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IT7300 Programmable AC Power Supply

In order to meet the bigger range of AC power supply and more complex change characteristics, engineers need more powerful and stable AC power supply to simulate the actual working environment. IT7300 series is the best solution in this area. IT7300 series can be widely applied in the electronics and electrical industry, lighting, aviation, military, specification verification of RD, the use of laboratory testing and factory production online test etc.

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Model
Voltage
Current
Power
Resolving
Accuracy
Interface
Size
IT7321
150/300 V
3/1.5 A
300 VA
0.1V/0.1mA
±(0.2%+0.6V)/ ±(0.2%+0.6mA)
RS-232/USB/LAN
½ 2U
inquiry
IT7322
150/300 V
6/3 A
750 VA
0.1V/0.1mA
±(0.2%+0.6V)/ ±(0.2%+0.6mA)
GPIB/RS-232/USB/LAN
3U
inquiry
IT7322T
150/300 V
6/3 A
2250 VA,3φ
0.1V/0.1mA
±(0.2%+0.6V)/ ±(0.2%+0.6mA)
GPIB/RS-232/USB/LAN
15U
inquiry
IT7322H
250/500 V
3/1.5 A
750 VA
0.1V/0.1mA
±(0.2%+1.2V)/ ±(0.2%+0.6mA)
GPIB/RS-232/USB/LAN
3U
inquiry
IT7322HT
250/500 V
3/1.5 A
2250 VA,3φ
0.1V/0.1mA
±(0.2%+1.2V)/ ±(0.2%+0.6mA)
GPIB/RS-232/USB/LAN
15U
inquiry
IT7324
150/300 V
12/6 A
1500 VA
0.1V/0.1mA
±(0.2%+0.6V)/ ±(0.2%+0.6mA)
GPIB/RS-232/USB/LAN
3U
inquiry
IT7324T
150/300 V
12/6 A
4500 VA,3φ
0.1V/0.1mA
±(0.2%+0.6V)/ ±(0.2%+0.6mA)
GPIB/RS-232/USB/LAN
24U
inquiry
IT7324H
250/500 V
6/3 A
1500 VA
0.1V/0.1mA
±(0.2%+1.2V)/ ±(0.2%+0.6mA)
GPIB/RS-232/USB/LAN
3U
inquiry
IT7324HT
250/500 V
6/3 A
4500 VA,3φ
0.1V/0.1mA
±(0.2%+1.2V)/ ±(0.2%+0.6mA)
GPIB/RS-232/USB/LAN
24U
inquiry
IT7326
150/300 V
24/12 A
3000 VA
0.1V/0.1mA
±(0.2%+0.6V)/ ±(0.2%+0.6mA)
GPIB/RS-232/USB/LAN
6U
inquiry
IT7326T
150/300 V
24/12 A
9000 VA,3φ
0.1V/0.1mA
±(0.2%+0.6V)/ ±(0.2%+0.6mA)
GPIB/RS-232/USB/LAN
24U
inquiry
IT7326H
250/500 V
12/6 A
3000 VA
0.1V/0.1mA
±(0.2%+1.2V)/ ±(0.2%+0.6mA)
GPIB/RS-232/USB/LAN
6U
inquiry
IT7326HT
250/500 V
12/6 A
9000 VA,3φ
0.1V/0.1mA
±(0.2%+1.2V)/ ±(0.2%+0.6mA)
GPIB/RS-232/USB/LAN
24U
inquiry
Show all
* The above specifications are subject to change without prior notice.
Product Features

Precision Linear amplification technology, low noise, high stability
High power density design, 300VA for ½ 2U, 1500VA for 3U size, save installation space
♦ Adjustable frequency:45HZ-500HZ
Adjustable phase angle: 0-360°
Set the output slew rate of voltage and frequency
High current crest factor for inrush current testing
TRIAC Dimmer dimming / governor simulation function
♦ Output the changed synchronous TTL signal
♦ LIST mode for testing power perturbation (PLD) simulation
 Simulate the surge, trap waveform
Voltage dip, short interruption and voltage change simulation
Measure various electrical parameters, including RMS voltage / current, actual power, power factor, VA (apparent power), peak current and other parameters
♦ Measurement resolution can reach 0.01W / 0.1mA, meet Energy Star standard requirement
♦ Built-in GPIB, RS-232, USB and LAN (support SCPI protocol) (* IT7321 models is without GPIB interface)
♦ Support three devices connection through System Bus to achieve three-phase AC power function
OCP,OVP,OTP,OPP




Functions and Advantages

Linear amplification technology

IT7300 Series AC Power Supply adopts advanced and high-precision linear amplification design to provide low noise and high stability output. This technology has high-speed response characteristics, stable low noise, it can simulate the abnormal power line, instantaneous voltage rise, drop and power off, and can be applied to ATE and so on.


TRIAC Dimmer simulation function

ITECH is the pioneer of TRIAC Dimmer function.This function is used to do dimming and speed regulating test for lamp or electric motor to ensure the products work well when controller of dimming and speed regulating is needed.

      

              Front edge phase dimming                                          Back edge phase dimming


No power frequency transformer power supply, low power consumption

IT7300 series AC source provide no power frequency transformer power supply with lower power consumption, it solves output problems of large volume, large heat dissipation and low power caused by using frequency transformer , IT7300 series also provide linear adaptation method between the current and AC voltage in AC source, which solves the problem of high energy consumption and low accuracy.


List function

IT7300 series has built-in DDS waveform generator, it has very flexible waveform simulation function. Users can directly set the required power waveform through the panel keys, it can simulate transient power off, surge, trap, specific phase angle on or off, AC sine wave amplitude and frequency range and other characteristics.

                         STEP                                                 PULSE                                            LIST

                Surge wave                                                Trap wave                                           


Options & Accessories
  • USB
    For USB port communication
  • CD (accessory)
    With user manual and communica...
  • AC power cord (accessory)
    AC power cord (accessory)
  • IT-E31220-OO (Optional)
    120A/2m/round terminal, a pair...
  • IT-E30615-OO (Optional)
    60A/1.5m/round terminal, a pai...
  • IT-E32420-OO (Optional)
    240A/2m/round terminal, a pair...
  • IT-E32410-OO (Optional)
    240A/1m/round terminal, a pair...
  • IT-E33620-OO (Optional)
    360A/2m/round terminal, a pair...
  • IT-E30110-AB (Optional)
    10A/1m/Alligator clip - Banana...
  • IT-E30110-BB (Optional)
    10A/1m/香蕉插头-香蕉插头 红黑测...
  • IT-E30110-BY (Optional)
    10A/1m/Banana plug - Y termina...
  • IT-E30312-YY (Optional)
    30A/1.2m/Y terminal, a pair of...
  • IT-E30320-YY (Optional)
    30A/2m/Y terminal, a pair of r...
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