Photovoltaic Module Hail System Testing Machine with Solar panel IEC61215-2:2016 testing
Testing standard It's conform IEC61215-2:2016 testing standard requirement
Purpose It's to verify that the module is capable of withstanding the impact of hailstones
The Mainly Specifications
Launch device
a. power source is air compressor b. Air pressure :6-8bar c.Ice ball single filled by manual d. the barrel length approx 940mm e. the barrel can change
Moving locating device
a. x shaft move distance approx 2100mm b. y shaft move distance appprox 1100mm c. locating accurate:≤1mm d. Impact area:2000×1000mm e. Guide ways i high quality import guide rail f. Driving ways adopt import servo motor+synchronous wheel g.Locaing control ways i spc control and automaitc locating
Test velocity system and theory
a. via determine ice through the infrared test velocityy sensor, meanwhile catch byh the breaking time T, according to V=S/t calculation ice ball flight velocity b. Test speed sensor use high accurate infrared test speed sensor c.Infrared test speed sensor accurate±5% d.Speed catch range 0-40m/s e.Ice ball speed: diameter 25mm, ice ball speed 23.0m/s ±5% diameter 35mm, ice ball speed 27.2m/s±5% diameter 45mm, ice ball speed 30.7m/s±5%
Ice mmake ways and mould
a. take the ice mould filled water and placed in the refrigerator freezing chamber, waiting for the water cooling after, take the mould separate take out ice ball, placed in the ice ball storage chamber cold storage spare b. inner cavity diameter 25mm, 35mm, 45mm c. one mould have 6 ice balls , one specifications at least have 2 sets of mould d.one mould have 6 ice balls , one specifications at least have 2 sets of mould e. mould inner cavity process technical use high accurate CNC machine processing f. ice ball diameter 25mm<5%, 35mm<5%, 45mm<5% g.Ice ball weight :7.53g<5%, 20.7g<5%, 43.9g<5%
Control ways
Computer contorl
Electricity
220V 60HZ
Impact point
Conform IEC61215 testing standard requirement, 11 impact point
Photovoltaic Module Hail System Testing Machine images display