Delta PMR-5V320WCAA Panel Mount Power Supply Description

The Delta PMR-5V320WCAA Panel Mount Power Supply is a high-quality, reliable power solution designed to deliver stable 320W of power with a 5V output for a variety of industrial, LED display, and commercial applications. Featuring a panel mount design, this power supply is ideal for integration into tight spaces and industrial control panels. With a wide input voltage range of 90-264VAC, the PMR-5V320WCAA ensures compatibility across global power systems. It also features a high efficiency rate (≥90%) for reduced energy consumption, making it both an environmentally friendly and cost-effective solution for demanding power needs.

Product Features:
● Output Power: 320W with a stable 5V output voltage and 64A current.
● Wide Input Voltage Range: Operates with 90-264VAC input, compatible with various global power standards.
● High Efficiency: Rated at ≥90% efficiency, reducing energy waste and power loss.
● Panel Mount Design: Space-saving, designed for easy installation in industrial environments and control panels.
● Advanced Protection: Includes over-voltage, over-current, and short-circuit protection for added reliability.
● Durable and Reliable: Built with high-quality components for long-lasting performance.
● Efficient Cooling: Natural convection cooling ensures the unit operates safely and optimally, even under high loads.

Dimensions:
PMR-5V320WCAA: Terminal Block
L x W x H: 215 x 115 x 30 mm (8.46 x 4.53 x 1.18 inch)

Delta PMR-5V320WCAA Panel Mount Power Supply Specification:

Model	PMR-5V320WCAA
Input Ratings / Characteristics
Nominal Input Voltage	100-240 Vac
Input Voltage Range	88-264 Vac
Nominal Input Frequency	50-60 Hz
Input Frequency Range	47-63 Hz
Input Current	< 4.50 A @ 115 Vac, < 2.50 A @ 230 Vac
Efficiency at 100% Load	81.0% typ. @ 115 Vac, 84.0% typ. @ 230 Vac
Max Inrush Current (Cold Start)	< 20 A @ 115 Vac, < 40 A @ 230 Vac
Power Factor at 100% Load	0.98 typ. @ 115 Vac, 0.95 typ. @ 230 Vac
Leakage Current	< 0.5 mA @ 240 Vac
Output Ratings / Characteristics*
Nominal Output Voltage	5 Vdc
Factory Set Point Tolerance	5 Vdc ± 1% (initial set point tolerance from factory)
Output Voltage Adjustment Range	4.50-5.50 Vdc
Output Current	60.0 A (300 W max.)
Output Power	300 W
Line Regulation	± 0.5% typ. (@ 115 Vac & 230 Vac, 100% load)
Load Regulation	± 1.0% typ. (@ 115 Vac & 230 Vac, 0-100% load)
PARD** (20MHz)	< 150 mVpp @ 25°C < 300 mVpp @ -10°C
Rise Time	50 ms typ. @ 115 Vac & 230 Vac (100% load)
Start-up Time	3000 ms typ. @ 115 Vac,
Start-up Time	1500 ms typ. @ 230 Vac (100% load)
Hold-up Time	8 ms typ. @ 115 Vac & 230 Vac (100% load)
Dynamic Response (Overshoot & Undershoot O/P Voltage)	± 1500 mVpp @ 10-50% load and 50-100% load
Start-up with Capacitive Loads	8,000 µF Max
Mechanical
Case Chassis		Aluminium
Case Cover		Aluminium
Dimensions (L x W x H)		215 x 115 x 30 mm (8.46 x 4.53 x 1.18 inch)
Unit Weight		0.76 kg (1.68 lb)
Indicator		Green LED (DC OK)
Cooling System		Forced Cooling, automatic fan speed control
Terminal	PMR-5V320WCAA	M3.5 x 9 Pins (Rated 300 V/15 A)
Terminal	PMR-5V320WCGA	M3.5 x 9 Pins (Rated 300 V/20 A)
Wire		AWG 14-12*
Noise (1 Meter from power supply)		Sound Pressure Level (SPL) < 60 dBA
Environment
Surrounding Air Temperature	Operating	-10°C to +70°C (Cold start at -30°C)
Surrounding Air Temperature	Storage	-40°C to +85°C
Power De-rating		> 50°C de-rate power by 2.5% / °C
Power De-rating		< 100 Vac de-rate power by 2.08% / 1 V
Operating Humidity		5 to 95% RH (Non-Condensing)
Operating Altitude		0 to 5,000 Meters (16,400 ft)
Shock Test	Non-Operating	IEC 60068-2-27, Half Sine: 50 G for a duration of 11 ms,
Shock Test	Non-Operating	3 shocks for each 3 directions
Vibration	Non-Operating	IEC 60068-2-6, Random: 5 Hz to 500 Hz (2.09 Grms);
Vibration	Non-Operating	20 min per axis for all X, Y, Z direction
Over Voltage Category		II
Pollution Degree		2
Protections
Overvoltage	5.75-7.50 V, Latch Mode (AC power is recycled)
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)
Internal Fuse at L pin	T6.3AH
Protection Against Shock	Class I with PE** connection
Reliability Data
MTBF	> 700,000 hrs. as per Telcordia SR-332 I/P: 100 Vac, O/P: 100% load, Ta: 35°C
Expected Cap Life Time	10 years (115 Vac & 230 Vac, 50% load @ 40°C)
Safety Standards / Directives
Safety Entry Low Voltage		SELV (EN 60950-1)
Electrical Safety	TUV Bauart UL/cUL recognized CB scheme CCC	EN 60950-1 UL/cUL recognized to UL 60950-1 and CSA C22.2 No. 60950-1 (File No. E131881) IEC 60950-1 CCC to GB 4943
CE		In conformance with EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EC
Material and Parts		RoHS Directive 2011/65/EU Compliant
Galvanic Isolation	Input to Output	3.0 KVac
	Input to Ground	2.0 KVac
	Output to Ground	0.5 KVac
EMC
Emissions (CE & RE)		CISPR 32, EN 55032, FCC Title 47: Class B
Immunity		EN 55024
Electrostatic Discharge	IEC 61000-4-2	Level 4 Criteria A1) Air Discharge: 15 kV Contact Discharge: 8 kV
Radiated Field	IEC 61000-4-3	Level 3 Criteria A1) 80 MHz-1 GHz, 10 V/M with 1 kHz tone / 80% modulation
Electrical Fast Transient / Burst	IEC 61000-4-4	Level 3 Criteria A1) 2 kV
Surge	IEC 61000-4-5	Level 3 Criteria A1) Common Mode2) : 2 kV Differential Mode3) : 1 kV
Conducted	IEC 61000-4-6	Level 3 Criteria A1) 150 kHz-80 MHz, 10 Vrms
Power Frequency Magnetic Fields	IEC 61000-4-8	Criteria A1) 10 A/Meter
Voltage Dips and Interruptions	IEC 61000-4-11	100% dip; 1 cycle (20 ms); Self Recoverable
Low Energy Pulse Test (Ring Wave)	IEC61000-4-12	Level 3 Criteria A1) Common Mode2) : 2 kV Differential Mode3) : 1 kV
Harmonic Current Emission	-	IEC/EN 61000-3-2, Class A and Class D
Voltage Fluctuation and Flicker	-	IEC/EN 61000-3-3

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Delta PMR-5V320WCAA Panel Mount Power Supply Specification

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DELTA

Delta PMR-5V320WCAA Panel Mount Power Supply

The Delta PMR-5V320WCAA Power Supply delivers 320W of reliable 5V power, with advanced protection features, perfect for industrial and LED display applications.

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SKU: PMR5V320WCAA Category: I = 51-60A

Description

Model	PMR-5V320WCAA
Input Ratings / Characteristics
Nominal Input Voltage	100-240 Vac
Input Voltage Range	88-264 Vac
Nominal Input Frequency	50-60 Hz
Input Frequency Range	47-63 Hz
Input Current	< 4.50 A @ 115 Vac, < 2.50 A @ 230 Vac
Efficiency at 100% Load	81.0% typ. @ 115 Vac, 84.0% typ. @ 230 Vac
Max Inrush Current (Cold Start)	< 20 A @ 115 Vac, < 40 A @ 230 Vac
Power Factor at 100% Load	0.98 typ. @ 115 Vac, 0.95 typ. @ 230 Vac
Leakage Current	< 0.5 mA @ 240 Vac
Output Ratings / Characteristics*
Nominal Output Voltage	5 Vdc
Factory Set Point Tolerance	5 Vdc ± 1% (initial set point tolerance from factory)
Output Voltage Adjustment Range	4.50-5.50 Vdc
Output Current	60.0 A (300 W max.)
Output Power	300 W
Line Regulation	± 0.5% typ. (@ 115 Vac & 230 Vac, 100% load)
Load Regulation	± 1.0% typ. (@ 115 Vac & 230 Vac, 0-100% load)
PARD** (20MHz)	< 150 mVpp @ 25°C < 300 mVpp @ -10°C
Rise Time	50 ms typ. @ 115 Vac & 230 Vac (100% load)
Start-up Time	3000 ms typ. @ 115 Vac,
Start-up Time	1500 ms typ. @ 230 Vac (100% load)
Hold-up Time	8 ms typ. @ 115 Vac & 230 Vac (100% load)
Dynamic Response (Overshoot & Undershoot O/P Voltage)	± 1500 mVpp @ 10-50% load and 50-100% load
Start-up with Capacitive Loads	8,000 µF Max
Mechanical
Case Chassis		Aluminium
Case Cover		Aluminium
Dimensions (L x W x H)		215 x 115 x 30 mm (8.46 x 4.53 x 1.18 inch)
Unit Weight		0.76 kg (1.68 lb)
Indicator		Green LED (DC OK)
Cooling System		Forced Cooling, automatic fan speed control
Terminal	PMR-5V320WCAA	M3.5 x 9 Pins (Rated 300 V/15 A)
Terminal	PMR-5V320WCGA	M3.5 x 9 Pins (Rated 300 V/20 A)
Wire		AWG 14-12*
Noise (1 Meter from power supply)		Sound Pressure Level (SPL) < 60 dBA
Environment
Surrounding Air Temperature	Operating	-10°C to +70°C (Cold start at -30°C)
Surrounding Air Temperature	Storage	-40°C to +85°C
Power De-rating		> 50°C de-rate power by 2.5% / °C
Power De-rating		< 100 Vac de-rate power by 2.08% / 1 V
Operating Humidity		5 to 95% RH (Non-Condensing)
Operating Altitude		0 to 5,000 Meters (16,400 ft)
Shock Test	Non-Operating	IEC 60068-2-27, Half Sine: 50 G for a duration of 11 ms,
Shock Test	Non-Operating	3 shocks for each 3 directions
Vibration	Non-Operating	IEC 60068-2-6, Random: 5 Hz to 500 Hz (2.09 Grms);
Vibration	Non-Operating	20 min per axis for all X, Y, Z direction
Over Voltage Category		II
Pollution Degree		2
Protections
Overvoltage	5.75-7.50 V, Latch Mode (AC power is recycled)
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)
Internal Fuse at L pin	T6.3AH
Protection Against Shock	Class I with PE** connection
Reliability Data
MTBF	> 700,000 hrs. as per Telcordia SR-332 I/P: 100 Vac, O/P: 100% load, Ta: 35°C
Expected Cap Life Time	10 years (115 Vac & 230 Vac, 50% load @ 40°C)
Safety Standards / Directives
Safety Entry Low Voltage		SELV (EN 60950-1)
Electrical Safety	TUV Bauart UL/cUL recognized CB scheme CCC	EN 60950-1 UL/cUL recognized to UL 60950-1 and CSA C22.2 No. 60950-1 (File No. E131881) IEC 60950-1 CCC to GB 4943
CE		In conformance with EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EC
Material and Parts		RoHS Directive 2011/65/EU Compliant
Galvanic Isolation	Input to Output	3.0 KVac
	Input to Ground	2.0 KVac
	Output to Ground	0.5 KVac
EMC
Emissions (CE & RE)		CISPR 32, EN 55032, FCC Title 47: Class B
Immunity		EN 55024
Electrostatic Discharge	IEC 61000-4-2	Level 4 Criteria A1) Air Discharge: 15 kV Contact Discharge: 8 kV
Radiated Field	IEC 61000-4-3	Level 3 Criteria A1) 80 MHz-1 GHz, 10 V/M with 1 kHz tone / 80% modulation
Electrical Fast Transient / Burst	IEC 61000-4-4	Level 3 Criteria A1) 2 kV
Surge	IEC 61000-4-5	Level 3 Criteria A1) Common Mode2) : 2 kV Differential Mode3) : 1 kV
Conducted	IEC 61000-4-6	Level 3 Criteria A1) 150 kHz-80 MHz, 10 Vrms
Power Frequency Magnetic Fields	IEC 61000-4-8	Criteria A1) 10 A/Meter
Voltage Dips and Interruptions	IEC 61000-4-11	100% dip; 1 cycle (20 ms); Self Recoverable
Low Energy Pulse Test (Ring Wave)	IEC61000-4-12	Level 3 Criteria A1) Common Mode2) : 2 kV Differential Mode3) : 1 kV
Harmonic Current Emission	-	IEC/EN 61000-3-2, Class A and Class D
Voltage Fluctuation and Flicker	-	IEC/EN 61000-3-3