DS 350



Highlights
Peak Efficiency 96.8%, CEC efficiency 96.5%
Static MPPT efficiency 99.8%, Dynamic MPPT efficiency 99.76% in heavy cloudy day
High Reliablilty: NEMA6 (IP67) enclosure, 6000V surge protection
Global Certified
Diagram


Model DS-350-NA(North America) DS-350-CN(China)
Input Data(DC)
Recommended Input Power (W) 200~315
MPPT voltage Range(V) 28~46
Operating Voltage range(V) 18~58
Maximum Input Voltage(V) 58
Maximum Input Current(A) 10.4
Output Data(AC) @208V AC @240V AC @230V AC
Rated Output Power(W) 250 250 250
Rated Output Current(A) 1.2 1.04 1.08
Nominal Output Voltage/Range(V) 208/182~230 240/210~265 230/200~270
Nominal frequency/range(Hz) 60/57~63 60/57~63 50/45~55
Power Factor > 0.99 > 0.99 > 0.99
Output Current Harmonic Distortion < 3% < 3% < 3%
Maximum Units Per 20A Branch 13 15 14
Efficiency
Peak Inverter Efficiency 96.80%
CEC Weighted Efficiency 96.50%
Nominal MPPT Efficiency 99.70%
Night time Power Consumption(mW) < 55
Mechanical Data
Ambient Temperature Range (°C) -40~+65
Operating Temperature Range (°C) -40~+85
Dimensions(W x H x D mm) 185x165x30
Weight(kg) 1.7 2
Enclosure Rating NEMA6 IP67
Cooling Natural convection-No fans
Features
Communication Wireless
Warranty Standard 12 years(can be extended)
Compliance FCC Part15 Class B EN6100-6-1/2/3/4
UL 1741 CNCA/CTS0004:2009A
CAN/CSA--C22.2 NO.0-M91,0.4-04, and107.1.01 EN62109-1/2
AS3100
AS4777
VDE4105
IEEEE1547 VDE0126

 

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