IEC 61851-1 EVSE Testing Equipment CTI PTI Tracking Test Apparatus
Complied Standards & Clauses
IEC/CDV 61851-1 "Electric vehicle conductive charging system - Part 1: General requirements" clause 12.3
IEC 60112 “Method for the determination of the proof and the comparative tracking indices of solid insulating materials”
Equipments Overview
The tracking test apparatus is used for determination of the relative resistance to tracking performance that solid electrical insulating material under the action of an electric field, when the surface exposed to water containing impurities.
The leakage tracking test apparatus adopts to advanced PLC control system and humanized 7” color touch screen, the dripping is controlled by a high-precision micro water supply pump, the timing is automatic, the electrode pressure sensor is accurate, and the operation is simple, accuracy is high, it is leading among similar equipment.
Technical Parameters
Parameter model | SN774 (0.5m³) |
Working voltage | Match client's local power supply requirements |
Control | Advanced PLC |
Display | 7 inch color touch screen |
Testing voltage | 0~600V adjustable, precision 1.5% |
Timing device | 9999X0.1S |
Electrode | Platinum electrodes and brass electrodes, each of a pair |
Electrode dimension | (5±0.1)×(2±0.1)×(≥12), 30°slant |
Electrode included angle and distance | 60°±5°, distance is (4±0.1) mm |
Electrode pressure | 1.00N±0.05N |
The interval of dropping liquid | 30±5S, adjustable |
Dropping liquid height | 35±5mm |
Dropping liquid delay | 0.2S(solenoid valve opening time) |
Dropping liquid size | 45~50 drip/cm3 |
Time-delay circuit | 2±0.1S (in 0.5A or larger current) |
Short-circuit pressure drop | 8% MAX |
Short-circuit current | 1±0.1A Accuracy: 1% |
Wind speed | 0.2m/s |
Environmental requirement | 0~40℃, relative humidity≤80%, in the place of no obvious vibration and corrosive gas |
Equipment size & weight | 1100mm* 620mm* 1450mm, 180KGS |
conforms to standard | IEC60695, IEC60112, IEC 60598-1, IEC 60884-1, UL746A, ASTMD3638, etc. |