LAMBDA ELECTRONICS
INSTRUCTION MANUAL
FE2000 SERIES
Thank you for purchasing a Lambda FE Series power module. The FE Series represents
the most power dense front-end power modules currently available and offers many
advantages that abet use in telecommunication, process control, photonics and computer
applications.
Electrical specifications pertaining to FE power modules are included in the following
matrices as well as sense and signaling connection information. Please note that for the
FE power module to function properly, the proper connections must be made on the 25pin connector. These connections are described in the Sense and Signaling matrices for
both stand-alone module use and for modules assembled in a standard FE Series racking
system.
In order to function optimally, the following mating connectors should be used for
modules utilized in a stand-alone configuration:
FE Power Module AC Input Power Interface
FE0500 and FE1000 modules utilize a 15 ampere IEC 320 male receptacle and FE1500 and
FE2000 modules utilize a 20 ampere IEC 320 male receptacle. Mating connectors can,
respectively, be obtained from the following sources:
Panel Components Corporation
P.O. Box 6626
Santa Rosa, CA 95406
800-662-2290 (telephone)
FE0500, FE1000 — PCC Model No. 86525032
Qualteck Electronics Corporation
7676 Jenthers Drive
Mentor, OH 44060
216-951-3300 (telephone)
FE1500 — Qualteck Model No. 227003-01
FE2000 — Qualteck Model No. 225003-01
FE Power Module DC Output Power Interface
FE Series power modules utilize Iccon-style connectors as an output interface. For stand-alone
use, Lambda recommends the following board-mount pin mating connectors be used:
Elcon Products
P. O. Box 1885
Fremont, CA 94538
510-490-4200 (telephone)
FE0500, FE1000 — require two Elcon Model No. 259-16-00100 per module
FE1500, FE2000 — require four Elcon Model No. 259-16-00100 per module
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INSTRUCTION MANUAL
FE2000 SERIES
FE Power Module Signals Connector Interface
FE power modules utilize a standard 25-pin D-type connector for sense and signaling
terminations. The proper interface should include a complimentary mate and guide-pins to ensure
proper insertion alignment. Lambda recommends the following mating interface
Amp Incorporated
Harrisburg, PA 17105
717-564-0100 (telephone)
Amp Model Nos. 745886-1 (connector) and 750103-3 (guide-pins)
Applications Notes, applications assistance and technical support are also available.
Please feel free to contact Lambda at 1-800-Lambda-4 if you have any questions
regarding your FE Series power modules and thank you for your purchase.
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INSTRUCTION MANUAL
LAMBDA ELECTRONICS
FE2000 SERIES
RATINGS AND SPECIFICATIONS FOR LAMBDA MODEL NO. FE2000:
I. MAXIMUM RATINGS AT VOUT NOMINAL
SPECIFICATION
UNITS
OUTPUT VOLTAGE RANGE
V
OUTPUT CURRENT (POWER)
A (W)
AT 50ºC (AT VOUTMIN)
OUTPUT CURRENT (POWER)
A (W)
AT 60ºC (AT VOUTMIN)
OUTPUT CURRENT (POWER)
A (W)
AT 70ºC (AT VOUTMIN)
OPERATING TEMPERATURE
ºC
II. INPUT SPECIFICATIONS
SPECIFICATION
INPUT VOLTAGE RANGE
INPUT CURRENT (RMS)
INPUT CURRENT (PEAK, AT
COLD START)
INPUT POWER (MAX)
INPUT SURGE PROTECTION
INPUT EMI, CONDUCTED
EMISSIONS
EFFICIENCY AT POUTMAX
(-NA VERSIONS)
POWER FACTOR
CORRECTION AT POUTMAX
INPUT CURRENT
HARMONICS
FUSING (CUSTOMER
SUPPLIED)
III. OUTPUT SPECIFICATIONS
SPECIFICATION
LINE AND LOAD
REGULATION
RIPPLE AND NOISE AT 20
MHz MEASUREMENT
BANDWIDTH
TEMPERATURE AND DRIFT
HOLD-UP TIME
LOAD TRANSIENT
RESPONSE (10% TO 100%
LOAD CHANGE)
CONDUCTED BATTERY
NOISE
ESD SUSCEPTIBILITY
IV. OPERATING MODES
DESCRIPTION
PARALLEL OPERATION
(ACTIVE CURRENT SHARE
CONFIGURATION)
UNITS
VAC
A
A
W
—
—
FE2000-24
20-29
84.00 (2000)
FE2000-48
40-58
42.00 (2000)
63.00 (1500)
31.50 (1500)
42.00 (1000)
21.00 (1000)
CONTINUOUS DUTY FROM -40ºC TO +70ºC
THIRTY MINUTE WARM-UP REQUIRED AT -40ºC
FE2000-24
FE2000-48
170-265 (47-63 Hz.)
12.0 AT 220VAC
40 AT 220VACIN
%
2450 AT 170 VACIN
COMPLIANT TO IEC1000-4-5, LEVEL 3 STANDARDS
FCC CFR PART 15, SUBPART J CLASS B STANDARDS
EN55022 CLASS A STANDARDS
82 MIN AT 170VACIN
%
95 MIN, PER IEC1000-3-2 STANDARDS
—
COMPLIANT WITH EN60555-2 ABOVE TEN
PERCENT RATED POWER
20 A, 250 VAC FOR 110 VAC INSTALLATIONS
10 A, 250 VAC FOR 220 VAC INSTALLATIONS
—
UNITS
%
mV
%
ms
—
—
—
FE2000-24
FE2000-48
±1 FROM NO LOAD TO FULL LOAD, 170-265VAC
250PEAK TO PEAK
500PEAK TO PEAK
±2 OVER TEMPERATURE RANGE AND LIFE
OUTPUT REMAINS ABOVE VOUTMIN LIMIT FOR
16ms UPON REMOVAL OF INPUT
RECOVERY TO WITHIN THREE PERCENT
OF OUTPUT WITHIN 10ms.
GR-1089-CORE, prETS30013-2
PSOPHOMETRIC NOISE REQUIREMENTS.
GR-1089-CORE, IEC1000-4-2 LEVEL 4
(8kV DIRECT DISCHARGE) STANDARDS
OPERATIONAL DEFINITION
REFER TO FE SERIES APPLICATION NOTES
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FE2000 SERIES
FEATURES:
I. DC OUTPUT, CONTROLS AND INDICATORS
DESCRIPTION
OPERATIONAL DEFINITION
OUTPUT VOLTAGE ADJUST
FACTORY SET AT 24VDC OR 48VDC. CONSULT FACTORY FOR
ADJUSTMENT.
OVERVOLTAGE
FACTORY SET AT 30VAC OR 60VDC. CONSULT FACTORY FOR
PROTECTION ADJUST
ADJUSTMENT.
OUTPUT-INVERTER GOOD
GREEN-COLORED LED ILLUMINATES WHEN THE OUTPUT IS WITHIN THE
INDICATOR
SPECIFIED OPERATING RANGE AND THE INVERTER IS PROPERLY
FUNCTIONING.
AC GOOD INDICATOR
GREEN-COLORED LED ILLUMINATES TO INDICATE AC POWER IS APPLIED.
OVERTEMPERATURE FAULT
RED-COLORED LED ILLUMINATES IF OVERTEMPERATURE SHUTDOWN
INDICATOR
OCCURS.
LOAD CURRENT INDICATOR
FIVE GREEN-COLORED LEDs INDICATE APPROXIMATE PERCENTAGE OF
OUTPUT CURRENT VALUE.
II. REMOTE CONTROL FEATURES
DESCRIPTION
OPERATIONAL DEFINITION
REMOTE VOLTAGE SENSING
PROVIDES PRECISE REGULATION DIRECTLY AT LOAD. THE MAXIMUM
TOTAL DC VOLTAGE DROP BETWEEN THE OUTPUT TERMINALS AND THE
LOAD MUST BE LIMITED TO LESS THAN 1.0 VOLT FOR -NA MODELS AND 0.5
VOLTS FOR -RA MODELS.)
REMOTE ON-OFF CONTROL
DC OUTPUT IS ENABLED VIA A CONNECTION BETWEEN PINS 6 AND 19 OF
25-PIN, D CONNECTOR.
SIGNAL ISOLATION
REMOTE ON-OFF PINS ARE REFERENCED TO THE -VOUT TERMINAL.
III. AUXILIARY MONITORING AND ALARM SIGNALS — OPTICALLY COUPLED, CONDUCTANCE OUTPUTS.
(CONDUCT UP TO 5mA AT A VOLTAGE OF LESS THAN 1.0VDC WHEN ACTIVE.)
DESCRIPTION
OPERATIONAL DEFINITION
AC FAIL SIGNAL
CONDUCTANCE SIGNAL WHICH INDICATES SUFFICIENT AC INPUT IS
PRESENT TO PROVIDE A MINIMUM OF FIVE MILLISECONDS OF HOLD-UP
TIME AFTER THE REMOVAL OF INPUT.
OUTPUT-INVERTER GOOD
CONDUCTANCE SIGNAL WHICH INDICATES THAT DELIVERED OUTPUT
SIGNAL
VOLTAGE, AS MEASURED AT THE +V AND -V TERMINALS, IS PRESENT AND
THE INVERTER IS OPERATIONAL.
OUTPUT CURRENT MONITOR ZERO TO ONE VOLT SIGNAL PROPORTIONAL TO OUTPUT CURRENT
SIGNAL
AVAILABLE FOR MONITORING. ONE VOLT CORRESPONDS TO 100
PERCENT RATED CURRENT.
SIGNAL ISOLATION
SIGNALS ARE ISOLATED FROM POWER SUPPLY OUTPUT AND EACH
OTHER FOR VOLTAGES UP TO 500VDC MAXIMUM AND 3000VAC ISOLATION
FROM AC INPUT TO AUXILIARY SIGNALS. THE CURRENT MONITOR SIGNAL
IS REFERENCED TO THE -IMON TERMINAL (THE CATHODE OF THE
INTERNAL OR-ING DIODE.)
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FE2000 SERIES
FEATURES (CONT’D)
IV. PROTECTION FEATURES
DESCRIPTION
OVERCURRENT
PROTECTION
OVERVOLTAGE
PROTECTION
THERMAL PROTECTION
(OVERTEMPERATURE
PROTECTION)
ISOLATION VOLTAGES
LEAKAGE CURRENT (AC
LINE TO CHASSIS GROUND)
REGULATORY AGENCY
COMPLIANCE
V. MECHANICAL FEATURES
SPECIFICATION
STORAGE TEMPERATURE
(NON-OPERATING)
OPERATING TEMPERATURE
WEIGHT (NET)
WEIGHT (SHIP)
SIZE (L x W x H)
FINISH
MOUNTING
VI. OTHER FEATURES
DESCRIPTION
COOLING
FUNGUS INERT
AUXILIARY-BIAS POWER
SUPPLY
ISOLATION DIODES
GUARANTEE
OPERATIONAL DEFINITION
OUTPUT CURRENT IS LIMITED TO APPROXIMATELY 110 PERCENT OF 50ºC
RATED POWER FROM VOUTMAX TO VOUTMIN. CURRENT LIMIT
CHARACTERISTICS WILL PROVIDE FOLDBACK TO APPROXIMATELY 80
PERCENT OF RATED CURRENT BELOW VOUTMIN.
INVERTER SHUTDOWN, NON-LATCHING. CONSULT FACTORY FOR
ADJUSTMENT.
SELF-RESETTING INVERTER SHUTDOWN.
3000VAC, INPUT TO OUTPUT
500VDC, OUTPUT TO CHASSIS GROUND
1500VAC, INPUT TO CHASSIS GROUND
LESS THAN 3.5mA WHEN OPERATED AT 250VAC (47-63Hz) OR LOWER
VOLTAGES.
FE SERIES POWER MODULES ARE COMPLAINT TO THE FOLLOWING
STANDARDS:
• UL1950
• CSA 22.2-234
• EN60950
• CE MARKED FOR EUROPEAN COMMUNITY COMPLIANCE
UNITS
ºC
ºC
LBS
LBS
INCHES
—
—
FE2000-24
FE2000-48
-40 TO +85
-40 TO +70 WITH DERATING ABOVE +50
(-40 OPERATION REQUIRES A THIRTY
MINUTE WARM-UP PERIOD)
9.00
10.00
11.97 x 4.87 x 5.50
BLACK
EITHER STAND-ALONE OR ASSEMBLED INTO A STANDARD
LAMBDA MODEL NO. FE6K RACKING SYSTEM.
DEFINITION
FORCED AIR, FAN COOLED FROM THE FRONT OF THE MODULE EXITING
THE REAR.
ALL FE POWER MODULES ARE INHERENTLY FUNGUS INERT.
12VDC AT 50mA SOURCE REFERENCED TO -VOUT TERMINAL FOR
EXTERNAL HOUSEKEEPING CIRCUITRY.
AVAILABLE SOLELY ON -RA MODULES. BUILT IN OR-ING DIODES IN THE VOUT TERMINAL PROVIDE A SINGLE POINT FAILURE RIDE-THROUGH FOR
THE DC BUSS IN THE CASE OF POWER SUPPLY FAILURE. REVERSE
LEAKAGE CURRENT IS LESS THAN 8mA.
TWO YEARS FROM THE TIME OF DELIVERY, PARTS AND LABOR.
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LAMBDA ELECTRONICS
INSTRUCTION MANUAL
FE2000 SERIES
VII. CONNECTOR INFORMATION — SIGNALING AND DIAGNOSTICS
PIN
DESIGNATION
DESCRIPTION
NO.
1
+S
+SENSE CONNECTION. CONNECT TO +V TERMINAL OF LOAD FOR REMOTESENSING. CONNECT TO +LS FOR LOCAL SENSING.
2
-LS
-LOCAL SENSE CONNECTION.
3
PROG
JUMPER TO PIN 15 (-S) FOR FRONT-PANEL PROGRAMMING. ALLOWS FOR
REMOTE, EXTERNAL PROGRAMMING VIA INSERTION OF RESISTOR BETWEEN
THE PROGRAMMING PIN AND PIN 15 (-S.)
4
+IMON
OUTPUT CURRENT MONITORING TERMINAL. CONSISTS OF A ZERO TO ONE
VOLT SIGNAL WITH RESPECT TO THE -IMON THAT IS PROPORTIONAL TO THE
OUTPUT CURRENT. ONE VOLT CORRESPONDS TO 100 PERCENT, FULL LOAD.
5
+VAUX
POSITIVE TERMINAL OF THE 12VDC AUXILIARY-BIAS POWER SUPPLY.
6
INTLK 1
FUNCTIONS TO ENABLE AND DISABLE THE INVERTER OF THE POWER SUPPLY.
A LOGIC LEVEL LOW FROM ZERO TO 1.5 VOLTS OR A DIRECT SHORT TO
INTERLOCK 2 (PIN 19) THROUGH A CONTACT CLOSURE WILL ENABLE THE
UNIT. A LOGIC LEVEL HIGH FROM A MINIMUM 3.8 VOLTS OR HIGHER OR AN
OPEN CIRCUIT TO INTERLOCK 2 WILL DISABLE THE POWER SUPPLY.
7
N/C
NO CONNECTION
8
N/C
NO CONNECTION
9
N/C
NO CONNECTION
10
N/C
NO CONNECTION
11
AC FAIL 2
REPRESENTS THE EMITTER OF THE INTERNAL OPTO-TRANSISTOR CAPABLE
OF SINKING UP TO 5mA WITH 20 VOLTS MAXIMUM APPLIED FROM COLLECTOR
TO EMITTER.)
12
DC GD 2
REPRESENTS THE EMITTER OF THE INTERNAL OPTO-TRANSISTOR CAPABLE
OF SINKING UP TO 5mA WITH 20 VOLTS MAXIMUM APPLIED FROM COLLECTOR
TO EMITTER.)
13
OT 2
REPRESENTS THE EMITTER OF THE INTERNAL OPTO-TRANSISTOR CAPABLE
OF SINKING UP TO 5mA WITH 20 VOLTS MAXIMUM APPLIED FROM COLLECTOR
TO EMITTER.
14
+LS
+LOCAL SENSE CONNECTION.
15
-S
-SENSE CONNECTION. CONNECT TO -V TERMINAL OF LOAD FOR REMOTE
SENSING. CONNECT TO -LS FOR LOCAL SENSING.
16
ISHARE
CURRENT SHARE BUSS.
17
-IMON
RETURN PIN FOR THE IMON FUNCTION.
18
-VAUX
RETURN PIN FOR AUXILIARY-BIAS POWER SUPPLY.
19
INTLK 2
(SEE DESCRIPTION, PIN 6)
20
CH GND
REPRESENTS THE CHASSIS GROUND TERMINAL.
21
N/C
NO CONNECTION
22
N/C
NO CONNECTION
23
AC FAIL 1
OPEN COLLECTOR SIGNAL INDICATING THAT A FAULT CONDITION HAS
OCCURRED ON THE AC LINE. THIS PIN REPRESENTS THE COLLECTOR OF THE
INTERNAL OPTO-TRANSISTOR CAPABLE OF SINKING UP TO 5mA WITH 20
VOLTS MAXIMUM APPLIED FROM COLLECTOR TO EMITTER.
24
DC GD 1
OPEN COLLECTOR SIGNAL INDICATING THE OUTPUT IS PRESENT AND THE
INVERTER IS OPERATIONAL. THIS PIN REPRESENTS THE COLLECTOR OF THE
INTERNAL OPTO-TRANSISTOR CAPABLE OF SINKING UP TO 5mA WITH 20
VOLTS MAXIMUM APPLIED FROM COLLECTOR TO EMITTER.
25
OT 1
OPEN COLLECTOR SIGNAL INDICATING THAT AN OVERTEMPERATURE
CONDITION HAS OCCURRED. THIS PIN REPRESENTS THE COLLECTOR OF THE
INTERNAL OPTO-TRANSISTOR CAPABLE OF SINKING UP TO 5mA WITH 20
VOLTS MAXIMUM APPLIED FROM COLLECTOR TO EMITTER.
Lambda FE Series Safety and Installation Instructions for Lambda Model FE2000
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FE2000 SERIES
To comply with published safety standards, the following instructions must be used in conjunction
with the Lambda FE Series:
For earth fault protection, the unit must be protected in the final installation by suitable overcurrent
protection means. If protection relies upon building wiring, the end product installation must
ensure that the necessary protection is provided.
The internal fuse (F601) may only be replaced with a Littelfuse,type 324015, rated at 15A, 250V.
The power supply is intended for use as a component of other equipment. When installing the
power supply, the relevant safety standards (EN60950, IEC950, UL1950 or CSA-22.2-950) must
be complied with.
In particular, creepage and clearance distances and distances through insulation between primary
and earth or primary and secondary must be maintained.
The power supply output is SELV in accordance with requirements IEC-950. The output available
has power greater than 240VA.
The CE mark on the product is applied to show conformance with the requirements outlined in the
European Union’s Low Voltage Directive [72/23/EEC] as amended by the CE Mark Directive
[93/68/EEC].
The maximum ambient temperature of the operating environment must not exceed 50ºC at
2000W, 60ºC at 1500W or 70ºC at 1000W.
This unit is protected by an approved fuse rated at a maximum of 20A, 250VAC for 220VAC
installations and is to be placed in the ungrounded supply conductor.
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FE2000 SERIES
Sicherheits und Installationsanleitung für Lambda Modell FE2000
Die folgende Sicherheitshinweise müssen bei der Verwendung der Netzteile beachtet werden:
Gegen Isolationsfehler zum Schutzleiter muß in der Endanwendung eine angemessene
Absicherung vorgenommen werden. Falls die Absicherung durch die Gebäudeinstallation erfolgt,
muß beim Einbau in das Endgerät entsprechend darauf hingewiesen werden.
Die interne Sicherung (F601) darf nur gegen gleichen Typ und gleiche Werte ausgetauscht
werden. Es ist die Sicherung Littelfuse Typ 324015, mit 15A und 250V zu verwenden.
Das Netzteil ist nur als Baugruppe zum Einbau in Endgeräte vorgesehen und nicht zur
eigenständigen Verwendung. Beim Einbau in Endgeräte sind die entsprechenden
Sicherheitsbestimmungen (z. B. EN 60950, IEC-950, UL-1950, CSA 22.2-950) zu beachten.
Im spezeillen ist auf das Einhalten ausreichender Kreich- und Luftstrecken sowie Isolationsdicken
zwischen dem Primä- und Sekundärkreis sowie zum Schutzleiter su achten.
Das Netzteil liefert eine SELV-Spannung in Übereinstimmung mit IEC-950. Die verfugbare
Ausgangsleistung ist grober 240VA.
Das CE-Konformitatszeichen auf dem produkt zeigt Ubereinstimmung mit den anforderungen der
EG-neiderspannungs-Richtlinie [72/23/EEC] and siener Erganzung [93/68/EEC].
Die maximale Arbeitsumgebungstemperatur darf 50C bei 2000W, 60C bei 1500W and 70C bei
1000W nicht uberschreiten.
Dieses Gerat mub durch eine geprufte Sicherung mit Maximalwerten 20A, 250V fur 220V
Installationen geschutzt werden.
Die Sicherung mub in dem Phasenleiter eingefugt werden.
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FE2000 SERIES
Outline Drawing
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