ASR-3400 - Uncategorized GW Instek - Free user manual and instructions
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| Product Type | Programmable AC/DC Power Source |
| Output Power | 4000 VA |
| Output Voltage Range (AC) | 0 – 310 Vrms (1 V resolution) |
| Output Voltage Range (DC) | 0 – 437 V |
| Output Current Range (AC) | 0 – 15 A (depending on voltage) |
| Output Frequency Range | 40 – 500 Hz (0.01 Hz resolution) |
| Input Voltage | 100 – 240 VAC, 50/60 Hz |
| Display Type | 7-inch TFT LCD touchscreen |
| Interfaces | USB, LAN, RS-232, GPIB (option) |
| Protection Features | Overcurrent, overvoltage, overpower, overtemperature |
| Cooling Method | Forced air cooling (variable speed fan) |
| Dimensions (W x H x D) | 430 x 177 x 472 mm (16.9 x 7.0 x 18.6 in) |
| Weight | Approximately 22 kg (48.5 lb) |
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | -20°C to 70°C |
| Warranty | 3 years |
| Standards Compliance | CE, UL, CSA, RoHS |
| Output Waveform | Sine wave (low distortion) |
| Remote Control Software | Free PC software for waveform editing and data logging |
| Accessories Included | Power cord, USB cable, user manual CD |
Frequently Asked Questions - ASR-3400 GW Instek
What is the maximum output power of the ASR-3400?
The ASR-3400 provides a maximum output power of 4000 VA in AC mode and 4000 W in DC mode.
Can the ASR-3400 output DC voltage?
Yes, the ASR-3400 can output both AC and DC voltages. In DC mode, the voltage range is 0 to 437 V.
How do I connect the ASR-3400 to a computer for remote control?
The ASR-3400 offers several interfaces: USB, LAN, RS-232, and optional GPIB. Connect via your preferred interface and use the provided software or standard SCPI commands.
What types of protection does the ASR-3400 have?
It includes overcurrent, overvoltage, overpower, and overtemperature protection to ensure safe operation.
Is the ASR-3400 fan noisy?
The fan speed is variable and temperature-controlled. At low loads, it operates quietly. Under high load, cooling increases but remains within acceptable noise levels.
Can I create custom waveforms with the ASR-3400?
Yes, the built-in waveform generator allows you to create arbitrary waveforms. Use the touchscreen or the free PC software to define custom shapes.
What is the typical application of the ASR-3400?
It is designed for testing power supplies, inverters, and electronic devices requiring precise AC/DC power, such as in R&D, production, and quality assurance labs.
How often should I calibrate the ASR-3400?
GW Instek recommends calibration every 12 months to maintain accuracy. Contact an authorized service center for calibration.
Does the ASR-3400 support output measurement?
Yes, it has built-in voltage, current, power, and frequency measurement displayed on the screen. Data can be logged via interfaces.
What is the warranty period for the ASR-3400?
GW Instek provides a standard 3-year warranty covering manufacturing defects. Extended warranty options are available.
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