File E135803 Vol. 1 Sec. 47 and Report Page 1 Issued: Revised: 2000-05-26 2004-06-01 DESCRIPTION PRODUCT COVERED: USR, CNR - Switching Power Supply, Model GLC65X where X equals any alpha character from “A” through “Z”, which represents various output configurations and Model GLC65A-110. ELECTRICAL RATINGS: Input: Output: 100-240 V ac, 50/60 Hz, 2.0 A. Convection Amps 150 LFM Amps 3.3 to 5 3.3 to 24 -15 to +12 7 max 4 max 2.5 max 9 max 6 max 4 max 9 6 3.4 1.5 Volts Output #1 Output #2 Output #3 GLC65A-110 Output 1 Output 2 - Power = 70 Watts maximum with a minimum of 150 LFM. 60 Watts maximum with no airflow. GLC65A-110 40 W Continuous with no airflow ENGINEERING CONSIDERATIONS (NOT FOR FIELD REPRESENTATIVE’S USE): This product is for use only in (or with) complete equipment where the acceptability of the combination is determined by Underwriters Laboratories Inc. * USR/CNR indicates investigation to the U.S. and Canadian (Bi-National) Standard for Safety of Information Technology Equipment, CSA C22.2, 60950-00 * UL 60950,, Third Edition. The equipment is for building in, Class I (earthed), for use on a TN power system. File E135803 Vol. 1 Sec. 47 and Report Page 2 Issued: Revised: 2000-05-26 2004-06-01 Condition of Acceptability - When installed in the end-use equipment, the following are among the considerations to be made: 1.* This component has been judged on the basis of the required spacings in the Standard for Safety of Information Technology Equipment, Including Electrical Business Equipment, CAN/CSA C22.2, No. 60950-00 * UL 60950, Third Edition. 2. The products were tested on a 20 A branch circuit. If used on a branch circuit greater than this, additional testing may be necessary. 3. All secondary output circuits are SELV and are not hazardous energy levels. 4. The terminals and connectors have not been evaluated for field wiring. 5. The power supply shall be properly bonded to the main protective earthing termination in the end-product as this unit was investigated for Class I construction as defined in UL 60950. An additional evaluation shall be made if the power supply is intended for use in other than Class I equipment. 6. Bonding terminals provided on this equipment have not been evaluated as protective earthing terminals. 7. Magnetic devices transformers T2 and T3 employ a R/C (OBJY2) electrical insulation system designated Class H (180°C). Inductor T1 employs bobbin material rated 130ºC in the thickness used. 7a. On the GLC65A-110 transformers T2 and T3 employ an OBJY2 electrical insulation system designated Class F (155°C). 8. The equipment has been evaluated for use in a Pollution Degree 2 environment. File E135803 Vol. 1 Sec. 47 and Report Page 3 Issued: Revised: 2000-05-26 2004-06-01 9. The component shall be installed in compliance with the enclosure, mounting, spacing, casualty markings and segregation requirements of the end-use application. 10. This power supply was evaluated for use in a 50ºC ambient. An additional evaluation should be made if the power supply is intended to be used in an elevated ambient. 11. All power supplies comply with the Limited Power Source requirement in Clause 2.5 of UL 60950.