It's to determine whether any front and rear surfaces of the module of polymeric materials are capable of withstanding routine handling during installation and maintenance without exposing personnel to the danger of electric shock
The purpose of this test is provide confidence that cutting or piercing injuries can be minimized if the module is broken
PV Modules provided with junction boxes intended for attachment of a permanent wiring system using conduit must provide assurance of the ability of the box construction to with standard load forces which may be applied to the conduit during and after installation
To provide a mass of steel ball adjust the certain height, make it free fall, impact the sample and to view its damage level, use to determine the quality of module, toughened glass and junction box quality
SPECIFICATION 1、The flat round shaft: length 38mm, diameter 6.4mm 2、Junction box fixture 3、Weights automatic rise and down device
to evaluate the insulation of the module under wet operating conditions and verify that moisture from rain, fog, dew or melted snow does not enter the active parts of the module circuitry , where it might cause corrosion, a ground fault or a safety hazard
This test is to determine the ability of the module to withstand wind, snow, static or ice loads.
It's used to verification module resistance impact ability, artificial hockey use to simulate hail and to the constant speed impact component, simulate hail climate against the component effect.
The test is used to test the anti-erosion of the surface of all materials after the rust-proof of painting, coating electroplating, anodising and rustproof of greasing.
It's as certain force applies on the one point of module surface, to determine module performance of resistance push.
This testing machine used to judge pv module lead terminal connect resistance pull performance.
Simulate module during the installation process, The module cord anchorages are unintentionally or intentionally torsion, the machine use a motor to apply certain torsion on the cord anchorage and to determine cord anchorage torsion resistance performance.
To precondition the module wiht Ultra-violet (UV) ratiation before the thermal cycle/humidity freeze tests to identify those materials and adhesive bonds that are susceptible ot UV degradation.
The testing chamber is to determine the ability of the module to withstand the effects of long-term penetration of humidity.
The testing chamber is to determine the ability of the module to withstand the effects of long-term penetration of humidity.
The testing chamber is to determine the ability of the module to withstand the effects of long-term penetration of humidity.
Sphere Dia = 50 mm
Handle = Ø10 X 100 mm length
Guard = Ø45 X 4 mm thickness
Standard
IS/ IEC – 60529, EN 60529
Specification:
Knurled Finger Diameter = 12mm
Knurled Finger Length = 80mm
Baffle Plate Diameter = 50mm
Baffle Plate Thickness = 5 mm
Standard :
IS/ IEC – 60529, EN 60529
Torsion Test ApparatusSpecification: Direct reading type on a graduated scale fitted with B-22d, E27, E14 lamp cap holders. Range: 0 – 4 Nm, 0 – 1.4 Nm Size: 400 x
RIGID TEST SPHERE 50 MM (Test Probe A) (IP 1X PROBE)Sphere Dia = 50 mm Handle = Ø10 X 100 mm length Guard = Ø45 X 4 mm thickness JOINTED