Description
PA series amplifiers are specially designed for power network real time simulation applications, which require large power output, high accuracy even at high current output for all kinds of load. It can be used together with RTDS to compose a complete power network real time dynamic simulation system.
Models:
PAC60Cip 6X30A RMS, 210VA/phase
PA60Bip 3X60A RMS, 800VA/phase
4X120V RMS, 60VA/phase
PA30Bip 3X30A RMS, 210VA/phase
4X120V RMS,60VA/phase
PA30Bip-H 3X30A RMS, 210VA/phase
4X250V RMS, 75VA/phase
PAV250Bip 6X250V RMS, 75VA/phase
PAV120Bip 6X120V RMS,60VA/phase
PAC60Cip
PAC60Cip is a portable conventional linear power amplifier model with 6 channels of current output. It is with 6*30A/210VA output, and this current amplifier is similar to PAC60Ci but it has lower output power and less weight.
PAC60Cip is specially designed for R&D of power system simulation. It solves the problems of high power of linear power amplifier and accuracy of high current output. It is adapted to various capacitive and inductive load, which could be used for different kinds of HIL (Hardware-in-loop) simulation applications.
Main Specifications:
| Current |
6×0 ~ 30 A RMS |
| Max. Output power |
>210VA(30A output) |
| Input signal |
0~5V RMS(± 7.07/16Vpek) |
| Current Accuracy |
0.2%(0.5A-60A) |
| Current Typical Accuracy |
< 0.1% |
| Differential input impedance |
20k ohm |
| Gain |
6A/V |
| Harmonic Distortion Ratio |
≤0.2% |
| Linearity |
≤0.2% |
| Phase accuracy |
0.2° |
| Frequency range |
DC-5kHz±1dB |
| Step response |
< 20μs |
| Input/output delay |
< 20μs |
| Power supply |
Single Phase 110/220V AC 50/60 Hz |
| Chassis |
4U 19 inches |
Pa30Bip, PA30Bip-H, PA60Bip
The PA30Bip Portable Power Amplifier is designed with linear amplifier principle. It is a very light and portable solution with 3 channels of current output and 4 channels of voltage output. Each current output channel is with 30A RMS, 210VA. Each voltage output channel is with 120V RMS, 60VA. It is with high frequency range up to DC 5kHz ±1dB and high accuracy of time-delay and step response, only 20μs.
It can be used for plenty of simulation applications, HIL or PHIL in Power System.
The PA30Bip-H Portable Power Amplifier is designed with linear amplifier principle. It is a very light and portable solution with 3 channels of current output and 4 channels of voltage output. Each current output channel is with 30A RMS. Each voltage output channel is with 250V RMS. It is with high frequency range up to DC 5kHz ±1dB and high accuracy of time-delay and step response. It could be used for plenty of simulation applications, HIL or PHIL in Power System.
The PA60Bip Amplifier is one of the conventional linear power amplifier models among PONOVO's PA series portable power amplifiers. It has 3 channels of current output and 4 channels of voltage output. Each current output is with 60A RMS. Each voltage outputs is with 120V RMS. With its stable performance, PA60Bip can be used for various power system simulation experiments.
Main Specifications: Pa30Bip, PA30Bip-H, PA60Bip
| 3 Phase Current Amplifiers 4 Phase Voltage Amplifier |
| Model |
PA30Bip PA30Bip-H PA60Bip |
| Current output |
3×0~ 30A RMS 3×0~ 30A RMS 3×0 ~ 60A RMS |
| Max. output power |
>210VA(30A output) >210VA(30A output) >800VA (60A output) |
| Input signal |
0~5 V RMS(±7.07Vpek) 0~5 V RMS(±7.07Vpek) 0~5 V RMS(±7.07Vpek) |
| Current accuracy |
0.2%(0.5-30A) 0.2%(0.5-30A) 0.2%(0.5-60A) |
| Current typical accuracy |
<0.1% <0.1% <0.1% |
| Differential input impedance |
20k ohm 20k ohm 20k ohm |
| Gain |
6A/V 6A/V 12A/V |
| Harmonic distortion ratio |
≤0.2% ≤0.2% ≤0.2% |
| Linearity |
≤0.2% ≤0.2% ≤0.2% |
| Phase accuracy |
0.2° 0.2° 0.2° |
| Frequency range |
DC-5kHz±1dB DC-5kHz±1dB DC-5kHz±1dB |
| Step response |
< 20μs < 20μs < 20μs |
| Input/output delay |
< 20μs < 20μs < 20μs |
| Voltage output |
4 × 0~120V RMS 4 × 0~250V RMS 4 × 0~120V RMS |
| Max. output power |
>60VA(120V output) >75VA(250V output) >60VA(120V output) |
| Input signal |
0~5V RMS(±7.07Vpek) 0~5V RMS(±7.07Vpek) 0~5VRMS(±7.07Vpek) |
| Voltage accuracy |
<0.1%(5V-120V) <0.2%(5V-250V) <0.1%(5V-120V) |
| Voltage typical accuracy |
<0.05% <0.1% <0.05% |
| Differential input impedance |
20k ohm 20k ohm 20k ohm |
| Gain |
25V/V 50V/V 25V/V |
| Harmonic distortion ratio |
≤0.1% ≤0.1% ≤0.1% |
| Linearity |
≤0.1% ≤0.2% ≤0.1% |
| Phase accuracy |
0.2° 0.2° 0.2° |
| Frequency range |
DC-5kHz±1dB DC-3kHz±1dB DC-5kHz±1dB |
| Step response |
<20μs <80μs <20μs |
| Input/output delay |
<20μs <80μs <20μs |
| Power supply |
Single phase 220V AC 50/60 Hz |
| Chassis |
4U 4U 4U |
PAV250Bip, PAV120Bip
PAV250Bip is a portable voltage power amplifier model specially designed for R&D of power system simulation. It is designed with linear type amplifier so it has precise accuracy, which can be adapted to various capacitive and inductive loads. It has 6 channels of voltage output with 2 options, 250V or 300V maximum output. It has fast step response and high time-delay accuracy, only 80μs and high power output capability.
PAV250Bip is the best choice for users who require power amplifiers to co-work with RTDS, OPAL-RT, etc for HIL or PHIL simulation application.
PAV120Bip is a portable power amplifier specially designed for R&D of power system simulation. It is with linear type amplifier design so that it can be adapted to simulation experiments which may include various capacitive and inductive loads. It has 6-phase voltage outputs with maximum 120VRms per phase and maximum output power 60VA.
Main Specifications: PAV250Bip, PAV120Bip
| Model |
PAV250Bip |
PAV120Bip |
| Voltage |
6×0 ~ 250V RMS |
6×0 ~ 120V RMS |
| Max. Output power |
>75VA(250V output) |
>60VA(120V output) |
| Input signal |
0~5V RMS(± 7.07/16Vpek) |
0~5V RMS(±7.07/16Vpek) |
| Voltage Accuracy |
<0.2%(5V-250V) |
<0.1%(5V-120V) |
| Voltage Typical Accuracy |
< 0.1% |
< 0.05% |
| Differential input impedance |
20k ohm |
20k ohm |
| Gain |
50V/V |
25V/V |
| Harmonic Distortion Ratio |
≤0.1% |
≤0.1% |
| Linearity |
≤0.2% |
≤0.1% |
| Phase accuracy |
0.2° |
0.2° |
| Frequency range |
DC-3kHz±1dB |
DC-5kHz±1dB |
| Step response |
<80μs |
< 20μs |
| Input/output delay |
<80μs |
< 20μs |
| Power supply |
Single Phase 110V or 220V AC |
Single Phase 110V or 220V AC |
| Chassis |
3U |
3U |
For more details you can check https://www.ponovo.net/power-amplifier-for-real-time-dynamic-simulation/conventional-power-amplifier-portable-type/
