SolaHD GLT40 Series, GLT40-M Series Instruction Sheet

GLT40 Series, GLT40-M Series Installation & Operating Instructions

M2

M1

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 for GLT42, GLT43, GLT44,
GLT45, and GLT46; UL60601-1, EN60601-1, IEC60601-1, and CSA22.2 No. 60601-1­M90 for GLT42-M and GLT45-M. The safety requirements include 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
specication sheet for the input voltage range.

4. The maximum output power of the supply must not exceed the rating indicated in the
specication 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.

Mechanical Outline

Voltage
Adj. Pot

1

2

3

SK2

4

5

6

SK1

3

1

Connector PIN Designation

InputConnector PIN GLT42(-M) GLT43 GLT44 GLT45(-M) GLT46

SK1

OutputConnector PIN GLT42(-M) GLT43 GLT44 GLT45(-M) GLT46

SK2

SK201

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

1 Line
3 Neutral

1 +12 V +15 V +24 V
2
3
4
5
6 -12 V -12 V -5 V -15 V +12 V
1 +Sense
2 -Sense

+5 V

Common

9. GLT42-M and GLT45-M have no patient applied part.

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

11. This power supply is

2006/95/EC.

marked following the provisions of the Low Voltage Directive,

For technical assistance, contact SolaHD Technical Support at (800) 377- 4384 or send an
e-mail to [e-mail]. Please visit our Web site at www.solahd.com for additional
product information and specication sheets.

Model

GLT42(-M)

GLT43

GLT44

GLT45(-M)

GLT46

Output Ratings

Output

Voltage(V)

+5 4.0

+12 2.0 2.5

-12 0.5 0.7
+5 6.0 8.0

+12 0.5 0.7

-12 0.5 0.7
+5 4.0 5.0

+12 2.0 2.5

-5 0.5 0.7

+5 4.0 5.0

+15 2.0 2.5

-15 0.5 0.7
+5 4.0 5.0

+24 1.0 1.5
+12 0.5 0.7

ConvectionCooling 30CFMForcedAirCooling

Max.Output

Current(A)

Max.OutputPower

(W)

40

P/N: A272-181 Rev 1 01/06/10 Ref: 03361001284/03366200501

Max.Output
Current(A)

5.0

Max.OutputPower

(W)

55

GLT40 Series, GLT40-M Series Installation & Operating Instructions

.22 [5.6]

2.55 [64.8]

3.00 [76.2]

.22 [5.6]

Mechanical Dimensions

4.55 [115.6]

5.00 [127.0]

Bottom View

1.08 [27.5] MAX

.15 [3.81]
diameter (4X)

6.69 [170.0]

1.57 [40.0]

4.33 [110.0]

Typical Ventilation Setup

AIR FLOW

FAN

7.28 [185.0] 4.33 [110.0]

Top View

AIR FLOW

FAN

T1

UNIT

UNIT

Side View

.06 [1.6]

All dimensions are in inches [mm]

.12 [3.0] MAX

While every precaution has been taken to ensure accuracy and completeness in this manual, EGS Electrical Group, LLC. assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions.
The SolaHD and Emerson logos are registered in the U.S. Patent and Trademark Ofce. All other product or service names are the property of their registered owners. ©2009 EGS Electrical Group, LLC. All rights reserved. Specications subject to change without notice.

GLT42, GLT43, GLT44, GLT45, GLT46, GLT42-M, and GLT45-M are commercial designations of model numbers LPT42, LPT43, LPT44, LPT45, LPT46, LPT42-M, and LPT45-M respectively.

Fan: MINEBEA 3110NL-04W-B30
Fan Input: 12 V dc
NOTE: Dimensions and fan used are for reference only

Side View

GLT40, GLT40-M Series Specifications

p

Electrical Specifications

Input

Input ra nge 85-264 Vac; 120-300 Vdc

Frequency 47-440 Hz

Inrush current <18 A peak @ 115 Vac; <36 A peak @ 230 Vac, cold start @ 25°C

Input current 1 A max. (RMS) @ 115 Vac

Efficiency 70% typical at full load

EMI

Safety ground
leakage current

Output

Maximum power 40 W convection; 55 W with 30 CFM forced air

Cross regulation ±2% on output 1; ±5% on outputs 2, 3

Adjustment range -5, +10% minimum

Hold-up time 20 ms @ 40 W load, 115 Vac nominal line

Overload protection

Overvoltage protection 5.7 to 6.7 Vdc on the main output

Minimum Load

Remote sense Compensates for 0.5 V lead drop min. Will operate without remote sense connected. Reverse connection protected.

0.4 A for first output, 0.2 A for second outputs: GLT42, GLT44, GLT45; 0.5 A for the 1st output of GLT43;

FCC Class B conducted; CISPR 22 Class B conducted;

EN55022 Class B conducted; VDE 0878 PT3 Class B conducted

<0.5 mA @ 50/60 Hz, 264 Vac input;

GLT40-M: <75μA @ 50/60 Hz, 264 Vac input

Short circuit protection on all outputs.

Case overload protected @ 110-145% above peak rating

0.4 A for first output, 0.1 A for second outputs: GLT46

Environmental Specifications

Operating temperature

Storage temperature -40°C to 85°C

Temperature coefficient ±.04% per °C
Electromagnetic

susceptibility

Humidity Operating; non-condensing 5% to 95%

Vibration Three orthogonal axes, sweep at 1 oct/min, 5 min. dwell at four major resonances 0.75 G peak 5 Hz to 500 Hz, operational

MTBF demonstrated >550,000 hours at full load and 25°C ambient conditions

Mating Connectors

AC Input

DC Outputs

Remote Sense Molex 22-01-2025; PINS 08-52-0123

Molex 09-50-8031 (USA) Not required for (-T) option; 09-91-0300 (UK)
PINS: 08-52-0113

Molex 09-50-8061 (USA) Not required for (-T) option; 09-91-0600 (UK)
PINS: 08-52-0113

Connector Kit #70-841-006, includes all of the above

1. Specifications subject to change without notice.

2. All dimensions in inches (mm), tolerance is ±0.02” (±0.5mm).

3. Mounting holes M1 and M2 should be grounded for EMI purposes.

4. Mounting hole M1 is safety ground connection.

5. Specifications are for convection rating at factory settings at 115 Vac input, 25°C unless otherwise stated.

6. Warranty: 2 year

7. Weight: 0.5 lb/0.23 kg

0° to 50°C ambient. Derate each output 2.5% per degree from 50° to 70°C; -20°C start up.

Designed to meet IEC 801, -2, -3, -4, -5, -6, Level 3

Power Derating Curve

Power Derating Curve

30 CFM Forced Air Cooling

Natural

Convection

Cooling

0°C

10°C 20°C 30°C 40°C 50°C 60°C 70°C

TA – Ambient Tem

Output

Power

(Watts)

55W

40W

30W

20W

10W

0W

erature – °C

27.5W

20W

Phone: [phone]
Email: [e-mail]
www.solahd.com