LED Power Supplies 35W
LXV35 series
LED Power
35W
LED Power Supply
Constant Voltage Power Supplies
LED POWER The LXV35 series of constant voltage LED power supplies from
next generation power Excelsys Technologies can deliver up to 35W of output power in an
source extremely compact package size.
The LXV35 series of constant voltage power supplies provides a range of
output voltage solutions for specific LED requirements. With industry leading
FEATURES efficiencies, and an extensive protection feature set, the LXV35 series
· High Efficiency 86% provides high reliability and high performance in a compact package
· IP67 Waterproof The LXV35 series carries the CE mark for safety and is also RoHS compliant.
For more details contact sales@excelsys.com
· Active PFC (Typical 0.92) Model Output Output Input OVP OCP Efficiency
· OVP, SCP, OTP Number Voltage Current Voltage Max Hiccup
· -35 to 55°C deg operation LXV35-012SW(3) 12V 2.90A 90-305VAC 17V 110-180% 82.0%
· Wide Input 90-305VAC LXV35-018SW(3) 18V 1.90A 90-305VAC 20V 110-180% 83.0%
LXV35-024SW(3) 24V 1.46A 90-305VAC 34V 110-180% 85.0%
· UL8750 recognised LXV35-036SW(3) 36V 0.97A 90-305VAC 50V 110-180% 86.0%
· EN61347-1, -2-13 compliant LXV35-048SW(3) 48V 0.73A 90-305VAC 60V 110-180% 86.0%
Input Specifications
Parameter Conditions/Description Min Nom Max Units
Input Voltage Range Universal Input. see Note 3 90 305 VAC
Input Frequency Range 47 63 Hz
Input Current 100VAC in, 35W output 0.49 A
Inrush Current 230VAC in, 25°C, Cold Start 60 A
Power Factor 220VAC, 110VAC 0.92 0.98
Output Specifications
Parameter Conditions/Description Min Nom Max Units
Line Regulation ±3 %
Load Regulation ±10 %
Voltage Accuracy % of Vout ±10 %
Ripple and Noise 20MHz Bandwidth. See Note 1 4 V pk-pk
Dynamic Response Output Deviation R/S : 1 A /uS 5 %
Settling Time Load : 25% ~ 75% full Load 10 mS
Overshoot 40 %
Turn-on Delay Measured at 220VAC and full load 2 s
Short Circuit Protection Auto Recovery
Over Voltage Protection Hiccup, Auto Recovery. See individual models OVP levels
OverTemperature Protection Internal Component Temperature 110 °C
General Specifications
Parameter Conditions/Description Min Nom Max Units
Isolation Voltage Input to Output See Note 2 3750 VAC 1
Input to Chassis 1500 VAC
Efficiency See individual models 86.0 %
Safety Agency Approvals UL8750, EN61347-1, -2-13, UL1310
No load Power Dissipation Measured at 120VAC and 220VAC 4 W
MTBF MIL HDBK-217F, 110VAC input, 80% load, 25°C 541,000 Hours
Lifetime 110VAC input, 80% load, 45°C 87,000 Hours
Weight 480 g
Operating Temperature -35 +55 °C
Storage Temperature -40 +85 °C
Relative Humidity Non-condensing (operating) 10 100 %RH
Note 1. Output connected in parallel with 0.1uF ceramic capacitor and 10uF electrolytic capacitor.
Note 2. Primary to Secondary Isolation test not to be carried out on power supply.
Note 3. UL 1310 Class 2 product, except LXV-036SW and LXV35-048SW which are Class 2 US only.
CompuMess Elektronik GmbH · Lise-Meitner-Str. 4 · D-85716 Unterschleißheim
Telefon (089) 32 15 01 - 0 · Telefax (089) 32 15 01 - 11
info@compumess.de · www.compumess.de · www.netzteile.de
LED Power Supplies 35W
EMC
Parameter Standard Level Units
Emissions
Conducted EN55015 Level B
Radiated EN55015 Level B
LED Power
Harmonic Distortion EN61000-3-2 Compliant
Flicker and Fluctuation EN61000-3-3 Compliant
35W
Immunity
ESD EN61000-4-2 Level 4
Radiated RFI EN61000-4-3 Level 3
Fast Transients - burst EN61000-4-4 Level 4
Input Line Surges EN61000-4-5 Level 4
Conducted RFI EN61000-4-6 Compliant
Power Freq Magnetic Field EN61000-4-8 Compliant
Voltage Dips EN61000-4-11 Compliant
INPUT / OUTPUT WIRING
INPUT CABLE OUTPUT CABLE
SJTW 18AWG 2C SJTW 18AWG 2C
Black (L) and White(N) 340±20mm Black (-V) and Red (+V) 340±20mm
MECHANICAL SPECIFICATIONS
193
172
168
42.5
10 ± 2 50 ± 5 50 ± 5 10 ± 2
34.5
310 ± 20 300 ± 20
34.5
183
8 2 x 5.5dia
5
8
8
5
8
2
Specifications subjetct to change without notice
LXV35 Datasheet 27 April 2011
CompuMess Elektronik GmbH · Lise-Meitner-Str. 4 · D-85716 Unterschleißheim
Telefon (089) 32 15 01 - 0 · Telefax (089) 32 15 01 - 11
info@compumess.de · www.compumess.de · www.netzteile.de