
Rapid Shutdown Features:
a. Turn off trigger
b. Reset
c. Condition monitoring
Component-level arc protection:
a. Arc detection and protection
b. Manually reset the disk
c. Automatic reset
d. Arc monitoring
Group string break protection function:
a. Line break detection and protection
b. Fault alarm
c. Manually reset the disk
Component data monitoring function:
a. PV module voltage monitoring
b. PV module current monitoring
c. Power generation operating point of the photovoltaic module
d. Temperature monitoring
e. PV plant data snapshot