LS7-40V12M (12V 40W)


Out of stock

1 - 411,97
5 - 911,69
10 - 1911,39
20 +11,09


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



LED power supply for 12 Vdc constant voltage
3.33 A (40 W) max., IP67, built-in installation, non-dimmable
Flicker-free according to IEEE 1789

Electrical Data

Input Voltage (range)180…264 Vac
Rated input voltage (AC)220…240 Vdc
Mains Frequency50/60 Hz
Power Factor (λ)≥ 0.9    230 Vac
Input Current≤ 0.45 A    180 Vac
No-Load Loss< 0.5 W
Inrush Current< 20 A
Output Voltage12 Vdc
Output Current0…3.33 A
Output Power (nominal)40 W max.
Efficiency≥ 83%
Life Time≥ 50,000 h   25 °C


Operating Condition

Operating Ambient Temperature (ta)-20…+75 °C
Max. Surface Temperature (tc)85 °C
Permitted rel. humidity during operation5…95
Protection ClassClass II
Type of ProtectionIP67



Short Circuit ProtectionYes(2)
Overload ProtectionYes(1)   150%
Overvoltage ProtectionYes(1)
Overheating ProtectionYes(1)   95 °C

(1) The output turns off and can be restored after correcting the problem and restarting the power supply.
(2) The output switches to “Hiccups” mode and can be restored after the problem has been resolved and the power supply restar


Standards & Certificates

Standards (LVD)EN 61347-1, EN 61347-2-13
EN 605981, EN 62493, EN 57710
Standards (EMC)EN 61547, EN55015
EN 610003-2, EN 61000 3-3
Approval MarksCE
RoHS CompliantYes



Type of installationBuilt in installation
Typ e of connectionConnected double instulated cable   2* 0.75 mm²
CCable length , output side150 ± 10 mm
Cable Cross-Section, output side150 ± 10 mm
Cable Preparation Length, input side6…10 mm
Cable Preparation Length, output side6…10 mm




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