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EN 60335-2-69 Drop Impact Test Sphere Ball

Impact energy: J=0.5*9.788*1.5=7.341J
Such as :500g sphere drop from 1.5m
Usual format :227±5g 500±10g 535±10g 1040±20g
Delivery :3-7days
Product description:Drop Impact Test Sphere Ball
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Introduction:

• This sphere is intended to verify the degree of protection of enclosures against ingress of solid foreign objects having a diameter of 50.8 mm or greater.

• Diameter: about 38-63mm

• Handle: with or without handle

• In accordance with VDE 0700-69 resp. EN 60335-2-69

• Object probe for the ascertainment of protection of persons and for checking the mechanical resistance of the material. With the help of the test sphere the protection of the equipment against intrusive solid particles can be tested. Furthermore the protection of the back of the hand can be rated.

Note: There are actually two types of test sphere; the impact sphere with or without an eyelet .Kindly choose the right sphere type.

Details:

Usual format	Diameter	Hardness HRC	Materials	Remarks
227±5g	About 38mm	62-68	Imported bearing steel SNCM21	Can be with ring
500±10g	About 50mm	62-68	Imported bearing steel SNCM21	Can be with ring
535±10g	About 51mm	62-68	Imported bearing steel SNCM21	（UL）Can be with ring
1040±20g	About 63mm	62-68	Imported bearing steel SNCM21	Can be with ring

Height VS Energy Table:

	Energy	0.14J	0.20J	0.35J	0.50J	0.70J	1.00J
Height	227g	63mm	90mm	157mm	225mm	315mm	450mm
	500g	28mm	41mm	71mm	102mm	143mm	204mm
	535g	27mm	38mm	68mm	95mm	137mm	190mm
	1040g	14mm	20mm	34mm	49mm	69mm	98mm