480W/48V Industrial Power Supply With DIN Rail(EW-PI480W-48)

Output

Group of Output

1

DC Voltage

DC 48V

Default Output Voltage

0-10A

Output Rated Current

10A

Output Current Range

0-10A

Output Rated Power

480W

Total Peak Output Power

Up to 480W (Sustainable time 10S/220VAC)

Peak Output Current

10A(Sustainable time 10S/220VAC)

Ripple noise

Peak – Peak ≤100mV (Test Method: The terminal shall be in parallel with capacitance of 0.1uF and 47uF, testing at 20MHz)

Output Regulation Range

47～56V

Stabilized Voltage Precision

±1% (@ 90V-264Vac input, 100% load)

Line Regulation

±0.5% (@ 90-264Vac input, 100% load)

Load Regulation

±1% (@ 90-264Vac input, 0-100% load)

Output Start Time

< 2S @ nominal input (100% load)

Output Hold Time

> 20ms @ 115Vac,

> 115 ms @ 230Vac (100% load)

Voltage Overshoot

≤5%

Input

Input Voltage Range

90~264VAC

Input Rated Voltage Range

100~240VAC

Frequency Range

47~63Hz

Rated Frequency

50/60Hz

Starting Voltage

90Vac

Efficiency

93.5%

Input Current @25℃

<6A

Inrush Starting Current @25℃

<40A@300Vac Cold start

Power Factor

> 0.99 @ 115Vac,

> 0.93 @ 230Vac

Protection

Output

Over power

576~720W Swing machine (Testing method: Increase the output current until enabling the protection. Protection mode:Swing machine, Self-recovery after over-power released.)

Over voltage

58–60V Swing machine (Short circuit the Pin1-2 of U8, swing machine. Output recovery to normal after removing the short circuit) Note: Do not use external voltage.

Over current

12~15A Swing machine (Testing method: Increase the output current until enabling the protection. Protection mode: Swing machine, Self-recovery after over-current released.)

Short circuit

It can be short circuited for a long time and automatically recover after the short circuit is eliminated.

Operation Environment

Operation Temperature and Humidity

–40℃~70℃;  20%~95%RH

Storage Temperature and Humidity

–40℃~85℃;  10%~95%RH non-condensing

Temperature Coefficient

±0.03%/℃（0～50℃）

Liberation

Frequency range: 10 ~ 500Hz,

Acceleration: 2G,

Each sweep cycle 10min.

Six sweeps along the X, Y, and Z axis

Surge

Acceleration: 20G,

Duration time: 11mS,

Three shocks along X, Y and Z axis

Altitude

2000m

Safety and EMC Standard @25℃

Security Standard

GB4943/EN60950  

■Reference  □Certification

Dielectric Strength

Input—Output:3KVac/10mA;

Input–Case:1.5KVac/10mA;

Output—Case:0.5KVDC/10mA

Time for each testing is 1min.

Grounding Test

Test Condition: 32A/2min; Ground bond: ＜0.1 ohms.

Leakage Current @25℃

Input to GND ≤3.5mA; Input to output ≤0.25mA (Input 264Vac, 63Hz)

Insulation Resistance

Input—Output: 10M ohms;

EMI

Conducted Interference

EN55022, EN55024, FCC PART 15 CLASS B

Radiated Interference

EN55022, EN55024, FCC PART 15 CLASS B

Harmonic current

EN61000-3-2 CLASS D

EMS

Conducted Emission

EN61000-4-6 Level3

Radiated Emission

EN61000-4-3 Leve3 criterion B

Power Frequency Emission

EN61000-4-8 Level3

Electrostatic Emission

EN61000-4-2 Level4 criterion B

EFT

EN61000-4-4 Level4 criterion B

Surge

EN61000-4-5 Level4 criterion B

Dip and Interruption

EN61000-4-11

Design MTBF

100,000Hrs AT 25℃, MIL-217 Method 2 Components Stress Method

Dimensions (W*H*D)

138.55*136.50*70.21mm

480W Industrial Power Supply With DIN Rail

(EW-PI480W-48)

1

SET

User Guide

1

PC

Warranty Card

1

PC