TECHNICAL DATASHEET
PMF Panel Mount Power Supply
5V 275W 1 Phase / PMF-5V320WC
□□
PMF
Highlights & Features
•
•
•
•
•
•
Universal AC input voltage range
Built-in active PFC and automatic fan speed control
Full corrosion resistant aluminium casing
Conforms to harmonic current IEC/EN 61000-3-2, Class A
and Class D
Cold start -20°C at 100% load (275W)
Remote ON/OFF is available as an option
Safety Standards
CB Certified for worldwide use
Model Number:
PMF-5V320WC☐☐
Unit Weight:
0.86 kg (1.90 lb)
Dimensions (L x W x D):
215 x 115 x 50 mm
General Description
(8.46
x 4.53 x 1.97 inch)
The PMF panel mount power supply series currently offers nominal output voltages of 5V. These power supply units come with
universal AC input from 85Vac to 264Vac and wide operating temperature of -10°C to +70°C. The built-in active PFC provides high
power factor and conforms to harmonic current IEC/EN 61000-3-2, Class A and Class D. This versatile series has two different
connector options (Front Face and Terminal Block) to satisfy different application needs. Remote ON/OFF function is also available for
the PMF series. All PMF power supplies conform to major international safety standards including IEC/EN/UL 60950-1 standards and
are fully compliant with RoHS Directive 2011/65/EU for environmental protection.
Model Information
PMF Panel Mount Power Supply
Model Number
PMF-5V320WC☐☐
Input Voltage Range
85-264Vac
Rated Output Voltage
5Vdc
Rated Output Current
55.0A
Model Numbering
CC Code
PM
Panel Mount
F–
5V
320W
Output Power
(320W series
model)
C
Package Type
C – Enclosed
□
□
Product Series Output Voltage
F – PFC Series
Variable
Connector Type
B – No Remote ON/OFF R
G – Front Face
A – Terminal Block* – With Remote ON/OFF*
*Options
1
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
www.DeltaPSU.com (November 2018, Rev. 02)
TECHNICAL DATASHEET
PMF Panel Mount Power Supply
5V 275W 1 Phase / PMF-5V320WC
□□
Specifications
Input Ratings / Characteristics
Nominal Input Voltage
Input Voltage Range
Nominal Input Frequency
Input Frequency Range
Input Current
Efficiency at 100% Load
Max Power Dissipation
Max Inrush Current (Cold Start)
Power Factor at 100% load
Leakage Current
0% load
100% load
100-240Vac
85-264Vac
50-60Hz
47-63Hz
< 5.00A @ 115Vac, < 2.50A @ 230Vac
78.5% typ. @ 230Vac
2.6W typ. @ 115Vac & 2.52W typ. @ 230Vac
83.24W typ. @ 115Vac & 72.66W typ. @ 230Vac
< 30A @ 115Vac, < 50A @ 230Vac
0.98 typ. @ 115Vac, 0.95 typ. @ 230Vac
< 1mA @ 240Vac
Output Ratings / Characteristics*
Nominal Output Voltage
Factory Set Point Tolerance
Output Voltage Adjustment Range
Output Current
Output Power
Line Regulation
Load Regulation
PARD** (20MHz)
Rise Time
Start-up Time
Hold-up Time
Dynamic Response (Overshoot & Undershoot O/P Voltage)
Start-up with Capacitive Loads
Remote ON/OFF Function (Option)
CN102
5Vdc
5Vdc ± 1%
4.50-5.50Vdc
0-55.0A (275W max.)
275W
± 0.5% typ. (@ 115Vac & 230Vac)
± 2.0% typ. (@ 115Vac & 230Vac)
< 150mVpp @ 25°C
< 300mVpp @ -10°C
50ms typ. @ 115Vac & 230Vac (100% load)
2500ms typ. @ 115Vac,
1000ms typ. @ 230Vac (100% load
)
16ms typ. @ 115Vac & 230Vac (100% load
)
± 5% (0.5V pk-pk) @ 115Vac & 230Vac, 0-50% load and 50-
100% load)
(Slew Rate:
0.1A/μS, 50% duty cycle @ 5Hz)
8,000µF Max
Output ON: 5-12.5V
Output OFF: 0-0.5V
(For more information, please refer to the details in the
Functional Manual section on Page 11)
*For power de-rating from 50°C to 70°C, see power de-rating on page 3.
**PARD
is measured with an AC coupling mode, 5cm wires, and in parallel with 0.1μF ceramic capacitor & 47μF electrolytic capacitor.
2
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
www.DeltaPSU.com (November 2018, Rev. 02)
TECHNICAL DATASHEET
PMF Panel Mount Power Supply
5V 275W 1 Phase / PMF-5V320WC
□□
Mechanical
Case Cover / Chassis
Dimensions (L x W x D)
Unit Weight
Indicator
Cooling System
Terminal
Wire
Noise (1 Meter from power supply)
*Only use wire that can withstand operating temperature of more than 125°C.
Aluminium
215 x 115 x 50 mm (8.46 x 4.53 x 1.97 inch)
0.86 kg (1.90 lb)
Green LED (DC OK)
Forced Cooling
PMF-5V320WCG☐
PMF-5V320WCA☐
M3.5 x 9 Pins (Rated 300V/20A)
M3.5 x 9 Pins (Rated 300V/15A)
AWG 14-12*
Sound Pressure Level (SPL) <60dBA
Environment
Surrounding Air Temperature
Power De-rating
Operating Humidity
Operating Altitude
Shock Test
Vibration
Over Voltage Category
Pollution Degree
Non-Operating
Non-Operating
Operating
Storage
-10°C to +70°C (Cold start at -20°C)
-25°C to +85°C
> 50°C de-rate power by 2.5% / °C
< 90Vac de-rate power by 5% / 1V
5 to 95% RH (Non-Condensing)
0 to 5,000 Meters (16,400 ft)
IEC 60068-2-27, Half Sine: 50G for a duration of 11ms,
3 shocks for each 3 directions
IEC 60068-2-6, Random: 5Hz to 500Hz (2.09Grms);
20 min per axis for all X, Y, Z direction
II
2
Protections
Overvoltage
Overload / Overcurrent
Over Temperature
Short Circuit
Internal Fuse at L pin
Protection Against Shock
*PE: Primary Earth
5.75-7.30V, Latch Mode
105-135%, Hiccup Mode, Non-Latching (Auto-Recovery)
Hiccup Mode, Non-Latching (Auto-Recovery)
Hiccup Mode, Non-Latching (Auto-Recovery)
F8AH
Class I with PE* connection
Reliability Data
MTBF
Expected Cap Life Time
> 700,000 hrs. as per Telcordia SR-332
I/P: 100Vac, O/P: 100% load, Ta: 35°C
10 years (115Vac & 230Vac, 50% load @ 40°C)
3
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
www.DeltaPSU.com (November 2018, Rev. 02)
TECHNICAL DATASHEET
PMF Panel Mount Power Supply
5V 275W 1 Phase / PMF-5V320WC
□□
Safety Standards / Directives
Safety Entry Low Voltage
Electrical Safety
TUV Bauart
UL/cUL recognized
CB scheme
CCC
CE
Material and Parts
Galvanic Isolation
Input to Output
Input to Ground
Output to Ground
SELV (EN 60950-1)
EN 60950-1
UL 60950-1 and CSA C22.2 No. 60950-1 (File No. E131881)
IEC 60950-1
GB4943
In conformance with EMC Directive 2014/30/EU and Low
Voltage Directive 2014/35/EU
RoHS Directive 2011/65/EU Compliant
3.0KVac
2.0KVac
0.5KVac
EMC
Emissions (CE & RE)
Immunity
Electrostatic Discharge
IEC 61000-4-2
CISPR 32, EN 55032, FCC Title 47: Class B
EN 55024
Criteria A
1)
Level 3 Air Discharge: 8kV
Level 2 Contact Discharge: 4kV
Level 2 Criteria A
1)
80MHz-1GHz, 10V/M with 1kHz tone / 80% modulation
Level 3 Criteria A
1)
1kV
Level 3 Criteria A
1)
Common Mode
2)
: 2kV
Differential Mode
3)
: 1kV
Level 2 Criteria A
1)
150kHz-80MHz, 3Vrms
Criteria A
1)
1A/Meter
100% dip; 1 cycle (20ms); Self Recoverable
Level 3 Criteria A
1
)
Common Mode
2
): 2kV
Differential Mode
3
): 1kV
IEC/EN 61000-3-2, Class A and Class D
IEC/EN 61000-3-3
Radiated Field
Electrical Fast Transient / Burst
Surge
IEC 61000-4-3
IEC 61000-4-4
IEC 61000-4-5
Conducted
Power Frequency Magnetic Fields
Voltage Dips and Interruptions
Low Energy Pulse Test (Ring Wave)
Harmonic Current Emission
Voltage Fluctuation and Flicker
1) Criteria A: Normal performance within the specification limits
2) Asymmetrical: Common mode (Line to earth)
3) Symmetrical: Differential mode (Line to line)
IEC 61000-4-6
IEC 61000-4-8
IEC 61000-4-11
IEC 61000-4-12
4
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
www.DeltaPSU.com (November 2018, Rev. 02)
TECHNICAL DATASHEET
PMF Panel Mount Power Supply
5V 275W 1 Phase / PMF-5V320WC
□□
Block Diagram
Device Descriptions
PMF-5V320WCG☐:
Front Face
PMF-5V320WCA☐:
Terminal Block
1)
2)
3)
4)
Input & Output terminal block connector
DC voltage adjustment potentiometer
DC OK control LED (Green)
Remote ON/OFF function connector (Option)
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
www.DeltaPSU.com (November 2018, Rev. 02)
5
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