Module Level Firefighter Safety Switch

Module RSD Controller Rapid Shutdown YRSD-P-PLC
Module RSD Controller Rapid Shutdown YRSD-P-PLC

Module RSD Controller Rapid Shutdown YRSD-P-PLC

● Firefighter Satety Switch for Solar System.

● Over temperature protection.

● Plug and play easy installation.

● IP66 aluminum durable enclosure.

● Emergency button for 100% disconnect.

Product Description

The 2017 National Electrical Code (NEC) Section 690.12 requires the module-level rapid shutdown of solar systems, all conductors within an array’s 1-ft boundary have to be reduced to 80V or less within 30 seconds of rapid shutdown initiation.

 

High Craftsmanship and Standards

 

Technical Data

Type

YRSD-1P

YRSD-2P

Number of PV Inputs

1

2

Number of Modules Recommend

1-2

2-4

Maximum Allowed Input Voltage

120V

Maximum Allowed Input Current

18A / 25A

Maximum Output Volt age

120V

240V

System Volt age

1000V / 1500V

Control Compliance

24VDC + 2 x 0.8mm2 Cable

Control Requirements

21.6V~26.4V at nomi. 27~36mA/unit

Ambient Operating Temperature

-30°C to +60°C

Protection Temperature

85°C

IP Level

>IP68, NEMA 4X

Fire-proof Level

Flame retardant, UL94-V0

Humidity

0%~90%

PV Connectors

MC4 (Customized)

Design Life Span

25 years

Size

155.8*73.7*30.2

155.8*73.7*30.2

Weight

< 200g (Excluding Cables)

Cable Length, PV1+ Input

300mm

300mm

Cable Length, PV1- Input

300mm

300mm

Cable Length, PV2+ Input

/

300mm

Cable Length, PV2- Input

/

300mm

Cable Length, Power Out put

1800mm

1800mm

Cable Length, 24Vdc Control Cable

1800mm

1800mm

andard Comliance

NEC2017/2020 (690.12); UL1741; UL3741; IEC/EN62109; IEC/EN61000

 

YRSD Modular level PLC type
The YRSD Modular level PLC type is designed to be installed at solar panel level and provides safety shutdown ofthe DC supply to ZERO vOLTS in case of emergency. Shutdown is initiated in 4 ways - Manual Operation, ACSupply Cut-Off or Temperature Rise Trigger sunspec lnverter as follows:

 

YRSD-1P
when the open-circuit voltage of PV panel is below 120V.

 

YRSD-2P
when the open-circuit voltage of Pv panel is below 120v.

 

 


 

Message

Related products

Emergency Button Switch Firefighter safety PLC type

Emergency Button Switch Firefighter safety PLC type

Click to Learn More

Solar Module Level Rapid Shutdown YRSD-P

Solar Module Level Rapid Shutdown YRSD-P

Click to Learn More

Module Level Quick Shutdown Device YRSD-P

Module Level Quick Shutdown Device YRSD-P

Click to Learn More

Related News

> Yirui Electronics Celebrates Success at Key Philippines Trade Show

Yirui Electronics, renowned for its leadership in the electrical appliances sector, has once again demonstrated its industry prowess with a stellar performance at a ...

> Join Yirui Electric at The Solar Show Philippines 2024

Unleashing the Potential of Renewable EnergyDate: May 20-21, 2024Venue: SMX Convention Center, Manila, PhilippinesBooth: Yirui Electric, BOOTH1-C19As the global dema...

> Exploring Solar MPPT Optimizers with YRO

In the global pursuit of greener, more sustainable energy solutions, optimizing solar technology and improving its efficiency are particularly crucial. Solar MPPT (M...

> NEW Dual Power Transfer Switch

In an era defined by technological advancements and interconnected systems, ensuring uninterrupted power availability is paramount, especially in critical situations...