منبع تغذیه RST-5000

MEAN WELL RST-5000:

RST-5000 is a 5 KW high-power single-output industrial enclosed type AC-DC power supply with built-in active PFC function, adapted to be supplied with three-phase voltage (delta or star connection). The available output voltages are 24, 36 and 48 VDC, the most frequently-used DC voltage in the industrial application field. It is possible to adjust the output voltage with a potentiometer or program in the range of 20-120% using an external 1-6VDC voltage signal. This power supply device also have the function of setting the output current in the range of 20-100% using an external 1-5VDC voltage signal. The devices can be connected in parallel to increase the power to 20000W by connecting four RST-5000.

In the RST-5000 series, overload protection is achieved by a constant current limiting circuit with 2 modes; (1) it will work in continuous constant current mode when the output is overloaded and the output voltage is greater than 50% of the rated output voltage or (2) it will shut down after 5 seconds of constant current operation.

The Mean Well RST-5000 has an high efficiency of up to 91% and thanks to the built-in fan and can operate from -30°C ~ + 70°C and provide full load output under 50°C ambient temperature. Other features of this industrial power supply are the remote sense function, the remote ON/OFF control, the 12V/0.1A auxiliary power, the alarm signal outputs for AC fail, DC ok, fan fail and over temperature protection. Ideal applications of the RST-5000 switch mode power supply are in automation equipment, industrial control equipment, laser engravers, telecommunication systems and any applications which need high operating power.

RST-5000 Features:

• 3Ø input voltage: 3-wire Δ 196-305 VAC or 4-wire Y 340-530 VAC
• Built-in active PFC function
• High efficiency up to 90.5%
• Built-in fan speed control and fan failure alarm
• Output Voltage: 24 VDC, 36 VDC, 48 VDC
• Output Current: 200A@24V, 105A@48V, 138A@36V
• Output Voltage programmable from 20 to 120% by 1 ~ 6 VDC EXTERNAL VOLTAGE
• Constant current level can be trimmed to 20~100% by 1 ~ 5 VDC EXTERNAL VOLTAGE
• Active current sharing & parallel operation up to 20000 W (3+1)
• Remote ON-OFF control, Remote sense
• Auxiliary power 0.1A@12V
• Alarm Relay contacts and open-collector four output signals for OTP/DC-OK/AC-FAIL/FAN-FAIL
• Protection: Short circuit / Overload / Over voltage / Over temperature / Fan fail
• Working temperature -30 ~ + 70 °C
• Certificates: UL60950-1, UL62368-1 / TUV EN60950-1, EN61558-1, EN61558-2-16 / CCC GB4943 / CB IEC60950-1, IEC62368-1
• Optional conformal coating
• Dimensions: 4600 x 211 x 83.5 mm
• 5 year warranty

Available models:

• 24V: RST-5000-24
• 36V: RST-5000-36
• 48V: RST-5000-48

Specs:

RST-5000 Series