AC Power Supply
AC power supplies deliver stable and programmable AC voltage and frequency for testing electrical equipment under real-world conditions.
Applications
Used in testing consumer appliances, power electronics, industrial machinery, and avionics equipment under different AC line conditions.
Features
- Adjustable output voltage and frequency
- High stability with low distortion
- Single-phase and three-phase models
- Protection against overload and faults
- Remote control and data logging support
AC Power Source
Measurements & Voltage: Measures voltage, current, frequency, active power, voltage range: 1.0-300.0V.
Load Handling: Withstands 3x rated current for 2 seconds, handles impact loads up to 1/3 power.
Output & Control: Adjustable voltage/frequency, startup ramp-up with configurable time, and key lock for safety.
Display & Design: 4.3″ color touch screen, compact 19″ standard chassis suitable for cabinet installation.
Interfaces: Standard RS232, with optional RS485, GPIB, and Ethernet ports.
Programmable AC Power Source
Advanced Technology: Utilizes SPWM, DSP, FPGA, and high-power switching power supply technology for high power density.
Output Modes: AC, DC, and AC+DC output modes.
Compliance Testing: Programmable output impedance/voltage/frequency variation tests for IEC standards (61000-3-3, 61000-4-11, 61000-4-14, 61000-4-28, 61000-4-13).
Special Functions: Includes high peak current, pulse output for voltage dips, sp and sequence output.
Interfaces: RS232/RS485, GPIB, Ethernet interfaces.
Programmable AC Power Source
Technology: FPGA-based digital technology for accurate controll and high-quality sine wave output.
Power Management Modes: Includes three-phase standard, unbalanced, independent modes, and single-phase parallel mode.
Advanced Functions: Programmable steps, stage variations, harmonic function (2-40 Limes), adjustable voltage and frequency.
Measurement: Measures voltage, current, frequency, power, monitors IGBT temperature, transformer temperature, fan speed.
User Features: Automatic fan speed adjustment, data recorders, user-friendly lock key, 8″ color LCD.
Interfaces: RS232/RS485, GPIB, Ethernet, analog control
Programmable Linear AC Power Sources
Output: with output capacities ranging from 500VA to 3000VA, and options for voltage up to 600Vrms and frequency up to 999.9H with 4.3-inch TFT-LCD.
Measurement Functions: Includes VOLT, CURR, PWR, SVA, IPK, FREQ, PF, and supports AC current measurements from 2mA to 35A with 0.01mA resolution.
Features: Reverse current alarm, 10 sets of sequence, simulate, program modes, and panel memory functions.
Interfaces: Standard LAN, USB, optional GPIB, RS-232, and additionall USB interfaces depending on the model.