PMT-48V350W1AR DELTA

Sheet

Output Current

7.3A

Output Voltage

48V

Output Power

350W

Line Regulation

± 0.5% typ.

Load Regulation

± 1% typ.

Hold-up Time

16ms typ. @ 115Vac, 20ms typ. @ 230Vac (100% load)

Dynamic Response (Overshoot and Undershoot O/P Voltage)

± 5% @ 10-50% load and 50-100% load

Nominal Input Voltage

100-120Vac, 200-240Vac (Selectable by Switch)

Input Voltage Range

90-132Vac, 180-264Vac (Selectable by Switch)

Nominal Input Frequency

50-60Hz

Input Frequency Range

47-63Hz

Input Current

7.00A typ. @115Vac, 4.00A typ. @ 230Vac

Efficiency at 100% load

87.5% typ. @ 230Vac

Case Chassis / Cover

Aluminium

Operating Temperature

-10°C to +70°C

Storage Temperature

-25°C to +85°C

Operating Humidity

5 to 95% RH (Non-Condensing)

Shock Test (Non-Operating)

IEC 60068-2-27, Half Sine: 50G for a duration of 11ms, 3 times per direction, 18 times in total

Vibration (Non-Operating)

IEC 60068-2-6, Random: 5Hz to 500Hz @ 2.09Grms peak; 20 min per axis for all X, Y, Z direction

Operating Altitude

0 to 5,000 Meters (16,400 ft.)

Overvoltage

57.6V~67.2V, Latch Mode

Protection Against Shock

Class I with Primary Earth connection

UKCA

In conformance with Electromagnetic Compatibility Regulations 2016 and Electrical Equipment (Safety) Regulations 2016

Cooling System

Forced Cooling

Expected Cap Life Time

10 years (115Vac & 230Vac, 50% load @ 40°C)

Immunity

EN/BS EN 55024

Voltage Fluctuation and Flicker

IEC/EN/BS EN 61000-3-3

Inrush Current

40A typ. @ 115Vac, 60A typ. @ 230Vac

Indicator

Green LED (DC OK)

Output Voltage Adjustment Range

43.2-52.8Vdc

Start-up with Capacitive Loads

8,000µF Max

Wire

AWG 22-12

Vibration (Operating)

IEC 60068-2-6, Sine Wave: 10Hz to 150Hz @ 25m/S² (2.5G peak); 90 min per axis for all X, Y, Z direction

Pollution Degree

2

Safety Entry Low Voltage

SELV

Over Voltage Category

II

Specific references