Açıklama
The RPAT test system can be equipped with the RPAT-124 or RPAT-112, as well as additional devices to expand its capabilities, such as:
– TT-440 current transformer with transformation ratios of 10, 0.2 and 0.1 for amplification of the current source;
– GPS antenna (only RPAT-124) for synchronization with other equipment;
– IPN-300 DC voltage source to provide a stabilized DC voltage;
– Relay Pro software for convenient management of the RPAT complex and for testing and debugging typical RPA devices.
TECHNICAL SPECIFICATIONS:
| Parameter | with RPAT-124 | with RPAT-112 |
| Current sources: | ||
| – single-phase – constant Minimum step of installation |
1 × 40/400* А, 660 VA 1 × 40 А, 900 W 1 mA |
1 × 35/350* А, 550** VA 1 × 35 А, 550** W 1 mA |
| Voltage sources: | ||
| – single-phase – constant Minimum step of installation |
1 × (0…300) В, 225 VA 1 × (0…300) В, 225 W 10 mV |
1 × (0…300) В, 225 VA 1 × (0…300) В, 225 W 10 mV |
| Source of operating current | ||
| Output voltage range | 1 × (15…255) V ± 1 V, 0,6 А, 150 W | — |
| General parameters of output signals | ||
| Frequency range / bandwidth Phase angle range |
1…1000 Hz ± 0,001 Hz 0…359,99° ± 0,01° |
1…1000 Hz ± 0,001 Hz / 0…3000 Hz 0…359,99° ± 0,01° |
| Timers | ||
| Number Setting range |
8 (0.0001…100000) s and more (not limited), in 100 µs steps |
4 (0.0001…100000) s and more (not limited), in 100 µs steps |
| Synchronization | ||
| with the power supply of the device | any phase shift in all voltage and current channels, minimum setpoint ± 0,01° | any phase shift in all voltage and current channels, minimum setpoint ± 0,01° |
| GPS synchronization | ||
| at a distance for two or more stands (optional) | precision GPS kit with software (looks like 1 compact GPS antenna with cable) | — |
| Discrete inputs | ||
| Quantity / control of input | 4 / automatic = dry contact, ± 220 В | 2 / automatic = dry contact, ± 220 В |
| Discrete outputs | ||
| Quantity Voltage / current to be switched |
4 (relay contact) AC 300 V / 6 А and DC 300 V / 1 А |
2 (relay contact) AC 300 V / 6 А and DC 300 V / 1 А |
| Interface | USB port and Ethernet | USB port or Ethernet |
| Power supply | 180 … 264 V, 50/60 ± 3 Hz, 2000 VA | 180 … 264 V, 50/60 ± 3 Hz, 1800 VA |
| Dimensions | 260×154×423 mm | 200×160×350 mm |
| Weight | 9.8 kg | 7.8 kg |
| * – with TT-400 current transformer. ** – at the rated voltage of the supply network. |
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