GECA20-12G SL Power ( Ault / Condor ), GECA20-12G Datasheet

GECA20-12G

Manufacturer Part Number

GECA20-12G

Description

Power Supply, DC, 20 Watts

Manufacturer

SL Power ( Ault / Condor )

Type

Commercialr

Datasheet

1.GECA20-12G.pdf (2 pages)

Specifications of GECA20-12G

Brand/series

GECA20 Series

Configuration

Open-Frame

Mounting Type

Panel

Number Of Outputs

Operation

Switching

Output

12 VDC @ 1.67 A

Power, Output

20 W

Primary Type

AC-DC

Voltage, Input

90 to 264 VAC

Voltage, Output

12 VDC

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AC Input

Overvoltage Protection

Efficiency

72 to 80% depending upon model.

Turn-on Time

Input Protection

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

Inrush Current

Inrush is limited by internal thermistor. The inrush at 240 VAC, averaged

Temperature Range

• Wide-Range AC Input 90-264 VAC

• Low Height Footprint - 3.5”x 2”x 0.85”

• Conducted EMI Exceeds FCC Class B and

• Single Output Models in Four Popular Voltages

• Approved to UL60950-1: 2003, CSA-22.2 No. 60950-1-03,

• CB Report Available

• RoHS Compliant

•

CISPR 22 Class B

IEC and EN60950-1

GECA20

20 Watt Series

Commercial Wide-Range Input

Specifications

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

Input Current

Maximum input current at 120 VAC, 60 Hz with full load: 0.5 A.

Hold-Up Time

10 ms minimum from loss of AC input at 20 W load, nominal line (120 VAC).

Output Power

Normal continuous output power is 20 W, 25 W peak for 60 s.

Overload Protection

Fully protected against short circuit and output overload. Short circuit

protection is cycling type power limit. Factory set to begin power limiting

at approximately 27 W.

Built in with firing point set per grid at top of next page. OVP firing shuts

down the converter.

Less than 1 s at 120 VAC, 25°C (inversely proportionate to input voltage and

thermistor temperature).

failure occurs in the unit. Fuse does not blow on overload or short circuit.

over the first AC half-cycle under cold start conditions will not exceed 37A.

Temperature Coefficient

0.03%/°C typical on all outputs.

Designed for 0 to 45°C operation at full rated output power; derate output

current and total output power by 2.5% per °C above 45°C.

Marked to LVD

Transient Response

Switching Frequency

Voltage Adjustment

EMI/EMC Compliance

SL Power Electronics, Corp. declares under our sole responsibility

MTBF

2 Year Warranty

Unless otherwise noted, all parameters are nominal values measured at 120 VAC @25˚C and 0-95%

relative humidity, non-condensing. For limits at unusual operatiing conditions, consult factory.

Output Noise

0.5% RMS, 1% Pk-Pk, 20 MHz bandwidth, differential mode. Measured with

scope probe directly across output terminals of the power supply with load

terminated with 0.1μF capacitor.

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

value for a 50% load step within the regulation limits of minimum and

maximum load, ∆i/∆t< 0.2 A/μs. Maximum voltage deviation is 3.5%.

Start-up overshoot less than 5% under nominal conditions; less than 2%

under all conditions at shutdown.

70 kHz +/-10 kHz.

See table for individual model features. Adjustable voltage outputs

are preset at factory. Outputs are capable of a minimum of +/- 5% change

from nominal setting.

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

requirements:

EMI SPECIFICATIONS

Conducted Emissions

Static Discharge

RF Field Susceptibility

Fast Transients/Bursts

Surge Susceptibility

Safety Approvals

that all GECA models are in conformity with the applicable requirements of

EN60950 following the provisions of the Low Voltage Directive 73/23/EEC.

All GECA models are approved to UL60950-1: 2003,

CSA-22.2 No. 60950-1-03, IEC and EN60950-1

120kHrs.

COMPLIANCE LEVEL

EN55022 Class B; FCC Class B

EN61000-4-2, Level 3

EN61000-4-3, Level 3

EN61000-4-4, Level 3

EN61000-4-5, Level 3

Related parts for GECA20-12G

GECA20-12G Summary of contents

Page 1

... GECA20 20 Watt Series Commercial Wide-Range Input • Wide-Range AC Input 90-264 VAC • Low Height Footprint - 3.5”x 2”x 0.85” • Conducted EMI Exceeds FCC Class B and CISPR 22 Class B • Single Output Models in Four Popular Voltages • Approved to UL60950-1: 2003, CSA-22.2 No. 60950-1-03, IEC and EN60950-1 • ...

Page 2

... GECA20 20 Watt Series Commercial Wide-Range Input Commercial Output Model (V) GECA20-5G 5.1 V GECA20-12G 12 V GECA20-15G 15 V GECA20-24G 24 V Environmental Specifications ENVIRONMENT OPERATING Temperature ( 45°C Humidity ( 90% RH Shock ( Altitude -500 to 10,000 ft Vibration (C) 1.5 g 0.0032 g 2 rms’ A. Units should be allowed to warm up/operate under non-condensing conditions before application of power. B. Shock testing— ...

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