• THE LED SCREEN PLATFORM SERVICE PROVIDER

  • THE LED SCREEN PLATFORM SERVICE PROVIDER

Delta power supply (PSU) 5V 300W PMR 5V320WCAA

  • 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 and automatic fan speed control
  • High MTBF > 700,000 hrs. as per Telcordia SR-332
  • Short Circuit / Overvoltage / Overload / Over Temperature Protections
Categories: ,

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 @ -10°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
< 4.50A@115Vac, < 2.50A @ 230Vac
Efficiency at 100% load
81.0% typ. @ 115Vac, 84.0% typ. @ 230Vac
Max Inrush Current
< 20A @ 115Vac, < 40A @ 230Vac
Power Factor at 100% load
0.98 typ. @ 115Vac, 0.95 typ. @ 230Vac
Leakage Current
< 0.5mA @ 240Vac

 

Mechanical 

Case Cover / Chassis
Aluminium
Dimensions
215 x 115 x 30 mm
8.46″ x 4.53″ x 1.18″
Unit Weight
0.76kg (1.68 lb)
Cooling System
Forced Cooling, automatic fan speed control

 

Environment

Surrounding Air Temperature operating
-10°C to +70°C
Surrounding Air Temperature storage
-40°C to +85°C
Power De-rating
> 50°C de-rate power by 2.5% / °C
< 100Vac de-rate power by 2.08% / 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
5.75-7.50V, Latch Mode, Non-Latching
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(Primary Earth) connection

 

 

Reliability

MTBF
> 700,000 hrs. as per Telcordia SR-332
I/P: 100Vac, O/P: 100% load, Ta: 35°C
Safety
Electrical Safety
TUV Bauart to EN 60950-1, UL/cUL recognized to UL 60950-1 and CSA C22.2 No. 60950-1, CB scheme to IEC 60950-1, CCC to GB 4943
CE
In conformance with EMC Directive 2004/108/EC and Low Voltage Directive 2006/95/EC
Galvanic Isolation
Input to Output 3.0KVac
Input to Ground 2.0KVac
Output to Ground 0.5KVac

 

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

 

Reviews

There are no reviews yet!

Be the first to write a review

*

Delivery and Returns Content description.