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Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24
Mechanical details
M50A_12s
Dimensions (W x H x D)
612 x 740 x 278 mm
Weight
74 kg
Cooling
5 fans
AC connection type
China Aviation Optical-Electrical Technology Co
PVE5T125KE36
DC connection type
12 x multi-contact MC4
Communication interfaces
2x RS485, 2x dry contacts, 1x external power-off, 6x digital inputs
General specifications
M50A_12s
Delta model name
M50A_12s
Delta part number
RPI503M221000
Maximum efficiency
98 6%
EU efficiency
98 4%
Operating temperature range
-25 +60 °C
Operating temperature range without derating
-25 +48 °C
Storage temperature range
-30 +60 °C
Relative humidity
0 100%, non-condensing
Max operating height
2000 m above sea level
Standards and guidelines
M50A_12s
Safety class as per IEC 60529
IP65
Safety class as per IEC 61140
I
Soiling class as per IEC 60664-1
II
Overload behavior
Current limit, power limit
Safety
IEC 62109-1 / -2, CE-compliance
EMC
EN 61000-6-2, EN 61000-6-3
Fault-free operation
IEC 61000-4-2 / -3 / -4 / -5 / -6 / -8
Harmonic distortion
EN 61000-3-2
Fluctuations and fibrillations
EN 61000-3-3
Mains connection guidelines
You will find the current list at www.solar-inverter.com.
1)
Maximum 34 8 kW per DC input with asymmetrical load (60/40 %)
2)
1000 V for inverter with firmware version lower than DPS 1.32
3)
IEC 60664-1, IEC 62109-1
4)
The specified value applies for a temperature of 25 °C in the
interior of the inverter
At higher temperatures, the value can drop down to 10 A
5)
For cos phi = 1 (VA = W)
6)
Can occur under the following conditions: DC input voltage > 580 V; symmetrical load; ambient temperature < 25 °C.
7)
AC voltage and frequency range are programmed using the corresponding country specifications.
Technical specifications
