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Delta LED sign power supply 5V300W PMR /5V320WDAA

  • Universal AC input voltage
  • Full corrosion resistant aluminium case and chassis
  • Built-in active PFC and conforms to harmonic current IEC/EN 61000-3-2, Class A and Class D
  • Low profile design for 1U installation
  • High reliability with fanless design
  • Built-in DC OK relay contact and redundancy operation (PMR-5V320WDBA and PMR-5V320WDCA)
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Description

Output

Nominal Output Voltage
5V
Output Voltage Adjustment Range
4.50-5.50Vdc
Output Current
60A
Output Power
300W
Line Regulation
± 0.5% typ. (@ 115Vac & 230Vac, 100% load)
Load Regulation
± 1.0% typ. (@ 115Vac & 230Vac, 0-100% load)
PARD (20MHz)
< 150mVpp @ 25°C
< 300mVpp @ -20°C
Start-up Time
3000ms typ. @ 115Vac,
1500ms typ. @ 230Vac (100% load)
Hold-up Time
8ms typ. @ 115Vac & 230Vac
Dynamic Response (Overshoot & Undershoot O/P Voltage)
± 1500mVpp @ 10-50% load and 50-100% load
Start-up with Capacitive Loads
8,000μF Max

 

Input

Nominal Input Voltage
100-240Vac
Input Voltage Range
88-264Vac
Nominal Input Frequency
50-60Hz
Input Frequency Range
47-63Hz
Input Current
< 5.00A@115Vac, < 2.50A @ 230Vac
Efficiency at 100% load
86.0% typ. @ 115Vac, 88.0% typ. @ 230Vac
Max Inrush Current
< 20A @ 115Vac, < 40A @ 230Vac
Power Factor at 100% load
0.98 typ. @ 115Vac, 0.95 typ. @ 230Vac
Leakage Current
< 1mA @ 240Vac

 

Mechanical 

Case Cover / Chassis
Aluminium
Dimensions
215 x 115 x 30 mm
8.46″ x 4.53″ x 1.18″
Unit Weight
0.86 kg (1.90 lb)
Indicator
Green LED (DC OK)
Cooling System
Convection

 

Environment

Surrounding Air Temperature operating
-20°C to +70°C (Cold start at -40°C)
Surrounding Air Temperature storage
-40°C to +85°C
Power De-rating
> 40°C de-rate power by 1% / °C,
> 50°C de-rate power by 1.5% / °C
< 110Vac de-rate power by 1% / 1V
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 shocks for each 3 directions
Vibration Test (Non-Operating)
IEC 60068-2-6, Random: 5Hz to 500Hz (2.09Grms); 20 min per axis for all X, Y, Z direction

 

Protections

Overvoltage
5.75-6.50V, Hiccup Mode, Non-Latching
(Auto-Recovery)
Overload / Overcurrent
105-150%, Hiccup Mode, Non-Latching
(Auto-Recovery)
Over Temperature
Hiccup Mode, Non-Latching (Auto-Recovery)
Short Circuit
Hiccup Mode, Non-Latching (Auto-Recovery)
Protection Against Shock
Class I with PE connection

 

Reliability

MTBF
> 700,000 hrs. as per Telcordia SR-332
I/P: 100Vac, O/P: 100% load, Ta: 35°C
CE
In conformance with EMC Directive 2004/108/EC and Low Voltage Directive 2006/95/EC
EMC
Emission
CISPR 22, EN 55022, FCC Title 47: Class B
Immunity
EN 55024
Harmonic Current Emissions
IEC/EN 61000-3-2, Class A and Class D
Voltage Fluctuation and Flicker
IEC/EN 61000-3-3

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