Withdrawal Force And Latching Verification Test Apparatus IEC 62196-1 For Charging Gun Test

Product Information:

This withdrawal and insertion test equipment is designed and manufactured according to IEC 62196-1: 2022 clause 14.1.5, 14.1.6, 14.16 fig13, fig14, etc.

It is used to check whether the maximum force required to pull the charging gun out of the appliance socket is within the range specified by the standard. It is also used to check whether the maximum force required to insert the charging gun into the appliance socket is within the range specified by the standard.

Test principle:

Maximum pull-out force of socket: Apply the maximum pull-out force specified in the standard (the total force of the main weight, additional weight, hook (clamping device) and test plug) to the test plug, and the plug should come out of the socket.

The force of the charging gun inserted into the socket: Hold the charging gun vertically downward, place the main weight required by the standard on the charging gun, and then use a 0.8kg weight to fall freely from a height of 5cm to impact the main weight. The charging gun should be inserted into the socket to the required position of the contact

Structure features:

This device consists of a clamping device installed under the top plate A, a main weight F, an supplementary weight G and a test plug C. The frame of this device is compatible with Figure 13 and 14 of IEC 62196-1:2022, can achieve the latching device test and a withdrawal & insertion force test.

Technical Specifications:

Test station	Single station
Test contents	14.1.5:Withdrawal force 14.1.6: Verification of the latching device 16.16:Withdrawal force & Insertion force
Required gauges (Optional)	Made of S136, the pin is the minimum standard size, with a tolerance of +0.010 mm, a spacing of ±0.05 mm, and a finish of 0.8 um. The gauges are optional, not included in this test device, please specify which gauge will be needed as different countries use different types of connectors.
Latching device test
Standard figure
Test holding time	60s, the jack drives the pallet to lift the weight to achieve the holding time
Test times	4 times, once in each 90° direction around the horizontal axis, manually
Test load selection
Load weight configuration	165: 148.5N main weight x1 + 16.5N supplementary weight x1; 300N: 270N main weight x1 + 30N supplementary weight x1; 440N: 396N main weight x1 + 44N supplementary weight x1; 660N: 594N main weight x1 + 66N supplementary weight x1; 750N: 675N main weight x1 + 75N supplementary weight x1; Note: The weight of the main weight includes the weight of the hook, and the weight is realized by superposition and combination
Withdrawal & Insertion force
Standard figure
Insertion force test layout
Insertion force weight configuration	Main weight of AC charging gun: 9.2kg Main weight of DC charging gun: 13.2kg Additional weight: 0.8kg Note: The main weight includes the weight of the clamp and the guide rod. The total weight is realized by stacking and combining of the weights.
Test	During the test, the locking device needs to be opened
Withdrawal force test arrangement	As above figure 13
Withdrawal weight configuration	AC charging gun: 100N (90N+10N) DC charging gun: 140N (126N+14N) 1.0kg

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