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[China]
Trade Verify
Address: Room 101, 1st Floor, No. 6, Third Street, Pingshan Industrial Zone, Shibi Street, Panyu District, Guangzhou, China
Contact name:Zoe Zou
Sinuo Testing Equipment Co. , Limited |
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Verified Suppliers
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IEC 62196 New Energy Vehicle Charging Connector Plug Drive Over Test Equipment
Complied Standards & Clauses
IEC 62196-1Ed.4 CDV 2020 “Plug, socket-outlets, vehicle connectors and vehicle inlets–Conductive charging of electric vehicle-Part1: General requirements” clause 33.2 and 33.3.
Equipment Overview
Samples and Restrictions: Accessories (such as plugs or vehicle connectors) wired with the minimum size cable of a type recommended by the manufacturer.
Application: It is used to check whether a plug or vehicle connector shall have adequate resistance to damage from being driven over by a vehicle, unless it is provided with a cable management system which prevents the accessory from being left on the ground.
Technical Parameters
| Standards & Clauses | IEC62196-1: 2014 clause 33.2 and 33.3 |
| Test Station | Single |
| Electrical Control Method | PLC intelligent integrated control, color humanized touch interface operation |
| Drive Mode | Motor driven |
| Load Carrying | A. Crushing force (5000±250) N B. Crushing force (11000±550) N |
| Drive Over Speed | (8±2) km/h for (5000±250) N test 0~5 km/h can be set for (11000±550) N test |
| Roll Over Method | The linear motor module is used to drive the automotive tire to simulate the front and rear reciprocating rolling motion (to simulate the damage caused by the accidental rolling to the vehicle connector or plug during the forward or reverse moving of the car in the real scene) |
| Crushing Force Loading | Using supplementary weights to apply the crushing force |
| Drive Over Tire | ST225 / 75R15 2 pcs, one for (5000±250) N test, the other for (11000±550) N test |
| Air Pressure of Tire | (2.2±0.1) bar |
| Test Floor | A bottom plate with cement/ concrete surface |
| Lifting Device | Electric hoist |
| Tire Installation | Electric hoist lifting and restructuring |
| Driveover Speed | Can be display and set on the touch screen |
| Shock Absorption Method | Damping spring |
| Test Principle | Accessories wired with the minimum size cable of a type recommended by the manufacturer shall be placed on a concrete floor in any normal position of rest. A crushing force of (5000±250) N or (11000±550) N shall be applied by a conventional automotive tire, P225/75R15 or an equivalent tire suitable for the load, mounted on a steel rim and inflated to a pressure of (2.2±0.1) bar. The wheel is to be rolled over the vehicle connector or plug at a speed of (8±2) km/h.
The accessory is to be oriented in a natural resting position
before applying the force in a different direction for each sample.
The accessory under test shall be held or blocked in a fixed
position so that it does not move substantially during the
application of the applied force. In no case is the force to be
applied to the projecting pins. |
| Structure |
A. The equipment chassis is treated with a protective cover to ensure the safety of the test process; the bottom of the chassis is equipped with a shock-absorbing foot pad and a pulley structure, which is easy to install and disassemble. The rolling test is guided by heavy-duty guide rails, sliding rollers, high-power servo motors combined with turbo reducers to drive the main shaft to achieve the test speed. The sample fixing and sliding device is equipped with a function box mounting fixture, and the fixture is universally adjustable (up and down, left and right can be adjusted according to the size and shape of the sample).
B. The crushing force adjustment device is designed as an up and down adjustable structure. The tested tire, upper and lower frame, power system, and counterweight are the test weights required as a whole, and are equipped with imported precision force sensors; fine-tune each applied force, adjust the force after the tire contacts the sample, and the force will automatically return to zero, and the force value will be displayed again; The force accuracy of each test is guaranteed.
C. The equipment adopts the working method of tire front and rear driving (rolling direction is driven by servo motor forward and reverse), keeping the sample fixed, and realizing the most realistic simulation of tire rolling reciprocatingly, thus effectively simulating the crushing of the sample.
D. The control system is an independent body. The host is composed of PLC control, touch screen, casters and connecting lines, which is convenient for mobile connection.
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Questions & Answers
Q : What is the force test range?
A :Our system can test two kinds of force, one for (5000±250) N
test, the other for (11000±550) N test, just reflects the
difference between a car and a big truck.
Q : What are the features of this system?
A : The whole system weighs up to 3 tons. The material structure is
stable and the plate is thick. In addition, our design can actually
simulate the forward movement of tires at the speed of 8km/h in the
test area, which makes the test more accurate.
