Mechanical Load Tester is our most advanced test stand to simulate static and dynamic loads on modules and collectors. Twenty-four pneumatic cylinders with vacuum suction cups exert both compressive and tensile loads on the test sample, while reducing local mechanical stress points. The Mechanical Load Tester is a reliability test stand for quality and product development testing. It offers a high degree of operational ease and flexibility. A high total exertable force allows product development with testing to failure.
Features
- Reduced local mechanical stress on test unit through a high number of 24 suction cups
- Fast and precise configuration of the cylinder array with mechanical coupling of the cylinders
- Practical and ergonomic test setup through crank handles and scissor mechanisms
- Fast adjustment for testing units of different sizes with sliding cross bars and quick release levers
- High precision load measurement using sophisticated design of the force measuring frame
- Static and dynamic load testing according to common international standards
- Testing to failure through applicable forces up to +27 kN / -22 kN
- Highly accurate deflection-measurement of the unit under test by optical distance sensors.
- Electrical continuity measurement for PV modules available
Technical Specifications
| Test Area | 2.25 m × 1.5 m |
| Simultaneous Testing Capacity | 1 |
| Number of Pneumatic Cylinders | 24 |
| Number of Suction Cups at One Piston | 1 (optional 4) |
| Maximum Total Exertable Force with All Cylinders |
|
| Corresponding Maximum Pressure Load (on 2 m²) |
|
| Load Cycle Frequency | 0.1 Hz (optional 1 Hz) |
| Number of Deflection Sensors | 1 (optional 8) |
| Relevant Standards | IEC 61215, IEC 61646, IEC 62782, UL 1703, ISO 9806, EN 12975 |
