GLS53 datasheet(37/109 Pages) EMERSON-NETWORKPOWER

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GLS20 Series Installation & Operating Instructions

P/N: A272-178 Rev 1 01/06/10 Ref: 03361001723

Installation & Safety

To comply with the published safety standards, the following must be observed when using

this power supply:

1. Maximum ambient temperature for the power supply must not exceed 50°C.

2. When installing the power supply in the end-use equipment, special attention is

required to ensure safety compliance with the following safety standards: UL60950-1,

EN60950-1, IEC60950-1, and CSA22.2 No. 60950-1-03; including the requirements

for creepage distances, clearances, and distance through insulation between primary

wiring and earth or secondary (SELV) wiring.

3. The power supply’s rated input voltage is automatically selected. Please refer to the

specification sheet for the input voltage range.

4. The maximum output power of the supply must not exceed the rating indicated in the

specification sheet.

5. The earth ground wire must be connected only to the point marked with the earth

ground symbol (on the unit).

6. Hazardous voltages exist in the primary circuits. Disconnect the power supply before

servicing.

7. When operating with a dc input voltage range, the unit input must be protected by a dc

rated fuse in the end-use installation system.

8. The internal fuse should only be replaced with a 2.5 A, 250 V ac, type SP0001.1008

manufactured by Schurter AG or type 21602.5 manufactured by Littelfuse.

9. This equipment is considered Class I according to protection against electric shock.

10. This power supply is

marked following the provisions of the Low Voltage Directive,

2006/95/EC.

For technical assistance, contact SolaHD Technical Support at (800) 377-4384 or send an

e-mail to tech@solahd.com. Please visit our Web site at www.solahd.com for additional

product information and specification sheets.

Mechanical Outline

SK1

SK2

GND

- +

Voltage

Adj. Pot

SK201

Connector PIN Designation

InputConnector

GLS22

GLS23

GLS24

SK1

Line

Neutral

OutputConnector

GLS22

GLS23

GLS24

SK2

+5 V

+12 V

+15 V

Common

SK201

+Sense

-Sense

NOTE:Mounting holes M1 and M2 should be grounded for EMI purposes. Mounting hole M1 is an earth

ground connection.

Output Ratings

Model

Output

Voltage(V)

ConvectionCooling

30CFMForcedAirCooling

Max.Output

Current(A)

Max.Output

Power(W)

Max.Output

Current(A)

Max.Output

Power(W)

GLS22

5.0

8.0

GLS23

+12

2.1

3.3

GLS24

+15

1.7

2.7

GLS53 Datasheet(PDF) 37 Page - Emerson Network Power

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