JCD-4060 Three-phase Precise Power Source

Brief Introduction
JCD-4060 Three-phase Precise Power Source is an intelligentized frequency three-phase power source. It can supply three-phase sinusoidal voltage and current output with stable amplitude value, frequency, phase and 2nd~21st harmonics output.
Features and Functions
 Keyboard control of start/stop and ranging of voltage and current, phase and frequency adjustment, switch with load
 Several loading points’ functional keys, such as main supply synchronous, power factor change and current change etc. For each loading point, press the key will be OK.
 Output of voltage, current, phase and frequency per phase digital display
 Voltage and current on/off smoothly, avoid impact to instruments under test
 Voltage short circuit, current open circuit and output over-load automatic protection, alarming and indicating troublesome
Harmonic Output Functions
 Harmonic components of three-phase voltage of current can be set, harmonic wave setting range is 2nd~21st; harmonics phase 0°~360°, random setting every 1°;Harmonic amplitude 1%~100%(compared with fundamental wave),freely setting every 1%;Hamonic waves can be set according to either phase or voltage/current.
 5 phase values between voltage and current can be set at will
 Voltage and current outputs displayed separately based on phase
Specifications
 Voltage output
Ranges: 100v, 220v, 380v (0.01%~120% adjustable)
Resolution of amplitude: Better than 0.01%
 Current output
Ranges: 1A, 2.5A, 5A, 10A, 25A, 50A (0.01%~110% adjustable)
Resolution of amplitude: Better than 0.01%
 Max. Power output:
Voltage: 50VA (per phase)
Current: 50VA (per phase)
 Power output stability;0.05%(cosθ=1.3min)
 Waveform output distortion