Heavy current ignition tester IEC60950-1

It is suitable for arcing resistance test of electric and electronic products, household appliances and its materials. The working principle is to simulate the electric leakage on the insulator which may cause among different polar of live parts or between live parts and grounded (earthed) metal parts. It is used to measure and assess the arc resistance performance of insulator under the prescribed voltage.

Number of views:

1000

Product serial number

HAI-1

Category

Material Fire Hazard Test Equipment

Quantity

-

+



1

Datils

Standard：

IEC 60950-1,BS EN 60950-1、BS 7002, UL746A,IEC60947.1, IEC730.1.

Application：

It is suitable for arcing resistance test of electric and electronic products, household appliances and its materials. The working principle is to simulate the electric leakage on the insulator which may cause among different polar of live parts or between live parts and grounded (earthed) metal parts. It is used to measure and assess the arc resistance performance of insulator under the prescribed voltage.

Test sample：

Information technology equipment, low voltage switch and control equipment parts.

Feature：

Heavy current ignition tester adopts dual electrodes. With specific current (33A) and power factor (COSφ0.5), according to a certain arc strike speed (254mm/s) and repetition frequency (40 times/min), repeatedly arc strike to 200 times on the surface of specimen. The large current arc ignition performance (HAI) can be assessed according to whether the sample can be ignited. The smaller of the grade number, the more difficult for burning material.

Parameters：

Working voltage	220V/50Hz
Control operation mode	Electrical control, button operation
Arc strike current and power factor	When the power factor is 0.5, the current is 33A±0.5A
Arc strike speed	40 times/min
Electrode separation velocity	254±25㎜/S
Arc strike times	0-9999 can be preset
Electrode material	Static electrode—copper，dia.Ф3.5mm （Ф3.2）×152mm，top bevel angle 30° Moving electrode—stainless steel，diaФ3.5mm（Ф3.2）×152mm， top cone angle 60°
Electrode included angle	Form 45° with level，electrode head radius of curvature 0.1mm
Test procedure	Automatic control, independent exhaust
Lighting	Equip with lighting in the test chamber, with control
Test chamber and dimension	LWH：800×700×1600mm，300kg