The Chroma Programmable AC source model 61700 series delivers pure, 5-wire, 3-phase AC power. Unlike the traditional 3-phase AC source, it includes low power rating models at very low cost. Users can program voltage and frequency, measure the critical characteristics of the output on its LCD display. It delivers the right solution to simulate all kinds of input condition of UUT to be utilized in R&D and QA. It is also suitable for commercial applications from laboratory testing to mass productions.
The 61700 series AC Source supplies the output voltage from 0 to 300VAC and it can be set individually for each phase. Users also can set the phase angle from 0 to 360 degree. These kinds of function make the 61700 series can simulate unbalance 3-phase power. Because of the wide output frequency from 15 to 1200Hz, it is suitable for avionics and military application. The AC+DC mode extends the output function to simulate abnormal situation when power line contains DC offset.
The 61700 series uses the state-of-the-art PWM technology and power factor correction circuit. So it is capable to generate very clean AC output with typical distortion less than 0.3%, and it can yield higher efficiency and deliver more output power. By us ing adv anced DSP te chnology, the 61700 series offers precision and high speed measurements such as RMS voltage, RMS current, true power, power factor, and current crest factor,etc.
The 61700 series offers an optional function to output transient voltage. The function includes LIST, PULSE, STEP and INTERHARMONICS mode. Users can easily program variant waveform for immunity test. The 61700 series can also be controlled by a powerful and user-friendly softpanel through GPIB or RS-232 inter face. Besides that, the softpanel includes a waveform editor that can edit up to 40th order harmonic components. By this way, the 61700 series get the ability to output distorted waveform as users like.
The self-diagnosis routine and protections against over power, over current, over voltage, over temperature and fan fail, the 61700 series ensure the quality and reliability for even the most demanding engineering testing and productionline application.
Features of the Chroma 61700:
- Power: 1500VA, 3Ø (61701)
3000VA, 3Ø (61702); 4500VA, 3Ø (61703)
6000VA, 3Ø (61704); 12000VA, 3Ø (61705)
Phase angle: 0~360 degree
- Built-in PFC, provides input power factor
- Advanced PWM technology delivers high
power density in a compact rack-mountable
- Built-in output isolation relays
- AC+DC output mode
- Programmable slew rate setting for
changing voltage (optional function)
- Turn on, turn off phase angle control
- User-definable power-on status
- Optional function for power line disturbance
(PLD) simulation capability
- Comprehensive measurement capability:
V, Irms, Ipk, I inrush, P, PF, CF of current etc.
- Programmable r.m.s. current limit
- Full protection: OP, OC, OV and OT
- Optional GPIB and RS-232C interface
- Easy-use software for operation
Contact TestWorld today for the best price on the Chroma 61700 Series 3-Phase Programmable AC Source.
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