SLPOWER GECA20

GECA20
20 Watt Series
Commercial Wide-Range Input
2 Year Warranty
• 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
• CB Report Available
• RoHS Compliant
•
Marked to LVD
Specifications
AC Input
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.
Overvoltage Protection
Built in with firing point set per grid at top of next page. OVP firing shuts
down the converter.
Efficiency
72 to 80% depending upon model.
Turn-on Time Less than 1 s at 120 VAC, 25°C (inversely proportionate to input voltage and
thermistor temperature).
Input Protection Internal AC fuse provided on all units. Designed to blow only if a catastrophic
failure occurs in the unit. Fuse does not blow on overload or short circuit.
Inrush Current Inrush is limited by internal thermistor. The inrush at 240 VAC, averaged
over the first AC half-cycle under cold start conditions will not exceed 37A.
Temperature Coefficient
0.03%/°C typical on all outputs.
Temperature Range
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.
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.
Transient Response
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.
Switching Frequency 70 kHz +/-10 kHz.
Voltage Adjustment
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.
EMI/EMC Compliance
All models include built-in EMI filtering to meet the following emissions
requirements:
EMI SPECIFICATIONS
COMPLIANCE LEVEL
Conducted Emissions Static Discharge RF Field Susceptibility Fast Transients/Bursts Surge Susceptibility 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
Safety Approvals
SL Power Electronics, Corp. declares under our sole responsibility
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
MTBF
120kHrs.
SL Power Electronics, Corp. • 6050 King Drive • Ventura CA, 93003 • Phone:805.486.4565 • Fax:805.487.8911 • Email:[email protected] • www.slpower.com
GECA20
20 Watt Series
Commercial Wide-Range Input
Commercial
Model
Output
(V)
Current
Line
Regulation
Load Regulation
OVP Set Point
Ripple & Noise(P-P)
GECA20-5G
5.1 V
4.0 A
+/-0.5%
+/-3%
7.0±1.0 V
1%
GECA20-12G
12 V
1.67 A
+/-0.5%
+/-3%
16.8±2.4 V
1%
GECA20-15G
15 V
1.34 A
+/-0.5%
+/-3%
21.0±3.0 V
1%
GECA20-24G
24 V
0.84 A
+/-0.5%
+/-3%
33.6±4.8 V
1%
Environmental Specifications
ENVIRONMENT
OPERATING
NON-OPERATING
Temperature (A)
Humidity (A) Shock (B) Altitude Vibration (C) 0 to 45°C
20 to 90% RH 20 gpk -500 to 10,000 ft 1.5 grms’ 0.0032 g2/Hz -40 to +85°C
10 to 95% RH
40 gpk
-500 to 40,000 ft
5 grms’ 0.026 g2/Hz
A.Units should be allowed to warm up/operate under non-condensing
conditions before application of power.
B.Shock testing—half-sinusoidal, 10 ± 3 ms duration, ± direction,
3 orthogonal axes, total 6 shocks.
C.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.
GECA20 Series Mechanical Specifications
CON 1: MOLEX P/N 26-60-4030, w/center PIN Removed
0.156 [3.96 mm] CTR Header
CON 2:
MOLEX P/N 26-60-4040, 0.156 [3.96 mm] CTR Header
Input J1
PIN 1) PIN 3)
Output J2
Single Output
PIN 1)
PIN 2)
PIN 3)
PIN 4)
+ Output
+ Output
Common
Common
Mating Connector
MOLEX
Housing P/N
Input
09-50-3031
08-52-0072
Output
09-50-3041
08-52-0072
Note: 5A maximum recommended current per Connector PIN
Weight
0.5 lbs Max [0.23 kg Max.]
Tolerance
X.XX=0.030
X.XXX=0.010 [0.mm]
AC Line
AC Neutral
Contacts P/N
SL Power Electronics, Corp. • 6050 King Drive • Ventura CA, 93003 • Phone:805.486.4565 • Fax:805.487.8911 • Email:[email protected] • www.slpower.com
Data Sheet © 2006 SL Power Electronics, Corp. The information and specifications contained in this data sheet are believed to be correct at time of publication.
However, SL Power accepts no responsibility for consequences arising from reproduction errors or inaccuracies. Specifications are subject to change without notice.
Rev.8/31/06