ATL

We support reliability testing in accordance with domestic
and international standards for the automotive field.

ATL values our customers' business and
provides the highest quality and technical services.

Testing History

Support Services

Electronics Testing Services

Automotive TEST

Hyundai & Kia Motors ES SPEC

(Electronic Component Environmental Testing)

Electrical Performance Testing

Operating voltage, Dark current, Power reverse polarity test, Overvoltage test

Power voltage fluctuation test during startup

Power voltage fluctuation test during electrical load operation

Power voltage momentary interruption test, Short circuit test

Power voltage interruption test, Battery charge/discharge test

Transient voltage test,

Electromagnetic immunity test (outsourced)
General Environmental Testing

High temperature storage/operation test, Low temperature storage/operation test

High temperature and humidity test with power application

Temperature and humidity cycle test, Temperature cycle test

Shock resistance test, Drop test, Condensation test

Temperature characteristic test, Liquid resistance test, Water resistance test (outsourced), Salt spray test (outsourced), Ozone resistance test (outsourced)
Vibration Durability Testing

Resonance point durability test

Vibration durability test 1

Vibration durability test 2
Limit Testing

High/Low temperature operation limit test

High/Low voltage operation limit test
Environmental Durability Testing

Thermal shock durability test

High temperature operation durability test

Shock durability test

Button operation durability test

(Lead-free Soldering Testing)

(General Motors) 3172

Electrical: Parasitic Current; Power Supply Interruptions; Battery Voltage Dropout; Sinusoidal Superimposed Voltage; Pulse Superimposed Voltage; Intermittent Short Circuit to Battery and to Ground; Continuous Short Circuit to Battery and to Ground; Ground Interconnect Shot to Battery; Open Circuit – Single Line Interruption; Open Circuit – Multiple Line Interruption; Ground Offset / Power Offset; Discrete Digital Input Threshold Voltage; Over Load – All Circuits; Over Load – Fuse Protected Circuits; Isolation Resistance; Crank Pulse Capability and Durability

Mechanical: Vibration with Thermal Cycling; Post Thermal Fatigue Vibration; Mechanical Shock – Pothole; Mechanical Shock – Collision; Mechanical Shock – Closure Slam; Crush For Housing – Elbow Load; Crush For Housing – Foot Load; Connector Installation Abuse – Side Force; Connector Installation Abuse – Foot Load; Free Fall; Fretting Corrosion Degradation

Enclosure: Dust(outsourced evaluation) , Water(outsourced evaluation); Seal(outsourced evaluation), Water Freeze(outsourced evaluation); Sugar Water Function impairment(outsourced evaluation)

Climatic: High Temperature Degradation; Thermal Shock Air To Air (TS); Power Temperature Cycle(PTC); Humid Heat Cyclic(HHC); Humid Heat Constant(HHCO); Salt Mist; Salt Spray

Electrical Performance Tester

EMTESTER: Manufacturer : EMTEST; Configuration : Arbitrary Generator; Equipment specifications : 4 CH / Frequency, 10 V unipolar DC 50 ㎑; Configuration : Voltage Drop Simulator; Equipment specifications : 60 V / 50 A

Testable Items: -ES95400-10 (Rev. 21) All items supported; -6.1.6 Power voltage fluctuation test during electrical load operation; -6.1.7 Power voltage momentary interruption test; -6.1.9 Power voltage interruption test; -6.1.12 Reset ripple combined test; -GMW3172 (2018) All items supported; -GMW3172 (2018) 9.2.18 Switched Battery Lines; -GMW3172 (2018) 9.2.19 Battery Line Transients

Bi-Polar DC Power Supply: Manufacturer : KIKUSUI; Configuration : PBZ 20-20; Equipment specifications : 20 V, 20 A; Configuration : PBZ 40-10; Equipment specifications : 40 V, 10 A

Analysis Equipment

Scanning Electron Microscope (SEM): Magnification : 30 ~ 250,000x; Resolution : 5 nm; Detector : Secondary Electron (SEI), Back Scattered Electron (BSE); SDD Detector : Energy Dispersive X-ray Spectrometer (EDS)

Thermal Shock Chamber (Large Capacity)

Thermal Shock Chamber (Large Capacity): Manufacturer : ESPEC, HITACHI; Model : ES-306L, TSA-301L-W; Temperature range : (-65 ~ 200) °C; Method : Damper method; Internal dimensions : 970 * 460 * 670 (300 Liter)

Thermal Shock Chamber

Thermal Shock Chamber: Manufacturer : ESPEC, ENEX SCIENCE; Model : EN-DT3-500, TSA-71L-A, TSA-71L-W; Temperature range : (-65 ~ 200) °C; Method : Damper method; Internal dimensions : 500 * 500 * 400 (100 Liter)

PTC

Power Temperature Cycle Chamber: Manufacturer : ENEX SCIENCE, THERMOTRON; Model : EN-FTC-700, SE-600-3-3, SE-1200-15-15; Temperature range : (-65 ~ 200) °C; Temperature change rate : 7, 10, 15 ℃/min; Internal dimensions : (300 Liter) 1 020 * 1 000 * 1 170 (1184 Liter)

Temperature and Humidity Chamber

Temperature and Humidity Chamber: Manufacturer : ESPEC, ENEX SCIENCE, GTPS, NEURONFIT; Temperature range : (-60 ~ 150) °C; Humidity range : (20 ~ 98) R.H.; Internal dimensions : 1000 * 1000 * 1000 (1000 Liter)

Combined Vibration Tester (6.5 ton)

Combined Vibration Tester (6.5 ton): Manufacturer : uzhou sushi testing group; Model : DC-6500-65; Max Force : 63.6 kN; Max Payload : 1000 kg; Max Accel : 980 m/s2; Frequency Rage : 2 ~ 2700 Hz; Temperature range : (-40 ~ 150) ℃; Humidity range : (20 ~ 98) % R.H.

Combined Vibration Tester (4 ton)

Combined Vibration Tester (4 ton): Manufacturer : ETS Solution; Model : IPA-60L/M437A/GT800M; Max Force : 40.0 kN; Max Payload : 500 kg; Max Accel : 980 m/s2; Frequency Rage : 5 ~ 2 700 Hz; Temperature range : (-40 ~ 150) ℃; Humidity range : (20 ~ 98) % R.H.

Automotive Electronics Component Testing