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l The DRS-2DM is single phase kWh meters with a LCD display in a 2 modules (36mm) casing, ensuring a high accuracy class (Class1), a very low starting current which makes it exceptionally suited for photovoltaic energy systems and general use.
l Excellent long term stability which is designed for DIN, IEN and EN standards and 5 years of warranty.
l MID B&D approval which ensures the meter is produced to the highest European and International standards and the meter legally suited for business and invoicing purposes.
l For connection rate up to 100A.
l Far Infrared and RS485 communication; With communication port comply to MODBUS RTU communication protocol; Communication baud rate can be set 1200,2400,4800,9600,19200(option)
l 2 Tariffs
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Accuracy Class
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1
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Reference Voltage ( Un)
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220/230V AC
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Operating Voltage
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0.7~1.3 Un
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Impulse Voltage
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6Kv 1.2Μs waveform
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Rated Current (Ib )
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5/10A
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Maximum Rated Current (Imax)
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80/100A
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Operating Current Range
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0.4% Ib ~ Imax
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Operating Frequency Range
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50~60Hz± 10%
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Internal Power Consumption
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<2W/10VA
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Operating Humidity range
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<75%
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Storage Humidity range
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<95%
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Operating Temperature range
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-10º C ~+50º C
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Storage Temperature range
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-30º C - +70º C
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Overall dimensions(mm)
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100×65×36
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Weight(kg)
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about 0.22kg (net)
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Display
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LCD
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Communication
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Far Infrared and RS485
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Protocol
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MODBUS RTU with 16 bit CRC
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Data transport speed(bps)
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1200,2400,4800,9600
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