PSU 300-5

The PSU 300-5 from GW Instek is a PSU-HV series 1500W single channel programmable switching DC power supply. The PSU-series 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. Comparing with other 1U power supplies available in the market, PSU supports a most complete array of interfaces including USB, LAN, RS232, RS485, analogue control interface, GPIB, isolated analogue interface and isolated analogue interface. The PSU-HV series is ideal for the primary input of DC to DC converter and servomotor production application. PSU is often integrated into component test systems such as aging test equipment for capacitors, 600V DC bias applications, aging test equipment for diode, semiconductor production equipment, automotive electronics and ECU for V8 engine or V12 engine etc.

• Rated output voltage is 300V, rated output current is 5A
• Ripple and noise is 150Vp-p, transient response time is 2ms
• Load regulation is 32mV (voltage), 6mA (current)
• Line regulation is 32mV (voltage), 2.5mA (current)
• OVP, OCP, OHP, UVL, AC fail, FAN fail protection, internal resistance function
• Rise time is 150ms at rated load, fall time is 150ms at rated load
• Temperature coefficient is 100ppm/°C (voltage and current)
• Output voltage programming accuracy is 0.05%+150mV, o/p current programming accuracy is 0.2%+5mA
• Nominal input range from 100VAC to 240VAC, 50Hz to 60Hz, single phase
• Dimension is 423mm × 43.6mm × 447.2mm, weight is 8.7Kg, temperature range from 0°C to 55°C

Applications

Test & Measurement

Contents

PSU 300-5 programmable switching DC power supply, CD-ROM x 1(user manual, programming manual), Output terminal cover x 1, Analog connector plug kit x 1, Input terminal cover x 1, 1U handle, 1U bracket, Power cord (230VAC/10A, 1.8m) × 1.