PROJOY Предпазен ключ PEFS-EL-50H-6 3-stringi
The PROJOY Safety Switch PEFS-EL-50H-6 3 Strings is a high-performance safety solution designed for photovoltaic systems. This versatile device offers exceptional protection and control for your solar installation, accommodating a wide range of string voltages and currents.
- Supports string voltages from 300 to 1500 VDC
- Handles string currents between 8 and 55 A
- Configurable for 3 to 6 strings
- Flexible switch wiring options (6/8/10/12/16/19/20T)
- Operating voltage range: 100-270 VDC
- Nominal voltage: 230 VDC
- Nominal current: 35-60 A
- Low start-up current (avg. 100 mA) and switch-on action current (max 300 mA)
- Feedback contact: 24-30 VDC, max 300 mA
- Wide operating temperature range: -40°C to +70°C
- Automatic switch-off at temperatures above +70°C
- Robust IP65/IP66 protection degree
- Class II protection level
- CE certified and compliant with EN 60947-1-3 for DC switch disconnect
The PROJOY Safety Switch PEFS-EL-50H-6 3 Strings boasts an impressive durability, capable of withstanding 10,000 operations, including over 1,500 operations under load (PV1). Its compact dimensions of 338 x 184 x 84 mm make it suitable for various installation scenarios. For enhanced system performance, this safety switch offers optional features such as PID recovery and arc fault protection, providing an extra layer of safety for your photovoltaic setup.
Designed to withstand harsh environmental conditions, this safety switch can be stored at temperatures ranging from -40°C to +85°C, ensuring long-term reliability. The PROJOY Safety Switch PEFS-EL-50H-6 3 Strings is an essential component for any solar energy system, offering peace of mind through its robust construction, versatile functionality, and adherence to stringent safety standards. Whether you're a professional installer or a discerning property owner, this safety switch delivers the protection and performance your photovoltaic system demands.