XP POWER SMP350 Series Fan Cooling 350W AC-DC Power Supply

XP POWER SMP350 Series Fan Cooling 350W AC-DC Power Supply

The SMP350 series provides a range of rugged, enclosed, 300–350W supplies with integralfan, screw terminal connections and a wide operating temperature range of -40°C to +70°C ideally suited to a wide range of industrial applications. The SMP350 series features high efficiency and class B EMI emissions for ease of integration into the end application and offers remote On/Off to simplify system control. Packaged in a 3.6” x 7” x 1.7” enclosure the series offers power densities up to 13W/in3 providing a compact, high efficiency, low noise.

power solution

Features

• Rugged industrial construction

• -40ºC to +70°C operation

• Screw terminals

• High efficiency

• Remote On/Off

• ITE/industrial electronics & medical approvals

• Low leakage current option

• Class B emissions

• 3 year warranty

Model and output specifications

Model Output Voltage (VDC) 90-180VAC 180-264VAC

Output current (A) Output power (W) Output current (A) Output power (W)

SMP350PS12 12.0 25.00 300 25.00 300

SMP350PS15 15.0 20.70 310 22.00 330

SMP350PS18 18.0 17.80 320 19.40 350

SMP350PS24 24.0 13.75 330 14.60 350

SMP350PS28 28.0 11.80 330 12.50 350

SMP350PS36 36.0 9.20 330 9.70 350

SMP350PS48 48.0 7.30 350 7.30 350

Certification and Compliance

Safety certifications: IEC62368-1, IEC60601-1 (Medical), IEC60950-1, UL62368-1, CSA C22.2 series, ANSI/AAMI ES60601-1:2005, etc

EMC compliance: Conducted emission EN55011/32 Class B, Radiated emission Class A; Harmonic EN61000-3-3; Immunity meets the EN61204-3 and EN61000-4 series standards

Isolation level: Primary Secondary 2 x MOPP, Primary Ground 1 x MOPP, Secondary Ground 1 x MOPP (compliant with IEC60601-1 Ed 3)

Other markings: CE, UKCA certification, equipment protection level Class I

Interface and Control

(1) Terminal block (TB1) pin function

Pin Function Pin Function

1 Line (live) 6-V (negative)

2 Neutral (Neutral) 7-V (Negative)

3 Ground --

4+V1 (positive electrode) --

5+V1 (positive electrode) --

(2) Pin function of signal connector (J4)

Pin Function Pin Function

1+Sense 6 N/C (unused)

2-Sense (Negative Induction) 7 N/C (Not Used)

3 XP (internal use) 8 N/C (unused)

4 Prohibit LO (prohibit low level) 9 N/C (unused)

5 Prohibit HI (prohibit high level) 10 N/C (unused)

(3) Control function

Remote switch: Turn off V1 and fan when<0.4V, open circuit or turn on when>4V; Short circuit between Inhibit HI and Inhibit LO to enable output

Remote sensing: Compensate for a total voltage drop of 0.5V