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)

SKU: PMR5V320WDAA Category: I = 51-60A

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

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

①Shipping Fee
We offer a fixed shipping fee of $78 per order, regardless of size or weight, making shipping costs predictable and manageable.

②Handling Time
Orders for in-stock items are processed within 24 hours. Some items may require an additional 48-72 hours for processing, and we will notify you if this is the case.

③Delivery Time
Our typical delivery time is 3-7 days, depending on your location. In rare cases of delays due to weather, regulations, or holidays, we appreciate your understanding.

④Customs & Duties
Customs duties, taxes, and other import fees are the responsibility of the recipient. For specific requirements, please inform us before shipping.

⑤Tracking Your Order
You will receive a tracking number once your package is shipped. If you experience any issues, please contact us for assistance.

For more details, please see our [Complete Shipping Policy].