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Standard:
According to IEC 61215, UL1703, IEC62782 standard requirement
Purpose:
This test is to determine the ability of the module to withstand wind , snow , static or ice loads
Technical specifications:
1,The machine table appearance dimension: L 280 × D 180 × H 195 cm
2,Test Positive load 5400Pa, reverse load : 2400Pa (Pressure can setting)
3,Cycle times : free setting
4,Dynamic load test frequency:7s±3s
5,Dynamic load:1000Pa,1000tims
6,Pressure control accurate:5%
7,Pneumatic and force value feedback ways :low friction force cylinder,tensile pressure sensor(accurate 0.1N)
8,Aluminum profile structure,
platform and support frame under the suffer force situation, its not deformation (aluminum profile surface use electrophoresis to ensure no discoloration)
9,The maximum test dimension:
2000mm×1000mm (can according to customer's requirement to customized)
10,Customization test platform fixture,
according to determinand install ways to do the adjust
11,Current continuity system :
DC power, DC 120V/20A, real-time monitor module inner current continuity
12,Cylinder:
4 groups , in total 8 pieces
Single the maximum output > 200 kg
Telescopic stroke:150mm
13,Sucker:8 groups , in total 32 pieces
Sucker diameter:120mm
Sucker(with cylinder) space horizontal and vertical≤200mm
Sucker with upper connection joint can rotation angle≥15°
14,Operate system maturity and humanization
a,Computer control software research and development by HOTOTECH , easy operate and humanization
b,Every version software all equipped with unique version number, easy to Identification and upgrade
c,Software with Chinese and English language , can change each other
d,With real-time show pressure, deformation, test time, cycle times , current continuity etcfunction
e,Input target pressure value, test running after, the machine can automatic adjustable pressure to target pressure value stability
f,Selected data save after, real-time test data and save
g,At the calibration window input the password and enter into the calibration backstage, fastcalibration machine and modify parameter set
h,Real-time draw real-time show pressure and deformation value
i,Real-time show every cylinder force value and draw force value curve
j,Enter into the history information and inquiry interface then input sample number esearch can inquiry this number history data report and print out
k,Report support output World, Excel, PDF , JPG etc format
l,Software with fault warning function, when machine happen above any situation after, software will popup prompt window, machine will warning and prompt operator do the relative treatment
| The Testing machine's raw material |
Aluminum profile structure metal plate+ baking finish (firm and Antirust) | |
| pv module size | Can satisfy customer the maximum pv | |
| Pneumatic and force value feedback ways |
low friction force cylinder, tensile pressure sensor | |
| the accurate | 0.1N | |
| The cylinder quantity | according to customer 's pv module size to rank | |
| The Cylinder telescopic stroke |
≥300mm | |
| Sucker quantity | according to the customer 's pv module size to rank | |
Sucker |
The sucker diameter | 120mm |
| Between the sucker center to sucker center distance | ≤200mm | |
| sucker with the rotation function, the rotation angle≥15° | ||
| DC power supply | Can monitor and record the electric continuity and voltage of module during testing | |
Temperature sensor |
During testing, can monitoring the temperature of the pv module | |
| The sensor accuracy | ±2.0ºC | |
| Repeatability of ±0.5ºC | ||
| Infrared displacement sensor |
Non-Contact Displacement Sensor For Module deflection |
|
| Measurement should be up to 1000 mm | ||
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