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20 Drops - 50 Drops Flammability Testing Equipment WH-8902JK Leakage Tracking Test

20 Drops - 50 Drops Flammability Testing Equipment WH-8902JK Leakage Tracking Test

Brand Name:Kinte
Certification:Certificate of conformity of quality management system certification
Model Number:WH-8902JK
Minimum Order Quantity:1set
Delivery Time:customized
Place of Origin:Guangdong,China (Mainland)
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Location: Guangzhou Guangdong China
Address: No.16 Yufeng Road, Shiling Town, Huadu District, Guangzhou City, Guangdong Province
Supplier`s last login times: within 36 hours
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20 Drops - 50 Drops Flammability Testing Equipment WH-8902JK Leakage Tracking Test​



Leakage tracking test is the IEC60112: 2003 "solid insulation material resistance to tracking


index and compared to the determination of trace index", UL 746A, ASTM D 3638-92, DIN


53480 standards such as simulation test project.


The tracking test was carried out by dropping a predetermined droplet volume of a


contaminated


liquid (0.1 (0.1 mm)) at a predetermined height (35 mm) between a predetermined size (2


mm x


5 mm) of platinum electrodes on a solid insulating material surface, applying a voltage, %


NH 4


CL) was used to evaluate the ability of the surface of the solid insulating material to combine


with the electric field and the contaminating medium, and to compare the electrical tracing


index


(CT1) and the tracking resistance index (PT1).


Electrical traceability testing instrument for lighting equipment, low-voltage electrical


appliances,


household appliances, electrical appliances, electrical, electrical tools, electronic equipment,


electrical instruments, information technology equipment research, production and quality


inspection departments, also applies to insulation materials, engineering Plastics, electrical


connections, accessories industry.


Performance parameters

Electrode material test electrode - platinum, electrode post - silver

Electrode size (2mm ± 0.1mm) × (5mm ± 0.1mm) × (40mm ± 5mm), platinum electrode


12mm,


30 ° ± 2 ° bevel;

Electrode distance 4.0mm ± 0.01mm, the angle of 60 ° ± 5 °;

Electrode pressure 1.00N ± 0.001N;

Test solution resistance A solution 0.1% NH4Cl, 3.95 ± 0.05Ωm, B solution 1.98 ± 0.05Ωm;

Droplet volume 20 drops 0.380g ~ 0.480g, 50 drops 0.997g ~ 1.147g (can be finely


adjusted);

Droplet height of 35mm ± 5mm (adjustable);

Droplet time 30s ± 0.1s (better than standard) (digital display, can be preset to adjust), 50 drops


of time 24.5min ± 2min;

Droplet number of 1 to 9999 (digital display, can be preset);

Test wind speed 0.2m / s (new standard);

Test voltage 100V ~ 600V (25V indexing, adjustable);

Power supply voltage drop 1.0A ± 0.1A 8%;

From the mark to determine 0.50A ± 10%, 2.00s ± 10%;

Dimensions: Width 1120mm × depth 520mm × height 1350mm, the exhaust aperture


Φ100mm;

Test power supply 220V 0.6kVA 50-60Hz

China 20 Drops - 50 Drops Flammability Testing Equipment WH-8902JK Leakage Tracking Test supplier

20 Drops - 50 Drops Flammability Testing Equipment WH-8902JK Leakage Tracking Test

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