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REV C

Page 4 of 17

LAMBDA

Power Supply

Installation Manual

INTRODUCTION

The “UltraFlex” is a product family of fan-cooled, multi-output, power factor corrected switch
mode power supplies. The flexible design offers a high quality, cost-effective solution for the
high volume OEM market.

CERTIFICATION

Lambda certifies that this product meets published specifications at the time of shipment from
the factory.

WARRANTY

This power supply is warranted against defects in material and workmanship for a period of
three years from date of shipment.  During this period Lambda will either repair or replace this
product at the discretion of Lambda . No other warranty is implied or given.

APPLICABILITY

This manual applies to the UltraFlex UF1500 Series power supply.  Manual part no.
IMUE1500.

PART NUMBER CONFIGURATION

U

E

Z

1-

_

_

_

_

_

_

_

UltraFlex
       Case Code           

             

   Global Signals                  Output Module Codes    [SEE PAGE 14]

         EN55022 Level B, FCC20780 Class A Cond. EMI

INSTALLATION MANUAL

This manual contains important information regarding the proper installation and operation of
the power supply mounted inside the host equipment.

SAFETY AGENCY APPROVALS

The UltraFlex power supply series complies with the following regulatory specifications:
UL1950, IEC950, CSA 22.2 No.950, EN60950. This product is certified and allowed to carry
UL combined Canada/U.S. Recognized Component Mark, DEMKO.
CE Marked in accordance with the Low Voltage directive (73,23/EEC) as amended by the CE
Marking directive (93/68/EEC).
NOTE:  CE Mark does not include compliance to either EMC or medical device directives. 

PLEASE READ THE SAFETY AND INSTALLATION INSTRUCTIONS BEFORE
INSTALLATION OR USE OF THIS PRODUCT.

Summary of Contents for UF1500 Series

Page 1: ...INSTALLATION MANUAL ULTRAFLEX POWER SUPPLY UF1500 Series 3055 Del Sol Blvd San Diego CA 92154 Phone 619 575 4400 Fax 619 429 1011 P N IMUE1500 Rev C DATE February 2002...

Page 2: ...NS 5 INPUT FUSE 6 RECEIPT AND UNPACKING 6 MOUNTING REQUIREMENTS AND COOLING 7 INPUT POWER CONNECTIONS 7 AC INPUT AND OUTPUT POWER RATINGS 7 EMI 8 INPUT TRANSIENT ESD PROTECTION 8 REMOTE SENSE 8 OUTPUT...

Page 3: ...TURE SHUTDOWN 10 OPERATING ENVIRONMENT 10 SIZE AND WEIGHT 10 COOLING 11 SHOCK VIBRATION 11 PACKAGE DROP 11 RELIABILITY PREDICTION 11 MATING SIGNAL CONTROL CONNECTOR INFORMATION 11 GLOBAL SIGNALS 11 OU...

Page 4: ...UF1500 Series power supply Manual part no IMUE1500 PART NUMBER CONFIGURATION U E Z 1 _ _ _ _ _ _ _ UltraFlex Case Code Global Signals Output Module Codes SEE PAGE 14 EN55022 Level B FCC20780 Class A...

Page 5: ...ts in the product case are designed for ventilation and must not be obstructed when the product is installed and or operated G Make sure the unit is supplied only by a power source of the type indicat...

Page 6: ...quirements this terminal must be marked with as defined in IEC417 No 5019a The customer should therefore affix an adhesive label which will pass the 15 second rub test IEC950 section 1 7 15 showing th...

Page 7: ...takes and exhaust slots must not be obstructed The intake air temperature should be limited to allow the unit to operate in accordance with the thermal derating envelope of the electrical specificatio...

Page 8: ...supply to the sense points To meet specifications and output voltage set point of the output modules the sense lines must be connected to the load or locally to the power supply output terminals The r...

Page 9: ...4 8V OVP activates the internal shutdown latch of the module until the AC input power is recycled OFF to ON to clear the latch and resume normal operation once the OVP problem has been corrected OUTPU...

Page 10: ...less than 02 per o C over the ambient temperature range of 0 50 o C After 30 minute warm up NO LOAD OPERATION Operation at no load will not cause damage to the UltraFlex supply however the output volt...

Page 11: ...J2 Dual Output Connector Kit 951492 TO ORDER CONNECTORS DIRECT FROM AMP Single Output Input Connector AMP P N 87977 3 holds 10 Pins Dual Output Connector AMP P N 87977 1 holds 6 Pins Pin For Above Co...

Page 12: ...dual output module Compensates for load cable drop from power supply to sense point 25V per terminal To meet regulation the remote sense must be connected to the load or locally to the power supply R...

Page 13: ...nal causes the current share node to disconnect Maximum ratings for the output transistor are 20V 4mA Current Monitor J1 pin 9 This is an analog signal proportional to the output current 0 2VDC 2VDC a...

Page 14: ...6W 2 P 24 V 21 6 26 4 8 5A 204W 1 Q 24 V 21 6 26 4 15A 396W 2 R 24 V 21 6 26 4 25A 600W 3 S 48 V 43 2 52 8 4A 211W 1 T 48 V 43 2 52 8 8A 384W 2 U 48 V 43 2 52 8 12 5 600W 3 V 12 5 V 10 8 13 2 4 5 6 0...

Page 15: ...to output voltage setting Therefore consideration should be given to electrical energy hazards from these outputs THERMAL DERATING GUIDELINE for UltraFlex UF1500 Power Supply Series Derating UF1500 Se...

Page 16: ...REV C Page 16 of 17 OUTLINE DRAWING...

Page 17: ...REV C Page 17 of 17 LABEL CONNECTION DIAGRAM...

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