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GLC110 Commercial/GLM110 Medical

GLOBAL PERFORMANCE SWITCHERS

FEATURES:

• Cost-effective power source

• Single- and dual-output units

• Low height (1.30”)

• 2-year warranty

• Power fail signal standard

• Commercial Approved to UL60950-1, EN60950-1,

CSA22.2 No. 950-95 3rd Ed.

• Medical Approved to UL2601-1, EN60601-1,

CSA-C22.2 No. 601.1

• Complies with EN61000-3-2 Class A

• RoHS Compliant Model Available (G suffix)

110 Watt Global Performance Switchers

SPECIFICATIONS

Ac Input

90-264 Vac, 47-63 Hz single phase.

Input Current

Maximum input current at 90 Vac, 60 Hz with full rated output load not to

exceed 2.9 A.

Hold-up Time

20 ms minimum from loss of ac input at full load, nominal line (120 Vac).

Output Power

Normal continuous output power is 75 W for unrestricted natural convection,

or 110 W with 26 cfm air flow.

Output Regulation

Load regulation on dual output models is measured by ±40% load change

from 60% rated load and input voltage change from minimum to maximum

ratings.

Output #1 requires 1A minimum load for proper regulation of other outputs.

Initial set tolerance is measured with all outputs at 60% of full rated load.

Load regulation for single-output models measured by changing load from

5% to 50% load or 50% to full load in either direction.

Voltage Adjustment

Output #1 adjustment is ±5%. Note: output #1 must not be more than 1%

below nominal to achieve full output regulation on output #2. High voltage

settings may degrade the reliability of the unit due to excessive power

dissipation in some outputs.

Overload Protection

Fully protected against short circuit and output overload. Short circuit protec-

tion is cycling type power limit. Factory set to begin power limiting at 120 W.

Output Noise

0.5% rms, 1% pk-pk, 20 MHz bandwidth, differential mode. Measured with

noise probe directly across output terminals of the power supply.

POWER FAIL

Power fail signal is TTL or CMOS compatible (output goes low <0.5 V) 5 ms

before output voltage drops more than 4% below nominal voltage upon

loss of AC power. The signal is factory set to trip on 84 to 94 Vac brown-out

depending upon incoming line impedance and distortion. Other settings are

available to the user through adjustment of built in potentiometer (consult

factory for assistance). Output will stay low for 20 ms minimum.

Transient Response

Main Output: 500 μs typical response time for return to within 0.5% of final value

for a 50% load step change, ∆i/∆t<0.2 A/μs. Maximum voltage deviation is 3.5%.

Startup/shutdown overshoot less than 3%. Turn-On Time less than 1 second at 120

Vac, 25.

Overvoltage Protection

Built in on main output.

Efficiency

72-85% depending on model.

Input Protection

Internal ac fuse provided on all units. Designed to blow only if a catastrophic

failure occurs in the unit.

Inrush Current

Inrush limited by internal thermistors. Inrush at 240 Vac, averaged over the first ac

half-cycle under cold start conditions will not exceed 37 A.

Temperature Coefficient

0.03%/°C typical on all outputs.

EMI/EMC Compliance

All models include built-in EMI filtering to meet the following emissions require-

ments:

EMI SPECIFICATIONS

Conducted Emissions GLC110

Conducted Emissions GLM110

Static Discharge

RF Field Susceptibility

Fast Transients/Bursts

Surge Susceptibility

Line Frequency Harmonics

COMPLIANCE LEVEL

EN55022 Class B; FCC Class B

EN55011 Class B: FCC Class B

EN61000-4-2, 6 kV contact, 8 kV air

EN61000-4-3, 3 V/meter

EN61000-4-4, 2 kV, 5 kHz

EN61000-4-5, 1 kV diff., 2 kV com.

EN61000-3-2 Class A

Commercial Safety

All GLC models are approved to UL60950-1, CSA22.2 No. 950-95 3rd Ed, and

EN60950-1.

Medical Safety

All GLM models are approved to UL2601-1, CSA-C22.2 No. 601.1, EN60601-1.

All specifications are typical at nominal input, full load at 25

C unless otherwise stated

Commercial

Model

GLC110-212

GLC110-215

GLC110-524

GLC110-12

GLC110-15

GLC110-24

Medical

Model

GLM110-212

GLM110-215

GLM110-524

GLM110-12

GLM110-15

GLM110-24

RoHS

Suffix*

Output

No.

Output

+12 V

-12 V

+15 V

-15 V

+24 V

+5 V

12 V

15 V

24 V

Output

Minumum

Output

Normal (A)

6.3 A

2.5 A

3.2 A

1.5 A

6.3 A

3.2 A

Forced Air

(B)

9.1 A

7.3 A

4.6 A

9.1 A

7.3 A

4.6 A

Output Peak

9.5 A

7.7 A

4.75 A

2.5 A

9.5 A

7.7 A

Noise P-P

100 mV

120 mV

150 mV

200 mV

50 mV

120 mV

150 mV

240 mV

OVP

15.6 ± 1.1 V

18.5 ± 1.5 V

28 ± 2.5 V

6.2 ± 0.6 V

15.6 ± 1.1 V

18.5 ± 1.5 V

28 ± 2.5 V

Total Regu-

lation ( C )

* Add “G” suffix to part number for RoHS compliant model. Contact factory for availability.

A. Rating with unrestricted convection cooling. Total power not to exceed 75 W; no output can exceed rated current.

B. Rating with 26 cfm forced air cooling. Total power not to exceed 110 W.

C. To maintain regulation V1 current must be at least 1/5 of V2. V1 must not be adjusted more than 1% below nominal and have at least 10% of rated load.

GLC110/GLM110 MECHANICAL SPECIFICATIONS

ENVIRONMENTAL SPECIFICATIONS

Temperature (A)

Humidity (A)

Shock (C)

Altitude

Vibration (B)

OPERATING

0 to 50°

0 to 95% RH

20 g

-500 to 10,000 ft

1.5 g

rms’

0.003 g

/Hz

NON-OPERATING

-40 to +85°C

0 to 95% RH

40 g

-500 to 40,000 ft

5 g

rms’

0.026 g

/Hz

A. Units should be allowed to warm up/operate under non-condensing

conditions before application of power. Derated output current and toal

output power by 2.5% per °C above 50°C.

B. Random vibration—10 to 2000Hz, 6dB/octave roll-off from 350 to

2000Hz, 3 orthogonal axes. Tested for 10 min./axis operating and 1

hr./axis non-operating.

C. Shock testing—half-sinusoidal, 10 ± 3 ms duration, ± direction, 3

orthogonal axes, total 6 shocks.

SL Power Electronics Corp, 6050 King Drive, Bldg. A, Ventura, CA 93003, USA. Phone:(805) 486 4565 Fax:(805) 487 8911 Email: info@slpower.com Rev. 02/11/10.

However, SL Power accepts no responsibility for consequences arising from reproduction errors or inaccuracies. Specifications are subject to change without notice.