¡El ITECH Power Supply es de alta calidad! Display screen: 7inchLCD display
A 2-in-1 instrument: Power supply and power meter (See photo section)
¡El IT7600 Series adopt latest linear amplifier technology which greatly reduce the output noise and ensure high working stability to obtain precise and accurate measurement results
Wide range of AC input configuration
Input voltage
220Vacplus or minus10percent(IT7622, IT7624, IT7626)
380Vacplus or minus10percent(Y) (IT7627, IT7628)
Maximum input current
15A (IT7622)
30A (IT7624)
60A (IT7626, IT7627)
120A (IT7628)
Input phase
1-phase (IT7622, IT7624, IT7626)
3-phase (IT7627, IT7628)
Frequency range: 47Hz - 63Hz
Power factor: 7 (typical)
Wide range of AC output configuration
Output voltage: 150V/300V
Output current: 6A/12A/24A/72A/144A
Output phase
1-phase (IT7622, IT7624, IT7626)
1-phase or 3-phase (IT7627, IT7628)
Maximum output power: 750VA/1500VA/3000VA/9000VA/18000VA
Frequency range: 45Hz - 5kHz
Phase degree in measurement: 0-360degree
Maximum output powerup to 18000VA, with output voltage 300V and output current 144Ain standalone architecture (IT7628)
Maximum output power up to 54000VA by 3 sets of IT7628 in parallel connection architecture
High measurement resolution
Voltage: 10mV
Current: 10mA
Power: 10mW
Frequency: 1Hz
Phase: 1degree
High measurement accuracy
Voltage: plus or minus(0.2percent+2percentFS)
Current: plus or minus0.3percent+(0.3percent+2percentxKfreq)xFS
Power: plus or minus0.4percent+(0.4percent+2percentxKfreq)xFS
Load regulation: < = 5percentFS(Resistive Load)
Line regulation:< = 1percentFS(Resistive Load)
Response time
< = 100 micros at typical (IT7622, IT7624, IT7626)
< = 200 micros at typical (IT7627, IT7628)
Support of synchronous ON/OFF input and output for parallel connection operation function (IT7622, IT7624, IT7626)
Support parallel connection to realize single/3-phase output (IT7622, IT7624, IT7626)
Switch between single-phase output and three-phase output (IT7627, IT7628)
Built-in arbitrary waveform generator in simulation of any waveform output
Settable of start/stop phase angle
Available for isolation transformer connection, remote SENSE compensation function
Measurement contents and display Vrms, Irms, Ipeak+, Ipeak-, frequency, CF, PF, VA and W simultaneously
Harmonic analysis for up to 50 harmonic orders
Harmonic analysis function and able to measure voltage and current harmonics
Frequency measurement function
Able to simulate civil use AC network
IT7600 series has selectable single/3-phase output, it can simulate unbalanced three phase output, and IT7622/7624/7626 support parallel connection to realize single/3-phase output
Convenient data entry via knob or numerical key pad
Can adjust the stepping by left/right arrow button
Programmable frequency: 45Hz - 5kHz
Programmable voltage and current limit settings
Support front and rear panel output
Power line disturbance simulation capability
IEC61000-4-11, IEC 61000-4-14, IEC 61000-4-28 voltage dips and frequency variation simulation
Turn on, turn off phase angle control (0-360degree)
TTL signal which indicates output transient
List mode to generate surge, sag and other line
Protection function: OVP, OCP, OPP, OTP
Memory capacity on 10 groups, for save and recall
Height
3U (IT7622, IT7624)
6U (IT7626)
24U (IT7627)
37U (IT7628)
Provide free remote control software (IT9000-PV7600) with strong function saving secondary development time
Versatile interface: CAN, RS232, USB, GPIB, LAN and External 0-10V Analog Control Interfaces come as standard