LS-40C900 (40W 900mA)

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EAN: 4260608583220

Description

LED Trafo 40W 900mA constant current for LED Lamp Flicker free LED Driver Treiber Transformator

LS-40C900

LED power supply for 900 mA constant current
24…42 Vdc, 22…38 W max., IP20, independent installation, non-dimmable
Flicker-free according to IEEE 1789

 

Electrical data

Rated input voltage 220…240 Vac
Range of input voltage (AC) 176…264 Vac
Range of input voltage (DC) 176…280 Vac
Mains Frequency 50/60 Hz
Power factor (λ) > 0.95   Ful lload, 240 Vac
Input current 0.32 A max.   Full load, 176 Vac
Inrush current 40 A max.
Leakage current < 0.7 mA   240 Vac
Output voltage 24…42 Vdc
Output current 900 mA
Output power (nominal) 22…38 W max.
Efficiency ≥ 88 %
Life time > 50,000 h    45°C
Dimmable No

LED Trafo 40W 900mA constant current for LED Lamp Flicker free LED Driver Treiber Transformator

Operating condition

Operating temperature range (ta) -20…+45 °C
Max. Surface temperature (tc) 85 °C
Permitted rel. humidity 20…90 %
Protection class II
Type of protection IP20

 

Protection

Short circuit protection Yes *
Overload protection Yes *   103…120 %
Overvoltage protection Yes *   >54 Vdc


(*) The output shuts off and will be resumed, after problem is removed and led driver is restarted.

LED Trafo 40W 900mA constant current for LED Lamp Flicker free LED Driver Treiber Transformator

Standards & Certificates

Normen EN 61347-1, EN 61347-2-13
EN 62384, EN 55015, EN 61547
EN 61000-3-2, EN 61000-3-3
EN 61000-4-2, EN 61000-4-5
Approval marks CE, UKCA
RoHS compliant Yes

 

Installation

Type of installation Independent installation
Type of connection Spring-loaded terminal
Cable cross-section, input side 0.5…1.5 mm²
Cable cross-section, output side 0.5…1.5 mm²
Cable preparation length, input side 6…8 mm
Cable preparation length, output side 6…8 mm

 

Dimension

 

Connection

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