62 REFUsol 40K / 46K-MV REFU Elektronik GmbH
Feed-in from (W) 40
Self consumption night (W) < 0.5
AC terminal Phoenix Contact T-LOX knee lever connection TW50
AC cables 10 - 50 mm² (Aluminum / Copper)
AMBIENT CONDITIONS
Cooling natural convection
Ambient Temperature at nominal power (°C) -25 – +45 °C
Ambient Temperature (°C) -25 – +60 °C
Storage Temperature (°C) -25 – +60 °C
Transport Temperature (°C) -25 – +60 °C
Rel. Air humidity (%) 4 – 100% (non-condensing)
Elevation (m above sea level) 4,000
Noise (dBA) < 45
Environment classification (IEC 60721-3-4) 4K4H
Pollution degree (IEC 62109-6-3) 3
Type of protection (IEC 60529) IP65
SAFETY AND PROTECTION FUNCTIONS
DC circuit breaker integrated
Isolation monitoring yes
Overload behaviour DC working point adjustment
String Fuses external
Grid monitoring Voltage, Frequency, Anti Islanding, DC injection
Residual Current Monitoring (RCD) yes
Internal Overvoltage Protection (EN 61643-11)
Type 3, integrated
Protection Class (IEC 62103) I
Overvoltage Category (EN 60664-1) DC: II, AC: III
GENERAL DATA
Interfaces
Ethernet, RS485, Sensor (Irradiation and Temperature
Sensor / external stop signal)
Dimensions W x H x D (mm) 755 x 820 x 300
Packaging dimensions W x H x D (mm) 795 x 950 x 510
Weight (kg) 75.6
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