HSPY-500-02 Hspy500V2A Programmable Regulated Power Supply 4-Digit Display with RS232/RS485 Serial Port 220V

drive Model: HSPY-500-02 Specifications: 500V2A Input voltage: AC220±10% Power efficiency: 86% Output voltage range: continuously adjustable within the range of 0-500V Output current range: continuously adjustable within the range of 0-2A Output power: 1000W Load regulation: Voltage: 0.2%±100mV Current: 0.02%±2mA Setting value accuracy: Voltage: 100mV Current: 1mA Display value precision: Voltage: 100mV Current: 1mA Set value resolution: Voltage: 0.3%±200mV Current: 0.5%±3mA Display resolution: Voltage: 0.5%±200mV Current: 0.5%±3mA Ripple and noise: Voltage: 15mVrms Current: 10mArms Readback value temperature: 50PPM Working temperature: 0-40 Storage temperature: 0-40 Body size: 235*85*120mm Communication interface: RS232/RS485 dual communication interface