PSG-300 Power Signal Generator
For immunity tests according to IEC/EN 61000-4-16 (DC-300 kHz), IEC/EN 61000-4-19 and IEC/EN 61543 (1 kHz-150 kHz)
For immunity tests according to IEC/EN 61000-4-16 (DC-300 kHz), IEC/EN 61000-4-19 and IEC/EN 61543 (1 kHz-150 kHz)
DESCRIPTION:
The PSG-300 contains a linear precision power amplifier with a wide bandwidth (DC-300kHz), suitable for all applications concerning fast alternating signals at high output power. The built in generator provides sine, square and triangle waves.
Communication between PSG-300 and PC is via USB connection. The application sofware is suited for general power generator applications and for immunity tests according to EN 61000-4-16 as well as to IEC/EN 61543. Short term tests are enabled by phase controlled switching of an external power source. The PSG-300 is equipped with a silent, temperature-controlled fan. Internal safeguards protect the amplifier from overheating and high power dissipation. They also assure protection against short-circuits and overload.
FEATURES:
– Short circuit and overload protection
– Completely linear and low noise design
– Outstanding DC stability
– Temperature controlled silent fan
– Over temperature switch off
– Protection / Ready LED
– EUT-fail input
– EUT-monitor input
The number one choice for all applications with the need for fast and powerful signals,e.g.:
– Simulation of DC/AC supply lines
– Generation of magnetic fields with Helmholtz or similar coils
– Control of piezo actors
– Immunity testing according to EN 61000-4-16, IEC/EN 61000-4-19 and IEC/EN 61543
– Calibration devices etc.
Technical specifications: | ||
Type | PSG-300 | PSG-300A |
Amplifier | ||
Frequency range | DC – 1 MHz (small signal -3 dB) | |
Power bandwidth | DC – 200 kHz | |
Slew rate | 100 V/ÎĽs | |
Offset | ±1 mV (±0.1 mV/°C) | |
Gain | 10 ±0.1 % (±0.01 %/°C) | |
Output voltage | 50 Veff / ±75 Vpeak | |
Output current | 5 Aeff / ±7.5 Apeak | 16 Aeff / ±23 Apeak |
Power output | 250W | 800W |
Distortion (DC – 100 kHz, load ≥ 4 Ω) | < 0.10% | |
Input impedance | 100 kΩ | |
Max. input voltage | 80 V (cont.), 100 V (< 1 min) | |
Noise (10 Hz – 1 MHz, input: 50 Ω) | 0.5 mVeff | |
Output connector | 4 mm MC | |
Output connector 50 Ω | BNC | |
Generator | ||
Frequency range | DC, 0.05 Hz – 300 kHz | |
Frequency resolution | 0.05 Hz | |
Frequency accuracy | ± 20 ppm | |
Waveform | Sine, square, triangle | |
External generator input | BNC | |
General data | ||
Remote control | USB connector | |
Dimensions (LxWxD) | 448,9×132.55×435.50mm | 448.90 x 177 x 585.50 mm |
Weight | approx. 14 kg | approx. 30 kg |
Options | ||
PSG-E300 | External power source for short term test 300V@DC,162/3Hz,50Hz,60Hz | |
PSG-EXT | Input connector for phase controlled switching of external power source | |
PSG-ULTRA | Ultra staible gain, amplifier A1110-Series; Gain 10±0,1%, (±25ppm/C°); Offset ±1mV (±25uV/C°) |
|
PSG-U/I | Voltage/ current measurement for magnetic field tests acc. to MIL-STD-461 CS101 and EN55103-2 incl. application software | |
PSG-61543 | Additional equipment to control the tripping current Current: 500mA, Tripping current (adjustable): 2 – 66mA incl. current meter |
|
PSG-SHUNT | Current shunt acc. to IEC/EN 61543 | |
PSG-ZDDIFF | Current shunt acc. to EN 61000-4-19 (Draft), Annex C; Figure C3 |