GE
Data Sheet
FLP0412FPx Open Frame Power Supply
90 - 265Vac input; 2-4 outputs; 450W Output Power
Features
•
Compact size 76.2 mm x 178 mm x 36.8 mm (3 in x 7 in x
1.45 in) with density of 15 W/in3
•
Universal AC Input Range (90 – 265VAC)
•
Output voltages of +12V (adjustable ±5%), +24V
(adjustable 16-34V), +5V (adjustable 1-5.5V), +3.3V
(adjustable 1-5.5V)
•
Standby output of 5V @ 1A
•
Maximum output current of 37.5A12V, 2A24V, 12A5V,
12A3.3V (450W total, see description below)
•
High efficiency (>91% at Full Load, 230VAC in)
•
Full load capability at 42ºC and 1m/s airflow with
derating at higher temperatures or lower airflows
•
Capable of 320W out in sealed enclosure applications
with enclosure ambient at 55ºC
•
Output overcurrent protection (non-latching)
•
Overtemperature protection
Applications
•
Output overvoltage protection
•
Industrial equipment
•
Minimum of 11ms of holdup time at 450W out
•
Telecommunications equipment
•
Parallelable with output current sharing on main 12V
output – option, please request details
•
Active power factor corrected input
•
Conducted EMI - meets CISPR32 (EN55032) and FCC Class
B requirements
•
Compliant to RoHS Directive 2011/65/EU and amended
Directive (EU) 2015/863
•
UL and cUL approved to UL/CSA62368-1, TUV (EN623681), CE Mark (for LVD) and CB Report available
•
Compliant to REACH Directive (EC) No 1907/2006
•
ISO** 9001 and ISO 14001 certified manufacturing
facilities
▪
Description
In a small 3 x 7 inch footprint, the 450W 2-4 output FLP0412x open frame power supply delivers greater than 90 percent typical
power efficiency and full load output at 42˚C and 1m/s airflow. Protection features include output overcurrent (OCP), overvoltage
(OVP), and overtemperature (OTP). There is power trading between the outputs. Whatever power is going to be taken from V2, V3, and
V4, should be deducted from the gross power available from V1. This unit also offers PMBus control and monitoring of V3 and V4. Use of
this feature is optional.
* UL is a registered trademark of Underwriters Laboratories, Inc.
†
CSA is a registered trademark of Canadian Standards Association.
VDE is a trademark of Verband Deutscher Elektrotechniker e.V.
** ISO is a registered trademark of the International Organization of Standards
‡
July 26, 2021
©2017 General Electric Corporation. All rights reserved.
GE
Data Sheet
FLP0412FPx Open Frame Power Supply
90 - 265Vac input; 2-4 outputs; 450W Output Power
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only,
functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of
the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability.
Parameter
Device
Min
Max
Unit
Input Voltage - Continuous
All
90
265
Vac
For up to 10 seconds
All
90
275
Vac
All
-40
85
°C
Storage Temperature
All
-40
85
°C
Humidity (non-condensing)
All
5
95
%
Altitude
All
5000
m
All
All
All
3000
Vac
1500
Vac
50
Vac
Operating Ambient Temperature
(see Thermal Considerations section)
Isolation Voltage – Input to output
Input to safety ground
Outputs to safety ground
Electrical Specifications
Parameter
Device
Min
Typ
Max
Unit
Operating Input Voltage
All
90
115/230
265
Vac
Input Source Frequency
All
47
50/60
63
Hz
Input Current (VIN = 90Vac)
All
6
ARMS
Input Power Factor (230Vac, Full Load)
All
Inrush Transient Current (VIN = 265Vac, Tamb = 25ºC)
All
60
A Peak
Leakage Current to earth ground (VIN = 265Vac)
All
V1 Output Voltage Setpoint
All
V1 Output Voltage Tolerance (due to set point, temperature variations,
load and line regulation)
All
-2
2
V1 Output Voltage Adjustment Range
All
11.4
12.6
Vdc
V1 Output Remote Sense Range
All
250
mVdc
V1 Output Load Regulation
All
1
%Vout
V1 Output Line Regulation
V1 Output Ripple and Noise – measured with 0.1µF ceramic capacitor in
parallel with 470µF electrolytic capacitor
Peak-to-peak (20MHz Bandwidth)
All
0.5
%Vout
All
240
mV p-p
V1 Dynamic Load Response – 50% to 100% transient, 1A/µs slew rate
Output voltage deviation
Settling Time
All
All
5%
500
%
µs
V1 Output Current gross – see page 1
All
0
37.5
Adc
V1 Output Current Limit Inception
All
105
145
% IO,max
V1 Maximum Output Capacitance
All
Standby Output Voltage
All
Standby Output Current
All
Efficiency: VIN = 230Vac, 20% load
All
84.5
%
50% load
All
91.3
%
100% load
Holdup
1
0.95
3.5
12
mA
Vdc
10000
5
%
µF
Vdc
1
Adc
All
91.9
%
VIN = 115Vac, 20% load
All
83.5
%
50% load
All
89.9
%
100% load
All
90
%
Time1
– VIN = 115Vac, 450W load
All
11
ms
VIN = 230Vac, 450W load
All
11
ms
Holdup time may be lower at cold temperatures
July 26, 2021
©2017 General Electric Corporation. All rights reserved.
Page 2
GE
Data Sheet
FLP0412FPx Open Frame Power Supply
90 - 265Vac input; 2-4 outputs; 450W Output Power
General Specifications
Parameter
Calculated Reliability based on Telcordia SR-332 Issue 3: Method 1
Case 3 (VIN=230Vac, Io = 30A, TA = 40ºC, airflow 200LFM, 90%
confidence)
Weight
Device
Symbol
Typ.
Unit
All
MTBF
>650,000
Hours
420
15
g
oz.
All
Feature Specifications
Parameter
Device
Min
Typ
Max
Unit
On/Off Signal Interface – signal referenced to GND
Logic Low (Power Supply ON)
Input Low Current
All
7
mA
Input Low Voltage
All
1
V
Input High Current
All
600
µA
Input Voltage
Logic High (Power Supply OFF)
All
5.5
V
Delay from ON/OFF being enabled to start of output voltage rise
All
50
ms
Output Voltage Rise Time (from 10 to 90% of final value)
All
Delay from Input being applied to all outputs being in regulation
All
V1 Output Overvoltage Protection
All
13.8
Turn-on Threshold (100% load)
All
85
Turn-off Threshold (100% load)
All
82
20
ms
1
s
16
Vdc
87.6
90
Vac
83.9
88
Vac
Input Undervoltage lockout2
V1 DC OK – open collector, High when output available
2
Sink Current
All
4
mA
Maximum Collector Voltage
All
12
V
Undervoltage lockout threshold may vary with output load current level – decreasing as load goes lower
July 26, 2021
©2017 General Electric Corporation. All rights reserved.
Page 3
GE
Data Sheet
FLP0412FPx Open Frame Power Supply
90 - 265Vac input; 2-4 outputs; 450W Output Power
Environmental Specifications
Parameter
Device
Specification/Test
Conducted Emissions
All
CISPR32 (EN55032) Class B with 3dB margin
Radiated Emissions
All
CISPR32 (EN55032) to comply with system enclosure
ESD
All
IEC61000-4-2, Level 4, performance criterion A
Radiated Susceptibility
All
IEC61000-4-3, Level 3
Electrical Fast Transient Common Mode
All
IEC61000-4-4, Level 3
Surge Immunity
All
IEC61000-4-5, Level 4
Conducted RF Immunity
All
IEC61000-4-6, Level 3
Input Voltage Dips
All
Input Harmonics
All
Output stays within regulation for either ½ cycle
interruption or 25% dip from nominal line for 1 second
IEC61000-3-2
Shock and Vibration
All
IPC-9592B
Safety Specifications
Parameter
Device
Specification
Dielectric Withstand Voltage (between input and outputs)
All
Minimum of 4,250Vdc for 1 minute
Insulation Resistance (between input and outputs)
All
Safety Standards
All
Minimum of 5 M
Class 1, IEC60950, EN60950, with the following deviations:
Nemko, UL 60950 (Recognized Component), cUL (Canadian
Approval by UL)
July 26, 2021
©2017 General Electric Corporation. All rights reserved.
Page 4
GE
Data Sheet
FLP0412FPx Open Frame Power Supply
90 - 265Vac input; 2-4 outputs; 450W Output Power
V2 +24V, 0-2A, provided by built-in ABXS002A3X41-SRZ
The output voltage can be adjusted by potentiometer RV2 over the range 16V to 34V.
V2 is provided by an ABXS002A3X41-SRZ which has around it the components required to ensure it meets the rest of this
specification. V2+, V2powergood, and V2return are brought to the auxiliary output connector (HDR4).
V2 Turn-on happens when V1 reaches 91% of its nominal value. Turn-off happens when V1 goes below 86% or above
112% of its nominal value. V2 features the OTP, OCP, and OVP as provided by the converter.
July 26, 2021
©2017 General Electric Corporation. All rights reserved.
Page 5
GE
Data Sheet
FLP0412FPx Open Frame Power Supply
90 - 265Vac input; 2-4 outputs; 450W Output Power
Schematic for V2
The output voltage is able to be adjusted by potentiometer RV2 over the range 16V to 34V, and this replaces the Rtrim
shown above.
July 26, 2021
©2017 General Electric Corporation. All rights reserved.
Page 6
GE
Data Sheet
FLP0412FPx Open Frame Power Supply
90 - 265Vac input; 2-4 outputs; 450W Output Power
V3 and V4 +5V (default) and +3.3V (default), 0-12A, provided by two built-in PDT012
The output voltages are adjusted by potentiometers RV3 and RV4 over the range 1V to 5.5V.
V3 and V4 are provided by a PDT012 which have around them the components required to ensure they meet the rest of this
specification. V3/4+, V3/4sense+, V3/4powergood, and V3/4return are brought to the auxiliary output connector (HDR4).
Clock, Data, SMB Alert#, and 0V are brought to the PMBus connector (HDR5).
All of the digital features are the same as the PDT012 data sheet. For detailed digital interface specifications and feature
descriptions, refer to PDT012 datasheet.
V3 and V4 Turn-on happens when V1 reaches 91% of its nominal value. Turn-off happens when V1 goes below 86% or
above 112% of its nominal value. V3 and V4 feature the OTP, OCP, and OVP as provided by the converters, and as
modified by the customer using PMBus.
July 26, 2021
©2017 General Electric Corporation. All rights reserved.
Page 7
GE
Data Sheet
FLP0412FPx Open Frame Power Supply
90 - 265Vac input; 2-4 outputs; 450W Output Power
Schematic for V3 and V4 +5V (default) and +3.3V (default), 0-12A
The output voltages are adjusted by potentiometers RV3 and RV4 over the range 1V to 5.5V. These potentiometers replace
the fixed Rtrim shown above.
July 26, 2021
©2017 General Electric Corporation. All rights reserved.
Page 8
GE
Data Sheet
FLP0412FPx Open Frame Power Supply
90 - 265Vac input; 2-4 outputs; 450W Output Power
July 26, 2021
©2017 General Electric Corporation. All rights reserved.
Page 9
GE
Technical Requirements
FLP0412x Open Frame Power Supply
90 - 265Vac input; 2-4 outputs; 450W Output Power
Safety Considerations
The FLP0412FPx power supply is intended for inclusion in other
equipment and the installer must ensure that it is in compliance
with all the requirements of the end application. This product is
only for inclusion by professional installers within other
equipment and must not be operated as a stand-alone
product. The power supply meets Class 1, IEC62368-1, EN623681, with the appliable national deviations which approved by TUV
and UL(Recognized Component) C-UL (Canadian Approval by UL).
overtemperature protection circuit will typically trigger when the
unit is operated at 450W output with an ambient temperature of
53ºC and 1m/s (200LFM) airflow.
Input Undervoltage Lockout
At input voltages below the input undervoltage lockout limit,
power supply operation is disabled. The power supply begins
to operate at an input voltage above the undervoltage lockout
turn-on threshold
V1 DC OK
Feature Descriptions
Standby Power Supply
A standby output of 5V in the FLP0412FPx power supply,
comes on when AC input in the operating range is applied.
Remote On/Off
The FLP0412FPx power supply features a TTL-compatible
On/Off control input. The power supply turns ON when the
On/Off input goes low, and turns OFF when the input goes
high. Note that if the On/Off pin is left unconnected, the
power supply main output shall remain off.
V1 Output Voltage Adjustment
The V1 output voltage is adjusted between 11.4V and 12.6V
using a potentiometer (RV1) on the power supply.
The FLP0412FPx provides a DC OK signal that indicates when
the output has come up and is in regulation. This is an opencollector type signal that goes high when the output is
available and within regulation.
V1 Power Good LED
A green LED on board the power supply illuminates when the
main output voltage is above 10V.
Paralleling V1 with Active Output Current Sharing
This power supply has optional parallel operation with active V1
output current sharing. Paralleling is accomplished by
connecting the Current Share signals of the power supplies
together. At load current levels above 20%, the output currents
of multiple power supplies will be within ±5% of the full load
value. This feature is an option.
V1 Remote Sense
The power supply has both positive and negative remote sense
connections that can be connected to the positive and negative
rails of the main output near the load. The power supply
operates without the remote sense connections being made.
V1 Overcurrent Protection
To provide protection in a fault condition (output overload), the
power supply is equipped with internal current-limiting circuitry
and can endure current limiting continuously. At the point of
current-limit inception, the unit enters hiccup mode. The power
supply operates normally once the output current is brought
back into its specified range.
V1 Overvoltage Protection
Overvoltage protection is a feature of the FLP0412FPx power
supply that protects both the load and the power supply from
an output overvoltage condition. When an overvoltage occurs,
the power supply shuts down and latches off until the
overvoltage condition is removed. It is necessary to recycle
the input to restart the power supply when this protection is
activated.
Overtemperature Protection
The FLP0412FPx also features overtemperature protection in
order to provide additional protection in a fault condition. The
power supply is equipped with a thermal shutdown circuit which
detects excessive internal temperatures and shuts the unit
down. Once the power supply goes into overtemperature
shutdown, it will cool before attempting to restart. The
July 26, 2021
©2012 General Electric Corporation. All rights reserved.
Page 10
GE
Data Sheet
FLP0412FPx Open Frame Power Supply
90 - 265Vac input; 2-4 outputs; 450W Output Power
Thermal Considerations
Operation in a Sealed Enclosure
The power supply can be operated in a variety of thermal
environments, however sufficient cooling should be provided to
ensure reliable operation.
The FLP0412 power supply can also be operated in a
sealed enclosure or in an environment where cooling is
primarily via conduction. Bottom figure shows an
arrangement where thermally conductive pads are used to
transfer heat from the top and bottom of the power supply
into the enclosure. Under such conditions, the power
supply is capable of reduced power operation as shown in
Table 1.
Considerations include ambient temperature, airflow, power
supply dissipation and the need for increased reliability. A
reduction in the operating temperature of the power supply will
result in increased reliability. The thermal data presented here is
based on measurements taken during testing in a wind tunnel.
Heat Transfer via Convection
Increased airflow through the power supply enhances the heat
transfer via convection. Below figure shows the preferred airflow
direction. Contact your GE technical representative for derating
information in other airflow directions.
Table 1. Output Power Capability when the
FLP0412 is cooled primarily via conduction.
Cold Wall Temperature
Max. Output Power (W)
(ºC)
25
420
55
320
Thermal Derating Characteristic Curve
Following curve data shown for model FLP0412FPMXXZ01A with
115Vac input. At 230Vac input derating is the same or better. For
derating at other input voltages and other models, consult the
GE Technical representative.
Example arrangement of the FLP0412 for sealed
enclosure applications.
July 26, 2021
©2017 General Electric Corporation. All rights reserved.
Page 11
GE
Preliminary Data Sheet
FLP0412FPx Open Frame Power Supply
90 - 265Vac input; 2-4 outputs; 450W Output Power
Mechanical Outline
TOP VIEW
SIDE VIEW
3D VIEW
V4 trim
V3 trim
V2 trim
July 26, 2021
©2017 General Electric Corporation. All rights reserved.
Page 12
GE
Data Sheet
FLP0412FPx Open Frame Power Supply
90 - 265Vac input; 2-4 outputs; 450W Output Power
Connector Information
Connector
Connector on Power Supply
Mating Connector
AC Input Connector (HDR1)
Molex 41671-3437 or equivalent
Molex 09-50-3031 or equivalent
V1 DC Output Connector (HDR2)
Molex 172298-1208 or equivalent
Molex 172258-1008 or equivalent
Auxiliary signal Connector (HDR3)
FCI 98414-G04-10ULF or equivalent
FCI 90311-010LF or equivalent
Auxiliary power connector (HDR4)
Molex 172298-1216 or equivalent
Molex 172258-1016 or equivalent
PMBus connector (HDR5)
Molex 015-91-6102 or equivalent
GE CC408650477, Molex 10-way, or equivalent
Pin 1
Pinout Information
AC Input Connector (HDR1)
DC Output Connector (HDR2)
Auxiliary Connector (HDR3)
Pin 1 (Right side)
Line
Pins 1, 2, 3, 4
V1+
A1, A2 = 5V standby
B1 = V1 Ishare
Pin 2
removed
Pins 5, 6, 7, 8
V1 return = 0V
A3 – not connected
B2, B3 = 5V return 0V
Pin 3
Neutral
A4 = V1 sense+
B4 = V1 OK
A5 = V1 sense-
B5 = on/off
DC Output Connector (HDR4)
PMBus Connector (HDR5)
V2+
1
Not connected
1, 2, 3, 4, 5, 7
V2 return = 0V
2
Ground
6
V2 power good
3
SMB Alert#
8
V3+
4, 5
Clock
9
V3 return = 0V
6, 7
Data
10
V3 sense
8
V3 power good
9
V4+
10, 11
V4 return = 0V
12, 13
V4 sense
14
V4 power good
15
July 26, 2021
©2017 General Electric Corporation. All rights reserved.
Connector
Page 13
GE
Data Sheet
FLP0412FPx Open Frame Power Supply
90 - 265Vac input; 2-4 outputs; 450W Output Power
Ordering Information
Please contact your GE Sales Representative for pricing, availability and optional features.
Table 1. Device Codes
Device Code
Input
Voltage Range
90 – 265Vac
Output
Voltages
12/24/5/
3.3V
Output
Currents
37.5/2/12
/12A
FLP0412FPMXXZ01A
V2-V4
Setting
Standby
Supply
Temperature
Range
Comcode
Trim Pots
5V @ 1A
-40 to 85ºC
FLP0412FPMXXZ01A
FLP0412FP4XXZ01A
90 – 265Vac
12/24/5/
3.3V
37.5/2/12
/12A
Fixed
Resistors
5V @ 1A
-40 to 85ºC
FLP0412FP4XXZ01A
FLP0412FP3XXZ01A
90 – 265Vac
12/24/5V
37.5/2/12
A
Fixed
Resistors
5V @ 1A
-40 to 85ºC
FLP0412FP3XXZ01A
FLP0412FP2XXZ01A
90 – 265Vac
12/24V
37.5/2A
Fixed
Resistors
5V @ 1A
-40 to 85ºC
FLP0412FP2XXZ01A
Contact Us
For more information, call us at
USA/Canada:
+1 888 546 3243, or +1 972 244 9288
Asia-Pacific:
+86-21-53899666
Europe, Middle-East and Africa:
+49.89.878067-280
Go.ABB/Industrial
GE Critical Power reserves the right to make changes to the product(s) or information contained herein without notice, and no
liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or
information.
July 26, 2021
©2017 General Electric Company. All International rights reserved.
Version 1_3