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Heavy current ignition tester IEC60950-1
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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
Quantity
-
+
1
Datils

Standard

IEC 60950-1,BS EN 60950-1BS 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—copperdia.Ф3.5mm Ф3.2×152mmtop bevel angle 30°

Moving electrode—stainless steeldiaФ3.5mmФ3.2×152mm top cone angle 60°

Electrode included angle

Form 45° with levelelectrode 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

LWH800×700×1600mm300kg

 

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