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The Best Instek PSU 400-3.8
Instek PSU 400-3.8
Product Features:
Voltage Output: 400V
Current Output: 3.8A
Power Output: 1520W
C.V / C.C Priority
Adjustable voltage/current rise and fall time
Series/ Parallel Connection: Max. 2 Units(Models Under 300V)/ 4 Units of The Same Model
High Efficiency and High Power Density
1U Height and 19″ Rack Mount Size
Standard Interface: USB, LAN, RS-232, RS-485, Analog Control
Optional Interface: PSU-GPIB – Isolated Analog Interface (Voltage/Current Control)
IN STOCK
Description
Instek PSU 400-3.8
The GW Instek PSU 400-3.8 power supply with 1U height is highly praised by various markets and it is widely utilized by system integrators. The PSU 400-3.8 provides 1520W, 400V/3.8A. The PSU4003.8 is suitable for electric components manufacturers to verify withstanding current tests of 100A and above. Such tests include micro-resistor, relay, shunt resistors etc. The high voltage models of the PSU-series, not only can fully satisfy the extensive voltage demands of 1U power supply market but also provides system integrators with more flexible system integration.
The flexible arrangement of the PSU-series can reduce investment on test equipment facing different voltage and current test regulations. The PSU 400-3.8 is a single power output DC programmable power supply, which outputs 1520W. The PSU 400-3.8 provides maximum 2 units in series connection (models under 300V) to achieve maximum 600V or 4 units in parallel connection to obtain maximum 800A and the maximum output power of 6.24 kilowatts.
The PSU 400-3.8 allows settings for CC priority or CV priority. Under CC or CV mode, users can adjust slew rate for output voltage or current based upon test requirements. There are two kinds of slew rate settings: high speed priority and slew rate priority. High speed priority sets slew rate at the maximum speed to reach CC or CV mode. Slew rate priority allows users to set slew rate for CC or CV mode in order to control rise or fall slew rate. Slew rate priority mode is ideal for motor tests because it can protect DUT from being damaged by inrush current occurred at turn-on. Comparing with other 1U power supplies available in the market, the PSU 400-3.8 supports a most complete array of interfaces, including USB, LAN, RS-232, RS-485, analog control interface, GPIB (optional), isolated analog interface (voltage control), and isolated analog interface (current control).
Via the multi-drop mode, the PSU 400-3.8 will not need any switch/hub and GPIB cable for remote control and slave unit augmentation when using LAN, USB or optional GPIB. This feature can help users save costs on equipment.
