
APSmart PV Module Rapid Shutdown RSD-D (duo) PLC, 20A, 1500V UL/1000V TUV, 0.5m input/2.2m
RSD-D meets SunSpec requirements, maintaining normal function by continually receiving a heartbeat signal from the APsmart
Transmitter. The RSD-D executes rapid system shutdown when the Transmitter signal is absent. Users can manually execute rapid
shutdown using Transmitter breaker switch.*(1)(2)
SAFE
Meets NEC 2017, 2020 & 2023 (690.12) requirements
Meets SunSpec requirements
RELIABLE
RSD ASIC Chip designed using APsystems’ IP with redundancy topology
Highly integrated SoC
Fewer electrical components on PCB
COST-EFFECTIVE
Dual-input channels
Significantly reduce product and installation costs
FLEXIBLE
Small and light, adhesive- or rack-mounting optional
POWERFUL
Longer daily module operating period (15 ~ 30 minutes) due to its low minimum operation voltage (8v)
Low power consumption
STABLE
Eliminates Unwanted AFCI Nuisance Tripping
RSD-D Noise Spectrum Density is far away (isolated) from AFCI noise