Feature:
1. 2.4-inch color screen, clear vision: 2.4-inch high-definition color screen, data display is vivid and intuitive, and clearly visible.
2. Accurate temperature control: with NTC sensor, real-time temperature monitoring, to ensure reliable test results, prevent temperature difference mismeasurement.
3. Bilingual interface: easy switching between Chinese and English, to meet the needs of global users, convenient and efficient operation.
4. Quadruple safety protection: automatic protection against overvoltage, overcurrent, overtemperature, and overpower, to ensure safe and worry-free use.
5. One-click reset: simplify data management, quickly reset accumulated data with one click, and improve work efficiency.
Product parameters:
Working voltage: DC12V, equipped with 12V 1A power adapter
Load voltage (U): DC0~150V
Load current (I): DC0~20A
Load power (P): 0~150W (maximum load 60W above 120V)
P=U×I≤150W
Wiring method: A+ V+ V- A-four-wire system, backward compatible with two-wire system
Electricity measurement upper limit: 99999.9Wh
Capacity measurement upper limit: 99999.9Ah
Cumulative timing range: ddd:hh:mm:ss (day:hour:minute:second)
Working mode: three modes
CC—constant current mode CP—constant power mode CR—Constant resistance mode
Overvoltage protection: supports up to 150V adjustable overvoltage protection
Overcurrent protection: supports up to 20A adjustable overcurrent protection
Overpower protection: supports up to 150W adjustable overpower protection
Overtemperature protection: internal temperature>75℃, triggers overtemperature protection
Voltage-limited discharge: also called low-voltage protection, supported, default non-voltage-limited discharge, set according to needs
Time-limited discharge: supports up to 99 hours: 59 minutes time-limited discharge
Cooling method: program-controlled fan, automatic operation when internal temperature ≥40℃ or current>3A
External temperature measurement: connect NTC 3950 10K 1% temperature sensor to measure and display temperature from 0 to 100℃
Chinese and English interface switching: supported
Cumulative data clearing: supported
Voltage and current no-load zeroing: supported
Voltage open calibration: supported
Current open calibration: supported
Screen brightness adjustment: supported
Screen sleep standby setting: supported
Computer software online: not supported
Restore factory settings: supported
Product size: 195×98×88mm
Package List:
Electronic load *1
Adapter *1