25148

25148 Tech Specs

Connector

• 4-pin DIN plug (see plug assignment)

Cable

• UL1185 16AWG

Output Voltage

• 48V (Output voltage set at point measure by plug terminal +50% load)

Rated Current

• 1.87A

Current Range

• 0-1.87A

Rated Power

• 90W (max)

Ripple & Noise

• 240mVp-p (max) (Measured at 20MHz by using a 12” twisted pair terminated with a 0.1uf &47uf capacitor)

Voltage Tolerance

• ±2.5% (Includes set up tolerance, line regulation, load regulation)

Line Regulation

• ±1.0% (Line regulation is measured from low line to high line at rated load)

Load Regulation

• ±2.5%

Setup, Rise Time

• 1000ms, 50ms/230VAC; 1000ms, 50ms/115VAC at full load (Length of setup time is measured at first cost start. Turning ON/OFF the power supply may lead to increase of the setup time)

Hold Up Time

• 20ms/230VAC typ; 20ms/115VAC at full load typical

Input Voltage

• 90-264VAC, 127-370VDC (Derating may be needed under low input voltages. Check the derating curve for more details.)

Input Frequency Range

• 47-63 Hz

Power Factor

• PF>0.91/230VAC typical; PF>0/95/115VAC at full load typical

Efficiency

• 91% typical

AC Current

• 1.3A/115VAC typical; 0.6A/230VAC typical

Inrush Current

• 70A/230VAC (max)

Leakage Current

• 1mA/240VAC (max)

Withstand Voltage

• I/P-O/P: 3KVAC, I/P-FG: 2KVAC. O/P-FG: 0.5KVAC

Isolation Resistance

• I/P-O/P, I/P-FG, O/P-FG: 100M
• Ohms/500VDC/25°C/70%RH

Protection

• Overload: 110-150% rated output power (Hiccup mode, recovers automatically after fault condition is removed)
• Overvoltage: 105-135% rated output voltage (Shut down o/p voltage, re-power on to recover)
• Over Temperature: Shut down o/p voltage, re-power on to recover

Dimensions

• Width: 5.71” [145 mm]
• Depth: 2.36” [60 mm]
• Height: 1.26” [32 mm]

Environment

• Operating: -30°C to +70°C (See derating curve)
• Storage: -40°C to +85°C
• Humidity: 20% to 90% (non-condensing)

Weight

• 0.99 lbs. [0.45 kg]

MTBF

• 348.7K hours min MIL-HDBK-217F (25°C)

Vibration

• 10-500Hz, 2G 10min/1 cycle period for 60 min each
  along X,Y,Z axes

Certifications

• Safety: UL60950-1, CSA C22.2, TUV EN60950-1, BSMI CNS 14336, CCC Gb4943, PSE J60950-1, AS/NZS 60950.1 approved
• Emmisions: EN55022 class B, EN61000-3-2,3, FCC Part 15/CISPR22 class B, CNS13438 class B, GB9254, GB17625.1
• Immunity: EN61000-4-2,3,4,5,6,8,11 light industry level, criteria A