UL817 AC10~1300A Charging Interface Temperature Rise Test System
Complied Standards & Clauses
Conforms to UL310, UL498, UL817, UL941, UL1059, IEC60309, IEC60998, IEC60669, IEC61058, IEC60439, EIA-364-70.
Product Overview
It adopts independent programming software and computer-controlled operation. All standard test procedures and data judgments are controlled by the system. It is easy to operate. It is used to assess the surface heating of charging interfaces and electrical accessories when they are connected to load current, and whether the electrode temperature rise meets the standards.
Technical Parameters
Output station | 1 AC station; |
Maximum output voltage | AC single phase AC10V |
Output constant adjustable test current | AC10~1300A |
Current display accuracy | ±(0.25% reading + 0.25% range), resolution 1A |
Voltage display accuracy | ±(0.25% reading + 0.25% range), resolution 0.01V |
Test current stability | ±(1% set value + 0.5A), response time is about 1S |
Control contact power | Current range AC (0~2) A; |
Operating mode | Continuous mode, on-off mode, automatic temperature control mode |
Continuous on-off mode | Continuous mode test time: 0.01~99.99 hours On/off mode power on/off time: 0.01~99.99 hours Number of on-off times: 1~9999 times, automatic shutdown when the number reaches Current setting: program-controlled setting |
Automatic temperature control mode | You can set a stable temperature rise value and automatically find the appropriate current value Temperature rise setting range: 0~100℃ Stable accuracy ±0.5℃ Automatically obtain current results that require temperature rise values |
Temperature rise test(Imported temperature acquisition module) | |
Temperature measurement range | 0~260℃ Accuracy ±0.3% of reading +1℃; Resolution: 0.1℃ |
Temperature measuring point | 20 channels (including 1 point for measuring ambient temperature); |
Thermocouple | The instrument supports J, K, T, E, S, N, B, R and other types of thermocouples. |
Temperature measuring thermocouple | American Omega Company K-type 30AWG filament thermocouple, 2 meters long, 20 in total; |
The temperature probe can be tested with electricity without damaging the instrument. | |
Temperature scanning speed, record storage interval: 0.1 ~ 1800 seconds for all channels | |
Temperature data recording: automatically completed by computer, configured with computer testing software | |
The software can set the ambient temperature channel, and the ambient temperature can be automatically subtracted when collecting data. | |
Equipped with touch screen integrated industrial control computer | |
(Pen 4/1.8G or above CPU, 4G memory, 64G solid state drive, 15-inch LCD monitor), installed with XP Chinese operating system, OFFICE processing software. A. Power setting mode: It has programmable editing settings, can set no less than 10 segments of current programs, can continuously implement different current values, has a clock switch function, operation interface setting, automatic adjustment, and automatic reset; B. Multiple working mode options: continuous mode, on-off mode, automatic temperature control mode C. Data display: It can display the temperature value, current value, and time axis curve of each channel in real-time. The sampling frequency: of 100ms~1800s is adjustable, and the data recording interval: of 100ms~1800s is adjustable; D. Data saving: It has the function of automatic or manual saving of test data, and the storage space is at least 8G; E. Data export: With the USB data export function, data can be exported to CSV, XLSX, and other format files; F. Power setting mode: It has programmable editing settings, can set no less than 10 segments of current output programs, can continuously implement different current values, has a clock switch function, operation interface setting, automatic adjustment, and automatic reset; | |
Power supply | AC220V±10%,50/60Hz,10KVA |
Size | Approximately 1000mmW× 1000mmD× 1600mmH, weighing approximately 300kg Equipped with heavy-duty brake able mobile casters for easy fixing and moving. |
Protective function | 1. Equipped with overload protection and overcurrent protection functions 2. When the equipment stops, the current output is automatically cut off. 3. The equipment can work continuously for a long time and is stable and reliable. |
Temperature rise test fixture configuration | Equipped with insulating fiberboard, the size is not less than 1000mm long x 1000mm wide; (the following temperature rise reference test tools are prepared by the user) |
A. General requirements for the reference test tool for temperature rise test: the basic structural dimensions should comply with the requirements of the latest standards of GB/T 20234.2 and GB/T 20234.3. The reference test tool should have no gaskets or seals inside and be equipped with a bracket for easy placement on the test bench. use; B. Two sets of reference test tools each for DC vehicle socket (reference 250A) and AC vehicle socket (reference 32A and 63A), equipped with K-type thermocouples, with wire diameter not larger than 0.3mm; C. Two sets each of DC vehicle plug (250A) and AC vehicle plug (32A and 63A) reference test tools, equipped with K-type thermocouples, with wire diameter not larger than 0.3mm; | |
Approximate diagram of the equipment (picture includes computer) |
Details