• Wide Range Output : DC output 0~80V/128A to 0~1500V/6.8A(*1)
• Wide Range Input : Max. : AC mains 85~305V (47~63Hz), Rating : 100V~277Vac (50/60Hz)
• Power Regulated by Input Voltage : AC200V~277V(3.4kW) ; AC100V~120V(1.5kW)
• True parallel operation allows the master unit to set and display the total output current.
• Internal clock rate synchronization reduces electromagnetic interference, enhancing system stability and overall efficiency.
• Built-in patented synchronizing circuitry allows easy integration of 32 units.
• High Active Power Factor Correction. Totem-Pole PFC design, PF > 0.99
• Efficiency has nearly 95%. (each stage PFC, D2D, BUCK > 98%)(*2) (*3
)

• 400kHz switching frequency for extremely low output ripple and noise.
• Multiple 32 bit ARM-based embedded system, enabling fast boot time of less than 10 seconds.
• Use Wide Bandgap power semiconductors (SiC MOSFET SBD) for better performance and higher efficiency at lower temperature.
• Programmable output voltage, current and power.
• Operation modes: Constant Voltage(CV), Constant Current(CC) and Constant Power(CP).
• Support CV, CC, or CP working priority setting function.
• With internal resistance adjustment function to simulate characteristic of battery.
• 18 bit DAC for Setting and SAR ADC for Measurement.
• Remote sense functionality for voltage compensation.

• 320x240 display resolution with rotary knobs and buttons give a clear and intuitive control.
• Patented dual-function key design for enhanced operation convenience.
• Independent voltage and current control with rotary encoder ; adjustable digit resolution on panel for precise operation.
• Two panel output adjustment modes: real-time or confirmation required.
• Supports output ramp-up and ramp-down and slew rate control of voltage, current and power.
• Programmable over-voltage and over-current protection.
• Provides time-stamped operation log for traceability.

• Intelligent speed-controlled fan to reduce acoustic noise effectively.
• Seamless parallel stacking to save space.
• All models are equipped with equip with auto-discharge circuit, discharge voltage to safe range within 10 seconds after output OFF(<60V).
• Built-in timer allows voltage and current runtime settings and countdown function.
• Settable power-on output mode to prevents test interruption or DUT damage after power recovery.
• Firmware upgrade via USB/LAN without opening the case; protected against power loss.
• Built-in RTC; Supports network time synchronization with user-defined NTP server and maintains accuracy without connection.
• CE approved.
• ISTA 3A Vibration Test and Filled Transport Packages Test approved.

• Dual LAN ports as standard (LXI 1.6 compliant); interface response time as fast as 3 ms.
• National Instruments certified IVI-C Driver provided.
• Alarm signal output and InterLock control contacts for integration with external control systems to enhance operational safety.
• SCPI compatible
• Easy comparision between wide range and traditional DC power supply with cumtomized program. (Download)

Detail Information

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