مكان المنشأ
Guangdong, China
اسم العلامة التجارية
LONGWEI
Input Voltage
110V or 220V
Working environment
-10℃ ~ +40℃ Relative humidity<80%
Storage environment
-40℃ ~ +85℃ Relative humidity<80%
Protections
Short Circuit Overload Overvolt Overtemp
Power effect
CV≤0.2% FS CC≤0.2% FS
Load effect
CV≤0.25% FS CC≤0.25% FS
Ripple and noise
≤30mVrms ≤15mVrms
Voltage and current display
4-digit LED digital voltmeter and ammeter