Industrial discharge load USB tester 35W dc battery load capacity tester resistor CC aging with Oled screen
Product parameters:
Operating voltage: DC3.5V-25 V (compatible with Qualcomm QC2.0 of A / B protocol 5V / 9V / 12V / 20V)
Constant discharge current: 0-3A adjustable (coarse adjustment knob to adjust the 0-3A range, fine-tuning knob to adjust the fine tuning +/- 0.2A to achieve constant fine)
Current Operating error: no more than 2%+3mA
Continuous rated discharge power: 35W (20V, if the high-pressure, continuous discharge current as possible less than 1.5A, the power to avoid overloading caused by excessive discharge FET)
Threshold of Smart Temperature Control: when the temperature﹥55℃（131℉), the fan would automatically work; when﹤45℃(113℉), the fan would automatically turn back off
Detector of Smart Temperature Control: premium NTC thermistor
Switching Regulator IC Frequency for Fan: 1.2MHZ
Power Indicator: Blue LED Chip
Fan speed: 4010 large fan speed 2900 / min
Control chip: constant current chip torch
Key adjust: Short press: Switch screen; press twice: Convert Chinese version of the display; press five times in a row: adjust the timing, press six times in a row: toggle the display in English.
Discharge power tube types: Royal Philips brand, low-impedance voltage-controlled temperature-type field effect MOS transistor (suitable for when the high temperature and pressure, a constant current is more stable.)
Features :
Intelligent temperature control Double adjustment design
USB Dual Adjustment accuracy Electronic Load discharger
Industrial grade long life 35W power continuous discharge
Real-time monitoring
Voltage display Current display capacity display Electrical voltage display Power display Timing display
Power Down Data Retention Charging time protection
Support Qualcomm QC2.0 compatible QC3.0 fast charging voltage test
One screen multi group data Display
35W power continuous discharge,voltage; 1-25V
current; 0.1-4.5A 2. using 40 * 40 * 20MM copper roll fan
low noise, strong wind, 3.6063 aerospace aluminum 40 * 40 * 10MM aluminum radiator.
a strong cooling, to protect the life of the load. support iphone5s / 6s, Android Mirco usb, MINI USB,
Type-c usb interfaces current test, By current size, you could distinguish charge data cable quality is good or bad .
USB tester function to facilitate the test charging voltage and current size.
Load Test Instrument (Resolution):
Voltage measuring range: 4V-25V (0.01V)
Current measurement range: 0-5A (0.01A)
Accumulated capacity range: 99999mAH (0.001Ah)
Cumulative power range: 99999mWh (0.001 Wh)
Power calculation range: 299.99W (0.001W)
Timing maximum time: 999h59m59s (1s)
Package included:
1 x USB electronic load constant current battery tester
1 x Usermanual
1 x Packing box
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