PMR-48V1K5W1BTC DELTA

Sheet

Output Current

31.25A

Output Voltage

48V

Output Power

1500W

Nominal Input Voltage

100-240 Vac

Input Voltage Range

90-264 Vac

Nominal Input Frequency

50-60 Hz

Input Frequency Range

47-63Hz

Input Current

15 A max.

Input Power (Standby Mode)

1.5 W typ. @ 230 Vac

Efficiency at 100% load

92.0% typ. @ 230 Vac

Inrush Current

40 A @ 264 Vac, cold/hot start

Power Factor at 100% load

0.99 @ 115 V/50 Hz, 0.98 @ 230 V/50 Hz

Case Chassis / Cover

SGCC / SGCC

Cooling System

Force Cooling

Input Terminal

M 4.0 x 3 Pins, CN1 / AC Input

Output Terminal

M 3.5 x 4 Pins, CN101 / DC Output

Operating Temperature

-20°C to +70°C

Storage Temperature

-40°C to +85°C

Operating Humidity

20 to 90% (Non-Condensing)

MTBF

500K hrs based on Telcordia SR-332 (@ 115 Vac, 1200W, 35°C)

Expected Cap Life Time

26,280 hrs, (@115 Vac, 1000W @ 25°C)

CE

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

UKCA

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

Harmonic Current Emissions

IEC/EN 61000-3-2, Meet Class A limit

Voltage Fluctuation and Flicker

EN 61000-3-3

Line Regulation

± 0.5%

Load Regulation

± 1%

Start-up Time

1000 ms @ 115 Vac, 500 ms @ 230 Vac

Dynamic Response (Overshoot and Undershoot O/P Voltage)

± 10% @ with 5-100% load change

Vibration (Operating)

IEC 60068-2-6, Sine Wave: 5 Hz to 500 Hz @ 2G; 15 min for X, Y, Z direction

Shock Test (Non-Operating)

IEC 60068-2-27, Half Sine Wave: 50 G for duration of 11 ms; 3 times per direction

Overvoltage

Main output 145% of rated normal voltage, Latch Mode

Over Temperature

Latch Mode for Main output

Protection Against Shock

Class I with Protection Earth connection

Output Voltage Adjustment Range

48-56 Vdc

Start-up with Capacitive Loads

6,000 µF

Wire

10~12 AWG*5 (2X)

Operating Altitude

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

Safety Entry Low Voltage

SELV

Immunity

EN 55035, KS C 9835

Indicator

Green LED

Pollution Degree

2

Peak Power

2,200 W peak for 3 sec, @ 180~264 Vac

Specific references