BEST63001 technical specifications:

　　ØOutput Capacity: 1KVAØ

　　Ø AC input:Ø

　　a) single-phase two-wire;

　　b) 220V +10%;

　　c) 50Hz +5 Hz;

　　ØAC output:Ø

　　a) single-phase;

　　b) Voltage: low-grade 0V ~~ 150V; upscale 0V ~ 300V

　　c) Frequency 45 ~ 120Hz

　　d) Maximum current: low-grade: 8.4A; upscale: 4.2A.

　　Øfrequency stability: ≤ 0.01%Ø

　　Ø Load regulation:Ø <1%

　　Øwaveform distortion:Ø <1% (full load2%)

　　Øindication resolutionØ

　　a) 4-digit digital frequency meter resolution 0.1Hz

　　b) 4-digit digital voltmeter resolution 0.1V

　　c) 4 digit digital ammeter resolution 0.01A

　　d) 4-digit digital power, power factor meter resolution 1W/0.001

　　Øprotection features: electronic circuit for fast detection of over-voltage, over-current, over-voltage, over temperatureØ & short circuit protection and alarm devices and automatic

　　Ømemories, memory voltage, frequency and maximum current limit can be commonly used parameters are stored, in order to use easily call (RS232 interface optional)Ø

　　Øcooling device: Forced fan coolingØ

　　Øenvironment:Ø

　　a) Operating temperature: 0 degrees to 45 degrees

　　b) Relative humidity: 10 to 90%