APsmart RSD-D-20 Rapid Shutdown Device - 20A 1500V Receiver (446101) | Advanced Safety Solution

The APsmart RSD-D-20 Rapid Shutdown Device (Model 446101) is an advanced safety solution designed to meet NEC 2017, 2020, and 2023 (690.12) requirements for photovoltaic (PV) systems. This device ensures rapid shutdown capabilities, enhancing the safety and compliance of solar installations.

Key Features:

• Dual-Input Channels: Accommodates two PV modules, reducing installation complexity and cost.
• High Current Capacity: Supports a maximum continuous input current of 20A per channel, suitable for high-power modules.
• Wide Voltage Range: Operates within an input voltage range of 8-65V per channel, providing flexibility across various PV module configurations.
• Robust Construction: Features a NEMA Type 6P/IP68 enclosure rating, ensuring durability and protection against environmental factors.
• Compliance: Meets SunSpec requirements and is certified under UL1741, CSA C22.2 No. 330-17, and IEC/EN62109-1 standards.

Specifications:

• Model Number: RSD-D-20
• Input Voltage Range: 8-65V per channel
• Maximum Continuous Input Current: 20A per channel
• Output Voltage Range: 16-130V
• Maximum System Voltage: 1000V/1500V
• Operating Temperature Range: -40°F to +167°F (-40°C to +75°C)
• Dimensions: 5.5" x 2" x 0.8" (140 mm x 50.6 mm x 20 mm)
• Cable Length: Input: 500mm; Output: 2200mm
• Connector Type: Stäubli MC4 PV-KBT4 & KST4 or customized
• Enclosure Rating: NEMA Type 6P/IP68

Applications:

The RSD-D-20 is ideal for residential and commercial PV systems requiring rapid shutdown capabilities to comply with safety regulations. Its dual-input design and high current capacity make it suitable for modern high-power PV modules.

Installation Considerations:

Ensure proper installation by qualified professionals to maintain system safety and performance. Refer to the manufacturer's installation manual for detailed guidelines.

Incorporating the APsmart RSD-D-20 into your solar energy system enhances safety, compliance, and reliability, providing peace of mind for both installers and system owners.