EOS LFWLT450 User manual

Installation Instructions
Model LFWLT450, Class 1 Series AC-DC Power Supply
Additional application information is available from the EOS web site at www.eospower.com
EOS Power India Pvt. Ltd.
Unit # 57, SDF II, SEEPZ, Andheri (East); Mumbai 400 096, India
Phone: [phone]
ECO NO: 4EM-13-XXX Page 1 of 7 CEL-22-LF0000000XXXX
AC INPUT
:
100-240 VAC, 6.2 A
47-63 Hz
SAFETY
APPROVALS:
EN60950
-
1, IEC60950
-
1 (ed. 2)
;am1;am2
,
UL 60950 (ed.2), CSA C22.2 No.60950-
1(ed.2),Class1 SELV
(Input selection is automatic; no manual change is required)
DC OUTPUT:
Model Number Voltage
Max. Load
(Convection)
Min. Load
(420 LFM) Min. Load
LFWLT450-1000 V1=5V 31.0A 55.0A 0.0A
LFWLT450-1000-I V1=5V 31.0A 55.0A 0.0A
LFWLT450-1000-T V1=5V 31.0A 55.0A 0.0A
LFWLT450-1000-I-T V1=5V 31.0A 55.0A 0.0A
LFWLT450-1000-S V1=5V 31.0A 55.0A 0.0A
LFWLT450-1000-I-S V1=5V 31.0A 55.0A 0.0A
LFWLT450-1001 V1=12V 20.83A 37.5A 0.0A
LFWLT450-1001-I V1=12V 20.83A 37.5A 0.0A
LFWLT450-1001-T V1=12V 20.83A 37.5A 0.0A
LFWLT450-1001-I-T V1=12V 20.83A 37.5A 0.0A
LFWLT450-1001-S V1=12V 20.83A 37.5A 0.0A
LFWLT450-1001-I-S V1=12V 20.83A 37.5A 0.0A
LFWLT450-1002 V1=15V 16.66A 30.0A 0.0A
LFWLT450-1002-I V1=15V 16.66A 30.0A 0.0A
LFWLT450-1002-T V1=15V 16.66A 30.0A 0.0A
LFWLT450-1002-I-T V1=15V 16.66A 30.0A 0.0A
LFWLT450-1002-S V1=15V 16.66A 30.0A 0.0A
LFWLT450-1002-I-S V1=15V 16.66A 30.0A 0.0A
LFWLT450-1003 V1=24V 12.30A 18.75A 0.0A
LFWLT450-1003-I V1=24V 12.30A 18.75A 0.0A
LFWLT450-1003-T V1=24V 12.30A 18.75A 0.0A
LFWLT450-1003-I-T V1=24V 12.30A 18.75A 0.0A
LFWLT450-1003-S V1=24V 12.30A 18.75A 0.0A
LFWLT450-1003-I-S V1=24V 12.30A 18.75A 0.0A
LFWLT450-1004 V1=48V 6.25A 9.37A 0.0A
LFWLT450-1004-I V1=48V 6.25A 9.37A 0.0A
LFWLT450-1004-T V1=48V 6.25A 9.37A 0.0A
LFWLT450-1004-I-T V1=48V 6.25A 9.37A 0.0A
LFWLT450-1004-S V1=48V 6.25A 9.37A 0.0A
LFWLT450-1004-I-S V1=48V 6.25A 9.37A 0.0A
LFWLT450-1005 V1=30V 10.0A 15.0A 0.0A
LFWLT450-1005-I V1=30V 10.0A 15.0A 0.0A
LFWLT450-1005-T V1=30V 10.0A 15.0A 0.0A
LFWLT450-1005-I-T V1=30V 10.0A 15.0A 0.0A
LFWLT450-1005-S V1=30V 10.0A 15.0A 0.0A
LFWLT450-1005-I-S V1=30V 10.0A 15.0A 0.0A
– CAUTIONS & NOTES –
CAUTION: This component level power supply is intended exclusively for installation within other equipment by an
industrial assembly operation or by professional installers. This is a Class I power supply; the unit
must be properly connected to earth ground in end use. A component power supply should be
installed in end-use equipment according to the requirements of the safety standard used for that
equipment. This power supply is not designed to be operated outside of an enclosure which provides
a means of mechanical, electrical, and fire protection. To maintain SELV requirements, the outputs
should not be connected together in any manner which causes the total output voltage to exceed 60
VDC.
WARNING: This is a Class A product. In a domestic environment this product may cause radio interference in which
case the user may be required to take adequate measures.
PROTECTIVE EARTHING:

Installation Instructions
Model LFWLT450, Class 1 Series AC-DC Power Supply
Additional application information is available from the EOS web site at www.eospower.com
EOS Power India Pvt. Ltd.
Unit # 57, SDF II, SEEPZ, Andheri (East); Mumbai 400 096, India
Phone: [phone]
ECO NO: 4EM-13-XXX Page 2 of 7 CEL-22-LF0000000XXXX
These products are Class 1 and must therefore be reliably earthed and professionally installed in accordance with the
prevailing electrical wiring regulations.
ENVIRONMENTAL CONDITIONS:
Transportation & Storage Operation
Ambient Temperature Range: -40 °C to +85 °C Ambient Temperature Range: 0 °Cto +50 °C
Relative Humidity Range: Relative Humidity Range:
5 % to 95 % RH Non-Condensing 5 % to 95 % RH Non-Condensing
Altitude: 40,000 ASL Feet Altitude: 10,000 ASL Feet

Installation Instructions
Model LFWLT450, Class 1 Series AC-DC Power Supply
Additional application information is available from the EOS web site at www.eospower.com
EOS Power India Pvt. Ltd.
Unit # 57, SDF II, SEEPZ, Andheri (East); Mumbai 400 096, India
Phone: [phone]
ECO NO: 4EM-13-XXX Page 3 of 7 CEL-22-LF0000000XXXX
FUSING and SERVICING:
Fuses for both Line and Neutral are provided in the power supply, rated as 8A / 250 V. In case of failure, the Power
Supply must be returned to EOS Power Authorized Service Center. There are no user-serviceable parts in the Power
Supply.
LIMITED WARRANTY:
EOS Power warrants each power supply of its manufacture for a period of two years from the date of manufacturing.
This warranty applies to defects in materials and workmanship that result in non-performance to published specifications.
EOS Power assumes no liabilities for consequential damages of any kind through the use or misuse of its products by
any user. No other obligations are expressed or implied.
Please note that the specifications, terms, and conditions stated are subject to change without notice.
NUCLEAR AND MEDICAL APPLICATIONS:
EOS Power products are not designed, intended for use in, or authorized for use as critical components in life support
systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of
the respective divisional president of EOS Power, Inc.
TECHNICAL REVISIONS:
The appearance of products, including safety agency certifications pictured on labels, may change depending on the
date manufactured. Specifications are subject to change without notice.
MECHANICAL DIMENSION:

Installation Instructions
Model LFWLT450, Class 1 Series AC-DC Power Supply
Additional application information is available from the EOS web site at www.eospower.com
EOS Power India Pvt. Ltd.
Unit # 57, SDF II, SEEPZ, Andheri (East); Mumbai 400 096, India
Phone: [phone]
ECO NO: 4EM-13-XXX Page 4 of 7 CEL-22-LF0000000XXXX

Installation Instructions
Model LFWLT450, Class 1 Series AC-DC Power Supply
Additional application information is available from the EOS web site at www.eospower.com
EOS Power India Pvt. Ltd.
Unit # 57, SDF II, SEEPZ, Andheri (East); Mumbai 400 096, India
Phone: [phone]
ECO NO: 4EM-13-XXX Page 5 of 7 CEL-22-LF0000000XXXX

Installation Instructions
Model LFWLT450, Class 1 Series AC-DC Power Supply
Additional application information is available from the EOS web site at www.eospower.com
EOS Power India Pvt. Ltd.
Unit # 57, SDF II, SEEPZ, Andheri (East); Mumbai 400 096, India
Phone: [phone]
ECO NO: 4EM-13-XXX Page 6 of 7 CEL-22-LF0000000XXXX
PIN ALLOCATION :
Pin Name Description
Input J1
J1-1 Line AC Input Line
J1-3 Neutral AC Input Neutral
J1-5 Earth AC Input Earth
Output J2
Pin 1 V1 V1 Main Output
Pin 2 RTN Main Output Return
Signal J3
J3-1 NC NC

Installation Instructions
Model LFWLT450, Class 1 Series AC-DC Power Supply
Additional application information is available from the EOS web site at www.eospower.com
EOS Power India Pvt. Ltd.
Unit # 57, SDF II, SEEPZ, Andheri (East); Mumbai 400 096, India
Phone: [phone]
ECO NO: 4EM-13-XXX Page 7 of 7 CEL-22-LF0000000XXXX
Connector Mating Parts (Molex or equivalent) :
J3-2 PF OK PF OK
J3-3 PG Power Good
J3-4 DC RTN DC Return
J3-5 +5Vstby +5 Standby output
J3-6 +VE Remote sense +VE Remote sense
J3-7 -VE Remote sense -VE Remote sense
J3-8 CS Current sharing
J3-9 DC Return DC Return
J3-10 Remote ON/OFF Remote ON/OFF
FAN Output J4
J4-1 +VE +VE
J4-2 -VE -VE
CONNECTOR HOUSING CRIMP TERMINAL WIRE GAUGE
J1 1-1123722-5 - AWG # 18
J2 - 8-31886-1 AWG # 16
J3 22-01-2087 08-50-0113 AWG # 24
J4 190030001 - AWG # 18