Dynamic pressure testing machine HD-E910

static loadautomaticcomputer-controlled

Product Description
Haida HD-E910 Mechanical Load Test Machine simulates wind and snow loading on photovoltaic (PV) modules using combined positive pressure and reverse suction modes. The system supports static and dynamic mechanical testing to reproduce extreme climatic conditions (desert, plateau) and verify module mechanical integrity and deflection under load.

Test Standards

• IEC 61215-2:2021 MQT16 Static Mechanical Load Test
• IEC 61215-2:2021 MQT20 Dynamic Mechanical Load Test
• ANSI/UL 1703:2018 Mechanical Load Test
• IEC 62782:2016 Dynamic Mechanical Load Test

Product Advantages

• Best Quality: Cooperation with professional suppliers; focus on component quality, timely delivery and responsive customer service.
• Reasonable Prices: Market-aware pricing for cost-effective testing solutions.
• QC Team: Internal quality control inspects units during production and prior to shipment.
• Professional Design: Industrial appearance and user-oriented control layout for laboratory and production environments.

Product Specifications

• Model: HD-E910
• Maximum sample size: 2600 × 1400 mm (L × W)
• Cylinder stroke: 400 mm; cylinder type: low friction
• Cylinder quantity & arrangement: 72 suction-cup sets (12 × 6), spacing adjustable horizontally and vertically
• Cylinder center/edge spacing: center point distance ≤ 20 cm; edge cylinder center ≤ 20 cm from module edge
• Pressure method: Combined downward pressure and upward pull; gradual and uniform load increase via software
• Static mechanical load range: downward 800–12,000 Pa; upward 800–6,000 Pa (software controlled)
• Dynamic mechanical load range: -2,500 to +2,500 Pa; cycle rate 3–7 cycles/min (software controlled)
• Deformation detection: Infrared non-contact, measurement range ±10 cm, accuracy ±0.5 mm; up to 7 configurable measurement points on same plane
• Deflection detection: Laser non-contact, measurement range ≥10 cm, accuracy ±0.5 mm; 5 configurable measurement points
• Temperature monitoring: Single T-type thermocouple; calibration point 25°C
• DC stabilized power supply for module energization: 120 V, 5 A
• Controller: Touchscreen with data storage; USB export to Excel/PDF and charting; configurable test pressure, cycle count/duration, sampling frequency; programmable pressurization processes; individual suction-cup pressure control; real-time and historical data curves
• Safety: Air supply fitted with safety valve and status indicators; audible/visual alarm and automatic stop on test failure
• Required air source (user-supplied): 0.6–0.8 MPa
• Power supply: Single-phase 220 V, 50 Hz
• Approximate machine dimensions: 3700 × 2000 × 2300 mm (W × D × H)