High Power AC/DC Power Supply | ASR-3000 Series
- Order number: GW-ASR-3000-Serie
GW Instek ASR-3000-Series
High Power AC / DC Power Supply
Power: up to 4000 VA, AC-voltage: 0 to 400 Vrms, DC-voltage: 0 to ± 570 V
The ASR-3000-series power supply is an AC+DC power source, featuring high-speed DC voltage rising and falling time (≦100 µs).
The ASR-3000-series is particularly suitable in the development and testing of On-board chargers, Server Powers, LED modules, AC Motors, AC Fans, UPS, and various electronic devices, as well for testing of automotive electrical components and home appliances. The AC output frequency of ASR-3400HF is up to 5 kHz, making it ideal for conducting immunity tests in the avionics industry.
There are four models available:
- ASR-3200 (2 kVA)
- ASR-3300 (3 kVA)
- ASR-3400 (4 kVA)
- ASR-3400HF (4 kVA, Frequency up to 5 kHz)
Ten output modes are available:
- AC power output mode (AC-INT mode)
- DC power output mode (DC-INT mode)
- AC/DC power output mode (AC+DC-INT mode)
- External AC signal source mode (AC-EXT mode)
- External AC/DC signal source mode (AC+DC-EXT mode)
- External AC signal superimposition mode (AC-ADD mode)
- External AC/DC signal superimposition mode (AC+DC-ADD mode)
- External AC signal synchronization mode (AC-SYNC mode)
- External AC/DC signal synchronization mode (AC+DC-SYNC mode)
- External DC voltage control of AC output mode (AC-VCA)
Available models of the ASR-3000 series:
| Model | Power Rating | Max. Output Current | Max. Output Voltage |
| ASR-3200 | 2kVA | 20A / 10A | 400Vrms / ±570 Vdc |
| ASR-3300 | 3kVA | 30A / 15A | 400Vrms / ±570 Vdc |
| ASR-3400 | 4kVA | 40A / 20A | 400Vrms / ±570 Vdc |
| ASR-3400HF | 4kVA | 40A / 20A | 400Vrms / ±570 Vdc |
Features of the Programmable AC/DC Power Source ASR-3000
- Output Capacity: 2 kVA, 3 kVA, 4 kVA
- Output Rating: AC 0 - 400 Vrms, DC 0 - ± 570 V
- Output Frequency up to 999.9 Hz (5 kHz for ASR-3400HF only)
- DC Output (100% of Rated Power)
- Measurement Items: Vrms, Vavg, Vpeak, Irms, IpkH, Iavg, Ipeak, P, S, Q, PF, CF
- Voltage and Current Harmonic Analysis (THDv, THDi)
- Remote Sensing Capability
- OCP, OPP, OTP, AC Fail Detection and Fan Fail Alarm
- Support Arbitrary Waveform Function
- Customized Phase Angle for Output On/Off
- Sequence and Simulation Function (up to 10 sets)
- Interface(std): USB, LAN, RS-232, GPIB
- Built-in External Control I/O and External Signal Input
- Built-in Output Relay Control
- Memory Function (up to 10 sets)
- Built-in Web Server
- Warranty 2 Years
Optional Accessories of the Programmable AC/DC Power Source ASR-3000
| GPW-005 | Power Cord, 3 m, 105℃, UL/CSA Type |
| GPW-006 | Power Cord, 3 m, 105℃, VDE Type |
| GPW-007 | Power Cord, 3 m, 105℃, PSE Type |
| GRA-442-J | Rack Mount Adapter(JIS) |
| GTL-137 | Output Power Wire(Load wire_10AWG: 50 A, 600 V/ Sense wire_16AWG: 20 A, 600 V) |
| GTL-232 | RS232C cable, approx. 2 m |
| GTL-248 | GPIB Cable, approx. 2 m |
| ASR-002 | External Three Phase Control Unit (CE application in progress) |
| APS-008 | Air inlet filter |
Scope of delivery of the Programmable AC/DC Power Source ASR-3000
- CD (User Manual/ Programming Manual)
- Safety Guide
- Input Terminal Cover
- Output Terminal Cover Include Remote Sensing
- GRA-442-E Rack Mount Adapter (EIA)
- GTL-246 USB Cable
Productvideo of the Programmable AC/DC Power Source ASR-3000
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- Further products by GW Instek (Good Will Instruments)
Founded in 1975, Good Will Instrument Co., Ltd was the first professional manufacturer in Taiwan specializing in electrical test & measurement instruments. GW Instek began as a manufacturer of power supplies and quickly expanded into the development of high precision electronic test and measurement instruments.
After decades of experience in the test and measurement industry, GW Instek has grown to become one of the important manufacturers and developers of test and measurement instruments worldwide. Today GW Instek has more than 300 product items, ranging from oscilloscopes, spectrum analyzers, signal sources, basic test & measurement instruments to video surveillance systems. GW Instek has also seen its present growth internationally. With headquarters located in Taipei, Taiwan, GW Instek has subsidiaries in mainland China, America, Japan, Korea, Malaysia, Europe, and India; its products are sold to more than 80 countries worldwide.
With a strong focus on high quality, economical measurement solutions for the educational and industrial manufacturing markets, Good Will Instrument has developed a solid brand image and reputation for reliability, integrity and innovation. From its inception, GW Instek has dedicated itself to becoming a professional electronic test and measurement designer and manufacturer, resulting in a number of national awards and the trust of customers world-wide; In 1993 Good Will Instrument became ISO 9002 accredited and the following year won the Highest Honor of National Outstanding SMEs (small and medium enterprises) Award from the Taiwanese Ministry of Economic Affairs. In 2000, Good Will Instrument went public on the Taiwan Stock Exchange.
GW Instek has been a byword for quality electronic test & measurement instruments due to its decades of experience in R&D, marketing and manufacturing. GW Instek's reputation has been built upon the philosophy of integrity, quality, and creativity as well as the accumulation of years of experience. Focusing on the improvement of R&D, manufacturing and marketing competitiveness, GW Instek will continue to be one of the most reliable, trusted brands creating the highest value for customers.
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