Application︰
The new SY2103 series portable three phase phantom load stable power source, designed from new digital wave compound technology and according to International Standard, is newly intelligent equipment for energy meters. The equipment includes voltage/current source & standard meter, operated easily through front panel to preset directly all data of meter under test and test process.
Functions and Features︰
Anthropomorphize design, Large size LCD display, easy operation
High stability, good reliability. Reasonable internal structure
Compliance with IEC60736. ISO9001 certificate
Automatic switchover of voltage or current output to protect equipment when voltage circuit short or current circuit open and alarm display on LCD
Voltage/current output soft start/stop
Auto test
Report data store & transfer to PC
Technical Parameters:︰
Output Voltage: 220V/240V
Regulative range: 0--120% adjustable
Minimum adjustable step: 0.01%
Output Current range: 0.1A – 100A (Max 120A)
Regulative range: 0--120% adjustable
Minimum adjustable step: 0.01%
Current load point: 5%, 10%, 20%, 50%, 100%, 200%, 400%,600%, 0.5Imax, Imax
Output frequency: 45.0 - 65.0Hz 0.01HZ adjustable
Output U/I phase:0 – 359.9° 0.1° adjustable
Test point : 0.5(c),0.8(c), 1.0, 0.8(L),0.5(L)
Output power stabilization: < 0.1%(3 minutes) pf=1.0
Output Wave distortion degree: < 1%
Harmonic wave output
2-21 sub-harmonic wave Contents of Harmonic Wave (Current< 40%) (Voltage< 10%)
3, 5, 7 sub-harmonic wave coupling, contents of each harmonic wave < 10%
Phase angle control (odd sub-harmonic wave)
Wave group control (sub-harmonic wave)
Output voltage circuit capacity: 30VA
Output current circuit capacity: 100VA
Power supply: 220V(240V) + 10%, AC 50Hz/60Hz, maximum input power:600VA
Working ambient
Temp. Range: 25oC ± 5°C
Humidity Range: < 85% RH
Dimension: 480×200×550mm
Weight: 30kg
