| 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) |
