PMF-4V320WCGB DELTA

Sheet

Output Current

55A

Output Voltage

4.2V

Output Power

231W

Nominal Input Voltage

100-240Vac

Input Voltage Range

85-264Vac

Nominal Input Frequency

50-60Hz

Input Frequency Range

47-63Hz

Efficiency at 100% load

76.5% typ. @ 230Vac

Power Factor at 100% load

0.97 typ. @ 115Vac, 0.94 typ. @ 230Vac

Case Chassis / Cover

Aluminium

Cooling System

Forced Cooling

Operating Temperature

-10°C to +70°C (Cold start at -20°C)

Storage Temperature

-25°C to +85°C

Operating Humidity

5 to 95% RH (Non-Condensing)

Vibration (Non-Operating)

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

Expected Cap Life Time

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

CE

In conformance with EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU

Emission

CISPR 32, EN/BS EN 55032, FCC Title 47: Class B

Harmonic Current Emissions

IEC/EN/BS EN 61000-3-2, Class A and Class D

Voltage Fluctuation and Flicker

IEC/EN/BS EN 61000-3-3

Line Regulation

± 0.5% typ. (@ 115Vac & 230Vac)

Load Regulation

± 1.5% typ. (@ 115Vac & 230Vac)

Hold-up Time

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

Shock Test (Non-Operating)

IEC 60068-2-27, Half Sine: 50G for a duration of 11ms, 3 shocks for each 3 directions

Overvoltage

4.83-6.50V, Latch Mode

Overload / Overcurrent

105-135%, Hiccup Mode, Non-Latching (Auto-Recovery)

Over Temperature

Hiccup Mode, Non-Latching (Auto-Recovery when the fault is removed)

Short Circuit

Hiccup Mode, Non-Latching (Auto-recovery when the fault is removed)

Protection Against Shock

Class I with Primary Earth connection

Output Voltage Adjustment Range

3.78-4.62Vdc

Start-up with Capacitive Loads

8,000µF Max

Wire

AWG 14-12

Operating Altitude

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

Safety Entry Low Voltage

SELV (EN 60950-1)

Immunity

EN/BS EN 55024

Indicator

Green LED (DC OK)

Pollution Degree

2

Rise Time

50ms typ. @ 115Vac & 230Vac (100% load)

Over Voltage Category

II

Specific references