China Secondary Injection Protection Relay Test Set

TEST-330 Secondary Injection Protection Relay Test Set
Features
1. Embedded host machine equipped with Complex Programmable Logic Device (CPLD)
2. Eight-path synchronous D/A output in a single machine
3. High-accuracy linear power amplifier and synchronous output of five-phase voltage and three-phase current
4. Host machine-integrated single cabinet structure with big screen LCD and complete interface has obtained appearance patent
5. Intelligent self-protection
6. Plentiful Binary and powerful software function

AC current outputPhase current output (effective value)3x0~30A
Maximum output power 260VA/phase
Maximum parallel current output (effective value) 0~90A
Long-term allowable working value of phase current (effective value) >10A
Allowable working time of maximum current >11s
Accuracy <±0.2%AC voltage outputPhase voltage output (effective value)5x0~130V
Line voltage output (effective value) 0~260V
Maximum output power70VA/phase
Accuracy <±0.2%DC voltage outputOutput range 0~300V or 5x0~±130V
Maximum output power 130VA
Accuracy<±0.2%DC current outputOutput range -10~10A or 3x0~±10A
Maximum output power 200VA
Accuracy <±0.2%Binary inputIdle contact 1~20mA, 24V (DC)
Electric potential contact0~250V (DC)Binary outputIdle contact250V/0.5A (DC)Rated outputFrequency error<±0.01HzHz
Phase error <±0. 2°
Waveform distortion <±0.3% (fundamental wave)
Time error <40µs
Output frequency 0~1050Hz
Superposed harmonic wave0~21timesPower voltageAllowable rangeAC220V±10%, 50/60Hz±10%Ambient temperatureUse range0~45
Storage range -25~70Time measurementTest range0.1ms~999999.999sExterior appearance of cabinetimported electromagnetic compatible cabinet, which is made of high-grade all aluminum alloy extruded section and has fine appearance, is selected.
Dimension of cabinet: lengthxwidthxheight 360mmx195mm x375mmWeight of cabinetWeight of host machine 16.6kgLoad-bearing outputSelectable between light load or heavy load output
(When any phase current output surpasses 15A, it is suggested to press key F3 before test of each functional module so as to switch to heavy load output mode)