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Yanzhi Dynamic Load Test Machine Model: CHT-20D

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Meet the static mechanical load test requirements specified in clause 4.15 of IEC61215-2016, MST 34 of IEC61730-2016 and 41 of UL1703, and the test requirements for dynamic mechanical load specified in IEC62782:2016.

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  • Product Features
  • Technical Parameters

1) Static load: a single pressure is applied to the component, and the positive and negative test time and pressure can be adjusted within the test range;

2) Dynamic load: continuously apply pressure on the front and back of the component, with adjustable test times, test time and interval time;

3) The control software synchronously collects the pressure, component pressure, component temperature, continuous current, component voltage, shape variable and other information of each cylinder;

4) Humanized human-machine interface graphics, current arbitrary setting, can meet the diverse needs of customers;

5) Visual icon and EXCEL output form, to meet the diverse needs of customers;

6) Power supply specification: 100V 20A (the specification is optional);

7) Dynamic Mechanical Load Test (DML): 1000Pa ± 50Pa 3- -7Cycles / min;

8) Static mechanical load test (SML): front: 2400Pa * 1h * 2 times + 5400Pa; or front: 5400Pa * 1h * times; back: 3600Pa * 1h * 3 times maximum meet the requirements of 12000Pa test;

9) Component installation mode: pressure block installation, screw hole installation, double wave, single axis, co-beam installation;

10) Meet the testing requirements of conventional components and double-glass components.

Load pressure amplitude test range (static)
Pressure+ 500 to + 12,000Pa 0 continuously adjustable
Suction force500~ -7,200Pa is continuously adjustable
Load pressure amplitude test range (dynamic)
Range-2,500~ + 2,500Pa
Frequency3 to 7 cycles / minute
Test accuracy± 50Pa
Photovoltaic module size2600 * 1600mm 350mm
Pressurizing methodair cylinder
Number of cylinders7*12=84
Number of pressure sensors7*12=84
Pressure sensor accuracy≤0.02%F.S
Pressure methodpull and press (bidirectional)
Cylinder diameter stroke200mm
Cylinder positionany adjustable center distance of the cylinder within 2600 * 1600mm (100mm- -250mm)
Test frequency3-7 times per minute
Test maximum pressure12,000Pa
Test maximum tension7,500Pa
Static load inequality (5min)Test pressure: ± 2% at 2400Pa & 5400Pa
Static load inequality (5min)Test pressure: ± 2% at 2400Pa & 5400Pa
Test pressureinhomogeneity ± 5% at 1000Pa
Variable sensor5 (optional)
Form variable sensor accuracy±0.5mm
Scale valve brandSMC (original imported from Japan)
Sucker brandPISCO (original imported from Japan)
Pressure sensor brandSMOWO (Made in China)
Control modethe PLC control
Pressure is guaranteed at a minimum2400Pa、5400Pa
Pressure control accuracy0.5%
Circuit continuity monitoring systemDC voltage stabilization source: 100V / 20A, Chinese monitoring software, the load pressure is set by the software to automatically control the pressure, automatic data collection and storage, and judge the subtle change of current
Deflection monitoring devicea suspended ruler (or infrared ranging mode), used for deflection measurement, (precision ± 0.5%)
Equipment bearing capacity300kg

Solutions

 IEC61215

IEC61730

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