Output: | Constant Voltage |
Range: | 100-277VAC |
PFC design: | Built-in active PFC function |
Efficiency: | Up to 80% |
Protections: | Short circuit/ over load/ over temperature |
Heat dissipation: | Cooling by free air convection |
Waterproof performance: | Full protection aluminum case, for dry, damp and wet locations |
Dimming function: | Phase dimming: work with Forward phase, MLV and Reverse phase, ELV, TRIAC dimmers |
Dimming range: | 0-100% |
Application: | Suitable for the application of LED lighting |
Warranty: | 5 years warranty |
Others: | PWM output, High power factor PF≥0.95, flicker-free dimming |
Output Power | Model Number | Output Voltage | Output Current | Size | Weight |
30W | KVF-12030-TDWL | 12V | 2.5A | 260*32*20mm | 0.35kg |
KVF-24030-TDWL | 24V | 1.25A |
KVF-48030-TDWL | 48V | 0.63A |
36W | KVF-12036-TDWL | 12V | 3A | 260*32*20mm | 0.35kg |
KVF-24036-TDWL | 24V | 1.5A |
KVF-48036-TDWL | 48V | 0.75A |
Product Overview
Available in two power options (30W and 36W) and three output voltages (12V, 24V, 48V), this power supply caters to diverse LED strip specifications, from low-voltage under-cabinet strips to higher-voltage commercial display strips. It features an isolated design for safety, IP20 protection for dry and damp indoor environments, and is certified by UL & cUL, FCC, Class 2, CE, and RoHS, ensuring compliance with international quality and safety standards.
Key Features
Flexible Triac Dimming Compatibility: Supports phase dimming with Forward phase (MLV) and Reverse phase (ELV) Triac dimmers, delivering a smooth 0-100% dimming range. The 0.1% depth flicker-free technology eliminates eye strain, making it perfect for spaces where consistent, comfortable lighting matters (e.g., bedrooms, offices).
Efficient & Stable Performance: Built-in active PFC (Power Factor Correction) ensures PF≥0.95, reducing energy waste and meeting green energy requirements. With efficiency up to 80%, it minimizes heat generation, while free air convection cooling maintains optimal operating temperatures.
Comprehensive Protection: Equipped with short circuit, overload, and over-temperature protection, preventing damage to the power supply and connected LED strips. The full-protection plastic housing enhances durability for long-term use.
Compact & Lightweight Design: All models share a compact size of 2603018.5mm and weigh just 0.2kg, allowing easy installation in tight spaces (e.g., behind LED strip channels, inside ceiling cavities).
Long-Term Reliability: Backed by a 5-year warranty, ensuring peace of mind for both end-users and installers. PWM output further enhances lighting stability, avoiding brightness fluctuations.
Scenario-Based Solutions
Residential Lighting
Living Room Ambience: Pair the 24V 36W model with RGB or warm-white LED strips for TV backlighting or wall coves. The Triac dimming function lets you adjust brightness from bright task lighting (100%) to soft ambient glow (10%) for movie nights.
Kitchen Functionality: Use the 12V 30W model for under-cabinet LED strips. The 0-100% dimming range adapts to food preparation (high brightness) and late-night snack runs (low brightness), while IP20 protection resists kitchen moisture.
Commercial Lighting
Retail Displays: The 48V 36W model powers long LED strip runs in clothing store shelves or jewelry cases. Consistent constant voltage ensures uniform brightness across the strip, highlighting products without dark spots.
Hospitality Spaces: Hotels can use the 24V 30W model for bedroom headboard strips. Flicker-free dimming creates a relaxing atmosphere for guests, and the compact design hides easily behind furniture.
FAQ
Q1: Will this power supply work with my existing Triac dimmer?
A1: Yes, it is compatible with most standard Forward phase (MLV) and Reverse phase (ELV) Triac dimmers, including popular brands like Leviton, Lutron, and Legrand. For optimal performance, check the product manual for a full list of compatible dimmer models.
Q2: Can I use this power supply outdoors?
A2: No, this model has an IP20 rating, which is only suitable for dry and damp indoor locations. For outdoor use, look for power supplies with IP66 or higher protection (e.g., our waterproof LED drivers).
Q3: How do I choose between 12V, 24V, and 48V output?
A3: Match the output voltage to your LED strip’s rated voltage. 12V strips are common for short runs (e.g., under cabinets), 24V for longer runs (e.g., wall coves), and 48V for commercial applications with extended strip lengths (e.g., retail displays) to reduce voltage drop.
This 30W 36W Triac Dimmable Linear LED Power Supply CV is proudly made in Vietnam, crafted by a professional LED Driver Manufacturer Vietnam. As a leading Vietnam LED Driver Factory, we offer comprehensive services as a reliable LED Driver Supplier Vietnam, supporting LED Driver OEM Vietnam projects. Whether you need Custom LED Driver Vietnam, Dimmable LED Driver Vietnam, 0-10V Dimming Driver Vietnam, or seek a trusted DALI Driver Manufacturer Vietnam, we deliver high-quality solutions tailored to your needs.
Triac LED Driver Size（see the spec download）
