Skip to main content
Go to homepage

LPF-40-12

Product information "LPF-40-12"

Technical Information & Details for the MEAN WELL LPF-40-12 Power Supply

  • Output Power: 40 W
  • Output Voltage: 12 V DC
  • Output Current: 3.34 A
  • Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz
  • Efficiency: up to 84 %
  • Ripple & Noise: ≤ 150 mVp-p
  • Inrush Current: max. 50 A at 230 V AC
  • No-Load Power Consumption: < 0.5 W
  • Operating Temperature: Case temperature (Tcase) −40 °C to +80 °C
  • Cooling: Fanless free-air convection
  • Protection Functions: Short circuit, Overcurrent, Overvoltage, Overtemperature
  • Withstand Voltage: 3.75 kV AC Input-Output
  • Dimensions (L x W x H): 162.5 mm x 43 mm x 32 mm
  • Weight: approx. 440 g
  • Safety & EMC Approvals: UL8750, ENEC EN61347-1, EN61347-2-13, IP67, EAC
  • Manufacturer Warranty: 5 Years

Information about the MEAN WELL LPF-40-12

Engineered specifically for demanding architectural and commercial lighting setups, this power unit delivers exceptional performance and dual-mode operation for fixed installations. System integrators frequently rely on its fully encapsulated, rugged design featuring an ingress protection rating of IP67, making it entirely dust-tight and resistant to temporary water immersion.

Performance-wise, the unit utilizes a dual constant voltage and constant current output mode tailored to safeguard sensitive LED arrays against electrical fluctuations. To ensure stable deployment across harsh industrial environments, the driver is rated for an extended operating temperature range from -40 °C to +80 °C under natural convection cooling.

Compliance with global safety requirements is validated through rigorous international safety and EMC standards including UL and ENEC, paired with a Class II double-insulated architecture that eliminates the need for an earth ground connection. Long-term operational reliability is further backed by a comprehensive 5-year manufacturer warranty.

Offering a wide universal AC input range alongside active power factor correction, this versatile component represents an optimal choice for professional signboards, linear fixtures, and outdoor display applications requiring uncompromising durability.


Verfügbare Downloads
Download LPF-40 Datenblatt
Eigenschaften für "LPF-40-12"
Approval: CB, CCC, CE, ENEC, MM, SELV, TÜV, UL
Efficiency: 84%
Height: 32
Length: 162,5
Protection Class: Class 2, Class II
Protection Rating: IP67
Rated current: 3,34
Series: LPF
Voltage: 12 VDC
Warranty: 5 years
Wattage: 30 W, 35 W, 40 W
Weight: 0,44kg
Width: 43

Cutsomers also bought

LPF-25-12
Technische Eigenschaften des MEAN WELL LPF-25-12 Leistung: 25,2 W Eingangsbereich: 90 - 305 VAC Ausgangspannung: 12 VDC Konstantsstrom + Konstantspannung (CC + CV) aktive PFC-Funktion Class 2 Stromversorgung / Class II Netzteil Lüfterlose Konstruktion Schutz vor Kurzschluss, Überlast und Überspannung Informationen zum MEAN WELL LPF-25-12 Beim Mean Well LPF-25-12 handelt es sich um einen leistungsstarken 25,2 W LED-Treiber mit einem Eingangsbereich von 90 bis 305 VAC (Derating bei 90 - 100 VAC). Er erzeugt eine geregelte 12 VDC Ausgangsspannung. Die gesamte LPF-25-Serie von MeanWell zeichnet sich durch die eingebaute aktive PFC-Funktion und die Betriebsarten Konstantsstrom + Konstantspannung (CC + CV) aus. Für weitere Fragen stehen wir Ihnen jederzeit gerne zur Verfügung. Als zertifiziertes Class II LED-Netzteil im Kunststoffgehäuse mit der Schutzart IP67 garantiert die MeanWell LPF-25-Serie einen sicheren Betrieb sowohl in feuchten als auch in trockenen Umgebungen. Mit dem lüfterlosen Design wird die Produktreihe von Mean Well rein durch freie Luftkonvektion gekühlt. So ist ein ruhiger und effizienter Betrieb bei Gehäusetemperaturen von -35 bis +70°C und einer relativen Luftfeuchtigkeit von 20% bis 95% gewährleistet. Weiterhin verfügt die MeanWell LPF-25-Serie über einen Schutz gegen Kurzschluss, Überlast und Überspannung. Die Produktreihe erfüllt die notwendigen Zulassungen und Zertifikate für LED-Treiber im LED-Beleuchtungssektor (UL8750, EN 61000-3-2, EN61347-1, EN 61347-2-13) sowie den Sicherheitsstandard für Class 2 Stromversorgungen. Mit einer typischen Lebensdauer von mehr als 50.000 Stunden sorgt die Mean Well LPF-25-Netzteilreihe für eine zuverlässige Stromversorgung von verschiedenen LED-Beleuchtungsanwendungen wie z. B. beleuchtete Schilder, Tunnelbeleuchtungen und Flächenleuchten.

from €17.40*
LPV-35-12
Not approved as an LED driver within the EU! An approved alternative is, for example, the LPF-25 series. Technical Information & Details of the MEAN WELL LPV-35-12 Power Supply Output Power: 36 W Output Voltage: 12 V DC Output Current: 3 A Input Voltage Range: 90 – 264 V AC / 127 – 370 V DC, 47 – 63 Hz Efficiency: up to 84 % Ripple & Noise: ≤ 120 mVp-p Inrush Current: max. 55 A @230 VAC No-load Power Consumption: < 0.5 W Operating Temperature: −30 °C to +75 °C Cooling: fanless natural convection Protection Features: Short-circuit, Overload, Overvoltage Overvoltage Category: OVC III Isolation Voltage: 3000 V AC between input and output Dimensions (H x W x D): 30 mm x 40 mm x 148 mm Weight: approx. 340 g Safety & EMC Certificates: CE, UL1310, TUV, CB, EAC, IP67 LED Indicator: - Manufacturer Warranty: 2 years Information about the MEAN WELL LPV-35-12 The MEAN WELL LPV-35-12 is a compact LED power supply with 36 W and stable 12 V DC / 3 A output voltage. It excels with excellent efficiency up to 84 %, fanless convection cooling for silent operation, and a fully waterproof IP67 housing. The comprehensive protection features (short-circuit, overload, and overvoltage protection) with automatic recovery ensure maximum operational safety. Perfect for LED strips, camera systems, decorative applications, and humid environments – the universal input voltage range 90–264 V AC enables worldwide deployment. With international certifications, the LPV-35-12 offers maximum flexibility, durability, and weatherproof protection in demanding environments.

from €9.90*
PLC-30-9
30W LED Schaltnetzteile 30W  Single Output LED Power Supply 

from €19.93*
PLN-20-12
Technische Eigenschaften des MEAN WELL PLN-20-12 Leistung: 19,2W Universeller AC Eingang/ Breiter Eingangsbereich von 90 bis 277VAC Schutz vor Kurzschluss/ Überstrom/ Überspannung/ Überhitzung Kühlung durch freie Luftkonvektion Eingebaute Konstantstrombegrenzungsschaltung mit einstellbarem OCP Level Vollständig isoliertes Plastikgehäuse Integrierte, aktive PFC-Funktion IP64 Design für Indoor und Outdoor Installationen Schmale und kompakte Größe Class II Schaltnetzteil/ kein FG 100% Volllast burn-in Test Hohe Zuverlässigkeit, niedrige Kosten: bestes Preis-Leistungsverhältnis Geeignet für feuchte/ nasse Umgebung Geeignet für LED Beleuchtungen und LED Displays 2 Jahre Garantie

from €15.60*
SNP30-12VF-2
Technical Information & Details for the Snappy SNP30-12VF-2 LED Power Supply Output Power: 30 W Output Voltage: 12 V DC Output Current: 4.2 A Input Voltage Range: 200 – 240 V AC, 50 Hz Power Factor: > 0.9 (at 230 VAC full load) Operating Temperature (Ta): -20 °C to +45 °C Max. Case Temperature (Tc): 80 °C Cooling: Fanless natural convection Protection Functions: Open circuit, Short circuit, Overload, Overheat protection Housing Material: Polycarbonate (PC) Safety Standards: EN61347-1, EN61347-2-13, SELV EMC Standards: EN55015, EN61000-3-2, EN61000-3-3, EN61547 Dimensions (L x W x H): 251 mm x 30 mm x 16 mm Certificates: CE, CB, TUV, SAA, CULUS Manufacturer Warranty: 2 Years Product Information for the Snappy SNP30-12VF-2 The Snappy SNP30-12VF-2 is a high-performance linetype LED power supply specifically engineered for modern lighting solutions where space optimization is critical. Featuring an ultra-slim profile with a height of only 16 mm, this constant voltage driver is the ideal choice for integration into narrow furniture profiles, cove lighting, and sophisticated interior design projects. Its robust polycarbonate housing ensures durability while maintaining a lightweight form factor, providing 30W of reliable power with a stable 12V DC output and a high power factor of over 0.9, reflecting its superior electrical efficiency and reduced energy waste. Safety and reliability are at the core of the SNP30 series design, which includes comprehensive built-in protection mechanisms against open circuits, short circuits, overloading, and overheating. This driver is SELV-compliant and meets rigorous international safety and EMC standards such as EN61347 and EN55015, ensuring flicker-free operation and long-term stability in professional environments. With its fanless cooling design and ability to operate at case temperatures up to 80 °C, the SNP30-12VF-2 delivers a silent, maintenance-free solution for demanding LED installations that require a blend of compact aesthetics and industrial-grade performance.

from €10.86*
HBG-160-24A
Technical Specifications & Details for MEAN WELL HBG-160-24A Power Supply Output Power: 156 W Output Voltage: 24 V DC (Constant Voltage / Constant Current) Voltage Adjustable Range: 22.8 – 25.2 V DC (via internal potentiometer) Output Current: 6.5 A Current Adjustable Range: 3.9 – 6.5 A (via internal potentiometer) Input Voltage Range: 90 – 305 V AC / 127 – 417 V DC, 47 – 63 Hz Efficiency: up to 92% Ripple & Noise: ≤ 200 mVp-p Inrush Current: max. 65 A @ 230 VAC Power Factor (PF): > 0.95 @ 230 VAC Operating Temperature: −40 °C to +85 °C (Case temperature) Cooling: Fanless free air convection Protections: Short circuit, Over current, Over voltage, Over temperature Ingress Protection / Housing: IP65 (Circular metal case) Adjustability: Output voltage and current level adjustable via internal potentiometers Vibration Resistance: 5G (10 – 500 Hz) Isolation Voltage: 3750 V AC I/P-O/P Dimensions (D x H): 151.68 mm x 66.5 mm Weight: approx. 1.53 kg Safety & EMC Certificates: UL8750 (Type HL), TUV EN61347-1, EAC, CE, FCC Warranty: 5 years Product Overview for MEAN WELL HBG-160-24A Featuring a distinct circular form factor, the MEAN WELL HBG-160-24A is purpose-built for high-bay, stage, and spotlight LED installations. Providing a stable 156 W output at 24 V DC with 6.5 A rated current, this driver offers maximum operational flexibility through its dual Constant Voltage and Constant Current modes. As an A-Type model, it features an IP65 rating circular metal housing with internal potentiometers, allowing installers to fine-tune both voltage and current output limits directly on site. Designed to endure harsh operational environments, the power supply offers continuous thermal stability across a −40 °C to +85 °C case temperature working range. Reinforced with 5G vibration resistance to handle intense structural vibrations on overhead mountings and backed by a 5-year warranty, it delivers high reliability for demanding industrial applications.

from €48.50*