Home/LED Driver/Constant Current (IP20)/LS-40-350 LI3 (350mA 40W)

LS-40-350 LI3 (350mA 40W)

Out of stock

1 - 49,89
5 - 99,59
10 - 199,19
20 +8,79

Price on request for order quantity from 50 pieces

Price plus VAT, plus shipping cost

Delivery time: 2-5 workdays inside EU

Out of stock


LS-40-350 LI3

LED power supply for 350 mA constant current
69…112 Vdc, 24.1…39.2 W, IP20, independent installation, non-dimmable
Flicker-free according to IEEE 1789

Electrical Data

Input voltage (range)176…264 Vac
Rated input voltage (AC)220…240 Vac
Rated input voltage (DC)176…280 Vdc
Mains Frequency50/60 Hz
Power Factor (λ)≥ 0.95   Full Load, 240 Vac
Input Current0.32 A max.   Full Load, 176 Vac
Inrush Current40 A max.
Leakage Current< 0.7 mA   240 Vac
Output Voltage69…112 Vdc
Output Current350 mA
Output Power (nominal)24.2…39.2 W
Efficiency≥ 88 %
Life Time> 50,000 h    45 °C


Operating Condition

Operating Ambient Temperature (ta)-20…+45 °C
Max. Surface Temperature (tc)85 °C
Permitted rel. Humidity20…90 %
Protection ClassII
Type of ProtectionIP20



Short Circuit ProtectionYes *
Overload ProtectionYes *   103..120%
Overvoltage protectionYes *  >120 Vdc

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


Standards & Certificates

Standards (LVD)EN 61347-1, EN 61347-2-13
EN 62384
Standards (EMC)EN 61000-3-2, EN 61000-3-3
EN 61000-4-2, EN 61000-4-5
EN 55015, EN 61547
Approval MarksCE, ENEC
RoHS CompliantYes



Type of installationIndependent installation
Type of connectionSpring-loaded terminal
Cable Cross-Section, input side0.75…1.5 mm²
Cable Cross-Section, output side0.75…1.5 mm²
Cable Preparation Length, input side6…8 mm
Cable Preparation Length, output side6…8 mm






There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.


Go to Top