MODEL 61511/61512/61611/61612 PROGRAMMABLE AC POWER SOURCE |Buy Now

KEY FEATURES

■ Power rating: 61511/61611: 12KVA 61512/61612: 18KVA

■ Voltage range: 0~150V/0~300V/auto

■ Frequency: DC, 15Hz~1500Hz

■ Single phase or three phase output selectable

■ Programmable slew rate setting for changing voltage and frequency

■ Programmable voltage and current limit

■ High output current crest factor, ideal for inrush current testing

■ Turn on, turn off phase angle control

■ TTL signal which indicates output transient

■ LIST, PULSE, STEP mode functions for testing power line disturbance (PLD) simulation

■ Voltage dips, short interruption and voltage variation simulation

■ Harmonics, inter harmonics waveform synthesizer

■ Comprehensive measurement capability, including current harmonics

■ Analog programmable interfaces

■ Remote interface: GPIB, RS 232, USB, and Ethernet

■ Capable of delivering power output up to 90KVA by implementing master slave parallel operation

The global market for AC power testing has created demand for a more sophisticated, high performance AC power source that is capable of simulating a wide range of AC line conditions. The Chroma 61500/61600 series programmable AC sources are the solution to meet this demand. These sources provide the ability to simulate various AC line input conditions as well as the measurement of critical characteristics for products under test.

These features make the 61500/61600 series ideal for commercial, power electronics, avionics, military, and regulation test applications from bench-top R/D design verification to quality assurance and mass production. Using state of the art PWM technology, the 61511/61512/61611/61612 models can deliver a maximum output voltage of up to 300Vac and an output frequency from 15Hz to 1500Hz. The AC+DC modes extend the abilities by not only providing pure AC voltage, but also a DC component for DC offset testing in the laboratory.

The 61511/61512/61611/61612 AC sources are capable of delivering up to 4 times the peak current compared to the maximum rated current which makes it ideal for inrush current tests. All models possess the ability to generate a pure sine waveform output with typical distortion of less than 0.3% at 50/60Hz. The Chroma 61500/61600 series are able to provide precision measurements such as RMS voltage, RMS current, true power, power factor, current crest factor and more.

By applying advanced DSP technology, the 61511/61512 models can easily simulate power line disturbance (PLD) through LIST, PULSE and STEP modes. The Chroma 61500/61600 series allow users to compose different harmonic components to synthesize various harmonic distorted waveforms. By applying this advanced feature, users can program a sweeping frequency component incorporated with the fundamental voltage for finding resonance points of the UUT, thus providing the user with in depth analysis results. To simulate the natural waveform, the 61500/61600 series include an external analog input used to amplify the analog signal generated from an arbitrary signal generator.

Users can implement this feature to duplicate any unique waveform observed in the field. The user friendly interface allows user quick access to the 61511/61512/61611/61612 AC source’s functions through a large LCD display on the front panel, with a clearly indicated keypad. GPIB (IEEE488.2), RS-232, USB, and Ethernet interfaces are available for remote control of the AC source.