TECHNICAL DATASHEET
PMC Panel Mount Power Supply
12V 100W 1
Phase
/ PMC-12V100W1A□
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
www.DeltaPSU.com (November 2018, Rev. 04)
1
PMC
Highlights & Features
Universal AC input voltage range
Power will not de-rate for the entire input voltage range
Full corrosion resistant aluminium casing
Conforms to harmonic current IEC/EN 61000-3-2, Class A
High MTBF > 700,000 hrs per Telcordia SR-332
Safety approval according to IEC/EN/UL 60950-1 (ITE
standard) and EMI to EN 55022, Class B
Safety Standards
CB Certified for worldwide use
Model Number: PMC-12V100W1A☐
Unit Weight: 0.45 kg (0.99 lb)
Dimensions (L x W x D): 158 x 97x 38 mm
(6.22 x 3.82 x 1.50 inch)
General Description
The new Panel Mount Power Supply is the latest offering from one of the world’s largest power supply manufacturers and solution
providers - Delta. The product range offers a nominal output voltage of 12V, a wide temperature range from -10°C to +70°C and a highly
dependable minimum holdup time. The state-of-the-art design is made to withstand harsh industrial environments. What makes the
product stands out from the crowd is its lightweight full aluminum body design which can withstand shock and vibration according to IEC
60068-2. Delta’s Panel Mount Power Supply also offers overvoltage and overload protection. Using a wide input voltage range design, it
is compatible worldwide. The input also includes DC operating voltage from 125-375Vdc. Best of all, this excellent design and quality
does not come with a big price tag.
Model Information
PMC Panel Mount Power Supply
Model
Number
Input Voltage Range
Rated Output
V
oltage
Rated Output Curr
ent
PMC-12V100W1A□
85-264Vac (125-375Vdc)
12Vdc
8.34A
Model Numbering
PM
C –
12V
100W
1
A
Panel Mount
Product Type
C – Enclosed
Output Voltage
Output Power
Single Phase
No PFC
Connector Type
A – Terminal Block
J – IP20 Connector*
L – Front Face*
H – Harness*
*Options
A J L H
TECHNICAL DATASHEET
PMC Panel Mount Power Supply
12V 100W 1
Phase
/ PMC-12V100W1A□
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
www.DeltaPSU.com (November 2018, Rev. 04)
2
Specifications
Input Ratings / Characteristics
Nominal Input Voltage
100-240Vac
Input Voltage Range
85-264Vac
Nominal Input Frequency
50-60Hz
Input Frequency Range
47-63Hz
Nominal DC Input Voltage
125-250Vdc
DC Input Voltage Range*
125-375Vdc
Input Current
< 2.0A @ 115Vac, < 1.1A @ 230Vac
Efficiency at 100% Load
> 84% @ 115Vac, > 86% @ 230Vac
Max Power Dissipation
0% load
< 1.5W @ 115Vac & 230Vac
100% load
< 18.5W @ 115Vac, < 15W @ 230Vac
Max Inrush Current (Cold Start)
< 60A @ 115Vac, < 130A @ 230Vac
Leakage Current
< 1mA @ 240Vac
*Safety approval according to IEC/EN/UL 60950-1.
Output Ratings / Characteristics**
Nominal Output Voltage
12Vdc
Factory Set Point Tolerance
12Vdc ± 2%
Output Voltage Adjustment Range
11-14Vdc
Output Current
8.34A (100W max.)
Output Power
100W
Line Regulation
< 0.5% typ. (@ 85-264Vac input, 100% load)
Load Regulation
< 1% typ. (@ 85-264Vac input, 0-100% load)
PARD*** (20MHz)
< 100mVpp
Rise Time
< 30ms @ nominal input (100% load)
Start-up Time
< 1000ms @ nominal input (100% load)
Hold-up Time
> 15ms @ 115Vac (100% load)
> 80ms @ 230Vac (100% load)
Dynamic Response
(Overshoot & Undershoot O/P Voltage)
± 5% @ 85-264Vac, 0-100% load
(Slew Rate: 0.1A/μS, 50% duty cycle @ 5Hz)
Start-up with Capacitive Loads
8,000µF Max
**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.
TECHNICAL DATASHEET
PMC Panel Mount Power Supply
12V 100W 1
Phase
/ PMC-12V100W1A□
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
www.DeltaPSU.com (November 2018, Rev. 04)
3
Mechanical
Case Chassis / Cover
Aluminium
Dimensions (L x W x D)
158 x 97 x 38 mm (6.22 x 3.82 x 1.50 inch)
Unit Weight
0.45 kg (0.99 lb)
Indicator
Green LED (DC OK)
Cooling System
Convection
Terminal
PMC-12V100W1AA
M3.5 x 7 Pins (Rated 300V/15A)
PMC-12V100W1AJ
M3.5 x 7 Pins (Rated 300V/20A)
PMC-12V100W1AL
M3.5 x 7 Pins (Rated 300V/20A)
PMC-12V100W1AH
Input: B3P(6-2.3.5)-VH(LF)(SN)
Output: B4P7-VH(LF)(SN)
Wire
PMC-12V100W1AA
AWG 22-14
PMC-12V100W1AJ
AWG 22-12
PMC-12V100W1AL
AWG 22-12
PMC-12V100W1AH
AWG 22-18
Noise (1 Meter from power supply)
Sound Pressure Level (SPL) < 40dBA
Environment
Surrounding Air Temperature
Operating
-10°C to +70°C
Storage
-25°C to +85°C
Power De-rating
> 50°C de-rate power by 2.5% / °C
Operating Humidity
5 to 95% RH (Non-Condensing)
Operating Altitude
0 to 3,000 Meters (9,840 ft.)
Shock Test
Non-Operating
IEC 60068-2-27, 30G (300m/S²) for a duration of 18ms
1 times per direction, 6 times in total
Vibration
Non-Operating
IEC 60068-2-6, 10Hz to 150Hz @ 50m/S² (5G peak);
20 min per axis for all X, Y, Z direction
Over Voltage Category
II
Pollution Degree
2
Protections
Overvoltage
16V +10%/-5%, SELV output, Hiccup Mode,
Non-Latching (Auto recovery)
Overload / Overcurrent
> 120% of rated load current, Hiccup Mode,
Non-Latching (Auto recovery)
Over Temperature
< 75°C Ambient Temperature @ 100% load,
Non-Latching (Auto-recovery)
Short Circuit
Hiccup Mode, Non-Latching
(Auto-recovery when the fault is removed)
Internal Fuse at L pin
T3.15AH
Degree of Protection
IP20 (PMC-12V100W1AJ)
Protection Against Shock
Class I with PE* connection
*PE: Primary Earth
TECHNICAL DATASHEET
PMC Panel Mount Power Supply
12V 100W 1
Phase
/ PMC-12V100W1A□
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
www.DeltaPSU.com (November 2018, Rev. 04)
4
Reliability Data
MTBF
> 700,000 hrs, as per Telcordia SR-332
I/P: 115Vac & 230Vac, O/P: 100% load, Ta: 25°C
Expected Cap Life Time
10 years (115Vac & 230Vac, 50% load and 40°C)
Safety Standards / Directives
Safety Entry Low Voltage
SELV (EN 60950-1)
Electrical Safety
TUV Bauart
EN 60950-1
UL/cUL
UL 60950-1 and CSA C22.2 No. 60950-1 (File No. E191395)
CB Scheme
IEC 60950-1
CCC
GB4943
CE
In conformance with EMC Directive 2014/30/EU and Low
Voltage Directive 2014/35/EU
Material and Parts
RoHS Directive 2011/65/EU Compliant
Galvanic Isolation
Input to Output
3.0 KVac
Input to Ground
1.5 KVac
Output to Ground
500 Vac
EMC
Emissions (CE & RE)
CISPR 32, EN 55032, FCC Title 47: Class B, GB9254
Immunity
Generic Standards: EN 55024
Electrostatic Discharge
IEC 61000-4-2
Level 4 Criteria A1)
Air Discharge: 15kV
Contact Discharge: 8kV
Radiated Field
IEC 61000-4-3
Level 3 Criteria A1)
80MHz-1GHz, 10V/M with 1kHz tone / 80% modulation
Electrical Fast Transient / Burst
IEC 61000-4-4
Level 3 Criteria A1)
2kV
Surge
IEC 61000-4-5
Level 3 Criteria A1)
Common Mode2): 2kV
Differential Mode3): 2kV
Conducted
IEC 61000-4-6
Level 3 Criteria A1)
150kHz-80MHz, 10Vrms
Power Frequency Magnetic Fields
IEC 61000-4-8
Criteria A1)
10A/Meter
Voltage Dips and Interruptions
IEC 61000-4-11
100% dip; 1 cycle (20ms); Self Recoverable
Low Energy Pulse Test (Ring Wave)
IEC 61000-4-12
Level 3 Criteria A1)
Common Mode2): 2kV
Differential Mode3): 1kV
Harmonic Current Emission
IEC/EN 61000-3-2, Class A
Voltage Fluctuation and Flicker
IEC/EN 61000-3-3
1) Criteria A: Normal performance within the specification limits
2) Asymmetrical: Common mode (Line to earth)
3) Symmetrical: Differential mode (Line to line)
TECHNICAL DATASHEET
PMC Panel Mount Power Supply
12V 100W 1
Phase
/ PMC-12V100W1A□
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
www.DeltaPSU.com (November 2018, Rev. 04)
5
Block Diagram
Device Description
PMC-12V100W1AA: Terminal Block
PMC-12V100W1AJ: IP20 Connector
PMC-12V100W1AL: Front Face
PMC-12V100W1AH: Harness
1) Input & Output terminal block connector
2) DC Voltage adjustment potentiometer
3) DC OK control LED (Green)
TECHNICAL DATASHEET
PMC Panel Mount Power Supply
12V 100W 1
Phase
/ PMC-12V100W1A□
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
www.DeltaPSU.com (November 2018, Rev. 04)
6
Dimensions
L x W x D: 158 x 97 x 38 mm (6.22 x 3.82 x 1.50 inch) (PMC-12V100W1AA: Terminal Block)
Engineering Data
Output Load De-rating VS Surrounding Air Temperature
Fig. 1 De-rating for Vertical and Horizontal Mounting Orientation
> 50°C de-rate power by 2.5% / °C
Note
1. Power supply components may degrade, or
be damaged, when the power supply is
continuously used outside the shaded region,
refer to the graph shown in Fig. 1.
2. If the output capacity is not reduced when the
surrounding air temperature exceeds its
specification as defined on Page 3 under
“Environment”, the device may run into Over
Temperature Protection. When activated, the
output voltage will go into bouncing mode and
will recover when the surrounding air
temperature is lowered or the load is reduced
as far as necessary to keep the device in
working condition.
3. In order for the device to function in the
manner intended, it is also necessary to keep
a safety distance as recommended in the
safety instructions while the device is in
operation.
4. Depending on the surrounding air
temperature and output load delivered by the
power supply, the device housing can be very
hot!
5. If the device has to be mounted in any other
orientation, please contact
info@deltapsu.com for more details.
TECHNICAL DATASHEET
PMC Panel Mount Power Supply
12V 100W 1
Phase
/ PMC-12V100W1A□
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
www.DeltaPSU.com (November 2018, Rev. 04)
7
Output Load De-rating VS Input Voltage
Assembly & Installation
Mounting
Ⓐ Mounting holes for power supply assembly onto the mounting surface.
Power supply shall be mounted on minimum 2 mounting holes using M3 screw minimum 5 mm (0.20 inch) length.
Ⓑ This surface belongs to customer’s end system or panel where the power supply is mounted.
Ⓒ Connector.
Side Mounting (Vertical)
Base Mounting (Vertical)
Side Mounting (Horizontal)
Fig. 2 Mounting Orientation
Use flexible cable (stranded or solid) with the following sizes:
PMC-12V100W1AA
PMC-12V100W1AJ
PMC-12V100W1AL
AWG 22-14
AWG 22-12
AWG 22-12
PMC-12V100W1AA / PMC-12V100W1AJ / PMC-12V100W1AL: The torque at the Connector shall not exceed 13 Kgf.cm
(11.23 lbf.in). The insulation stripping length should not exceed 0.275” or 7 mm.
PMC-12V100W1AH: Please refer the table below for the recommended mating connector, terminal and AWG wire size.
Power Supply Header
Mating Connector
Terminal
AWG
Input (JST)
B3P(6-2.3.5)-VH(LF)(SN)
VHR-6N
SVH-21T-P1.1
22-18
Output (JST)
B4P7-VH(LF)(SN)
VHR-7N
SVH-21T-P1.1
22-18
No output power de-rating across the entire
input voltage range
TECHNICAL DATASHEET
PMC Panel Mount Power Supply
12V 100W 1
Phase
/ PMC-12V100W1A□
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
www.DeltaPSU.com (November 2018, Rev. 04)
8
Installation of Mounting Accessories
Safety Instructions
To ensure sufficient convection cooling, always maintain a safety distance of > 20 mm (0.79 inch) from all ventilated surfaces while
the device is in operation.
The device is not recommended to be placed on low thermal conductive surface, for example, plastics.
Note that the enclosure of the device can become very hot depending on the ambient temperature and load of the power supply. Do
not touch the device while it is in operation or immediately after power is turned OFF. Risk of burning!
Do not touch the terminals while power is being supplied. Risk of electric shock.
Prevent any foreign metal, particles or conductors to enter the device through the openings during installation. It can cause: -
- Electric shock; Safety Hazard; Fire; Product failure
Warning: When connecting the device, secure Earth connection before connecting L and N. When disconnecting the device, remove
L and N connections before removing the Earth connection.
Accessories
L-02: Latch
P-03: Bracket
These accessories are used to mount the panel mount power supply onto a DIN rail.
Only use M3 screw ≤ 6 mm (0.24 inch) through the base mounting holes. This
is to keep a safety distance between the screw and internal components.
Recommended mounting tightening torque: 4~8Kgf.cm (3.47~6.94 lbf.in).
TECHNICAL DATASHEET
PMC Panel Mount Power Supply
12V 100W 1
Phase
/ PMC-12V100W1A□
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
www.DeltaPSU.com (November 2018, Rev. 04)
9
Functions
Graph illustrating the Start-up Time, Rise Time, and Hold-up Time
Start-up Time
The time required for the output voltage to reach 90% of its final steady state set value, after the input voltage is applied.
Rise Time
The time required for the output voltage to change from 10% to 90% of its final steady state set value.
Hold-up Time
Time between the collapse of the AC input voltage, and the output falling to 95% of its steady state set value.
Inrush Current
Inrush current is the peak, instantaneous, input current measured
and, occurs when the input voltage is first applied. For AC input
voltages, the maximum peak value of inrush current will occur
during the first half cycle of the applied AC voltage. This peak value
decreases exponentially during subsequent cycles of AC voltage.
Dynamic Response
The power supply output voltage will remains within ±5% of its
steady state value, when subjected to a dynamic load from 0% to
100%.
50% duty cycle / 5Hz
TECHNICAL DATASHEET
PMC Panel Mount Power Supply
12V 100W 1
Phase
/ PMC-12V100W1A□
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
www.DeltaPSU.com (November 2018, Rev. 04)
10
Overload & Overcurrent Protections (Auto-Recovery)
The power supply’s Overload (OLP) and Over current (OCP)
Protections will be activated when output current (IO) exceeds its
specification as defined on Page 3 under “Protections. In such
occurrence, the output voltage (VO) will start to droop and once the
power supply has reached its maximum power limit, the protection
is activated and the power supply will go into “Hiccup mode” (Auto-
Recovery). The power supply will recover once the fault condition
of the OLP and OCP is removed and IO is back within the
specifications.
It is not recommended to prolong the duration of IO when it is less
than OLP/OCP point, but greater than100%, since it may cause
damage to the PSU.
Short Circuit Protection (Auto-Recovery)
The power supply’s output OLP/OCP function also provides
protection against short circuits. When a short circuit is applied, the
output current will operate in “Hiccup mode”, as shown in the
illustration in the OLP/OCP section on this page. The power supply
will return to normal operation after the short circuit is removed.
Overvoltage Protection (Auto-Recovery)
The power supply’s overvoltage circuit will be activated when its
internal feedback circuit fails. The output voltage shall not exceed
its specifications defined on Page 3 under “Protections”.
Over Temperature Protection (Auto-Recovery)
As described in load de-rating section, the power supply also has
Over Temperature Protection (OTP). In the event of a higher
operating temperature at 100% load, the power supply will run into
OTP when the operating temperature is beyond what is
recommended in the de-rating graph. When activated, the output
voltage will go into bouncing mode until the temperature drops to
its normal operating temperature as recommended in the de-rating
graph.
TECHNICAL DATASHEET
PMC Panel Mount Power Supply
12V 100W 1
Phase
/ PMC-12V100W1A□
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
www.DeltaPSU.com (November 2018, Rev. 04)
11
Operating Mode
Parallel Operation
Fig. 4 DC Input Operation Connection Diagram
DC Input Operation
Step 1.
Use a battery or similar DC source.
Step 2.
Connect +pole to L and -pole to N.
Step 3.
Connect the PE terminal to an earth wire or to the machine ground.
Fig. 3 Parallel Operation Connection Diagram
The power supply units (PSUs) can also be used for
parallel operation in order to increase the output power.
The difference in output voltage between the two units
must be kept to within 25mV of each other. This difference
must be verified with the same output load connected
independently to each unit.
Parameters such as EMI, inrush current, leakage current,
PARD, start up time will be different from those on the
datasheet, when two units are connected in parallel. The
user will need to verify that any differences will still allow
the two power supplies connected in parallel will work
properly in their product/application.
TECHNICAL DATASHEET
PMC Panel Mount Power Supply
12V 100W 1
Phase
/ PMC-12V100W1A□
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
www.DeltaPSU.com (November 2018, Rev. 04)
12
Fig. 5 2 of 3 Phase System Input Operation Connection Diagram
2 of 3 Phase System Input Operation
Delta's PMC can use on 2 of 3 phase system. Please refer to the following step.
Step 1.
The input voltage applied from Line to Neutral is below the maximum rated input. The input voltage shall be below 240Vac +10%.
Step 2.
The external protector is needed on N (Neutral) input line to secure a safety. N line does not have internal fuse protection. An
appropriate fuse or circuit breaker should be connected in series with N input line connection like the following.
Others
Delta RoHS Compliant
Restriction of the usage of hazardous substances
The European directive 2011/65/EU limits the maximum impurity level of homogeneous materials such as lead,
mercury, cadmium, chrome, polybrominated flame retardants PBB and PBDE for the use in electrical and
electronic equipment. RoHS is the abbreviation for “Restriction of the use of certain hazardous substances in
electrical and electronic equipment”.
This product conforms to this standard.
PFC – Norm EN 61000-3-2
Line Current Harmonic content
Typically, the input current waveform is not sinusoidal due to the periodical peak charging of the input capacitor.
In industrial environment, complying with EN 61000-3-2 is only necessary under special conditions. Complying to
this standard can have some technical drawbacks, such as lower efficiency as well as some commercial aspects
such as higher purchasing costs, Frequently, the user does not profit form fulfilling this standard, therefore, it is
important to know whether it is mandatory to meet this standard for a specific application.
Attention
Delta provides all information in the datasheets on an “AS IS” basis and does not offer any kind of warranty through the information for
using the product. In the event of any discrepancy between the information in the catalog and datasheets, the datasheets shall prevail
(please refer to www.DeltaPSU.com for the latest datasheets information). Delta shall have no liability of indemnification for any claim or
action arising from any error for the provided information in the datasheets. Customer shall take its responsibility for evaluation of using
the product before placing an order with Delta.
Delta reserves the right to make changes to the information described in the datasheets without notice.
