Aswich ERP Series Solar PV Module Rapdi Shutdown DC Firefighter Safety Switches

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Aswich ERP Series Solar PV Module Rapdi Shutdown DC Firefighter Safety Switches

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Product Description

Basic Specifications

Model NO.

ERP

Wires

PNP (Three-Wires)

Application

PV Solar System

Size

86 Type

Certification

ISO, GS, RoHS, CE

I/O Voltage

80V/80V

Rated Current

15A/25A

System Voltage

600V/1000V/1500V

Protection Temp

85° C

Warranty

10 years

IP Grade

IP68

Capacity

1,000,000 PC/Year

Product Overview

Resident photovoltaic systems are widely utilized globally. However, risks such as loose contacts, damp wiring, or insulation rupture can cause DC arc drawing, leading to fire hazards. During a fire, DC sides remain energized as long as there is light, creating high-voltage dangers for emergency responders. Our Panel Level Firefighter Safety Switches (Rapid Shutdown) address these safety concerns effectively.

🚀 Key Highlights

Compliant with NEC 2017/2020 690.12 regulations
Fully compliant with SUNSPEC protocol
Matches LVRT features of major inverters
PLC communication control for precision
Single rapid shutdown connects to 1 PV module
Fire retardant V-0 and UV resistant materials
High resistance to temperature, corrosion, and impact
Simple clasp design for fast, low-cost installation

Detailed Visuals

Technical Parameters

Parameter	Details
Type	Standard Solar Panel Level Shutdown
Material	Polycrystalline Silicon / High-Grade Polymers
Warranty Period	60 Months Standard
Communication	PLC Control Interface
Installation	Screw/Clip Clasp Design

Visual Guides & Dimensions

10 Reasons to Choose Our Rapid Shut Down Switch

Wide compatibility: Suitable for PV systems from 600V to 1500V, 9A to 55A.

Versatile AC voltage range: Operates within 100~270Vac.

Internal motor drive for reliable disconnection via AC switch or remote control.

Clear LED indicators for easy ON/OFF status identification.

IP66 protection level, perfect for full outdoor installations.

Integrated breathing valve to prevent internal condensation.

Low noise operation for residential-friendly environments.

Built-in temperature sensor: Automatic shutdown above 70°C.

Multiple connection options: Knock outs, Cable glands, or MC4 connectors.

Modular component design for fast and easy after-sales service.

Frequently Asked Questions

How long does it take to receive a quotation?

All enquiries are processed promptly and will be replied to within 24 hours.

What makes this product different from cheaper alternatives?

Our switches feature a true IP66 rating and high-quality customized components. For solar safety, quality should always be the priority to ensure long-term protection.

Can I request a sample to test the quality?

Yes, we encourage sample orders as the best way to verify the build quality and reliability of our safety switches.

What is the delivery timeline for urgent orders?

Sample orders are typically ready in 3-7 days. Regular production orders are guaranteed within 15 days.

What is the warranty period provided?

We offer a 2-5 year warranty depending on the specific product model and application requirements.

How do I choose the correct model for my solar system?

Selection depends on your panel's open-circuit voltage. For example, if panels are 39V and the switch is rated for 1000V, you can connect approximately 22 panels per route (1000/39/1.15). Ensure the switch current rating exceeds your string current.

Aswich ERP Series Solar PV Module Rapdi Shutdown DC Firefighter Safety Switches

Product Description

🚀 Key Highlights

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