In commercial and residential architectural lighting spaces across Malaysia, system stability relies heavily on the quality of its underlying power transformation. The LEDVANCE LED Performance Constant Current Current Selector Driver G3 21W stands as an industry-benchmark solution designed to meet the rigorous electrical demands of contemporary LED components. Sporting the manufacturer code LVED PRO 20/220-240/240 CS G3, this commercial-grade third-generation (G3) LED driver ensures seamless energy conversion, neutralizing power anomalies while maintaining consistent lumen output across connected fixtures.
At the heart of the LVED PRO 21W architectural setup is its versatile current selector integration. Unlike static single-output models, this multi-application module allows lighting installers and system engineers to tailor the drive current output up to a maximum of 500 mA.
Engineered to operate across standard Malaysian grid networks, the device accepts a rated input voltage of AC 220V to 240V, while safely handling broader line drops and spikes ranging from AC 198V to 264V at a frequency of 50/60 Hz.
Key electrical parameters highlight its elite manufacturing grade:
High Efficiency & Lower Thermal Footprint: Operating at an optimal 86% efficiency under full load conditions, the unit wastes minimal energy as heat, losing just 3.26W. This keeps commercial ceilings cooler and extends system lifespan.
Optimized Power Factor & Clean Energy Consumption: Featuring a power factor of 0.95 at full load alongside Total Harmonic Distortion (THD) restricted to $\le 10\%$, it mitigates unwanted feedback to your electrical mains.
Ultra-Low Standby Overhead: With a standby no-load wattage rating of under 0.5W, it complies comfortably with modern eco-design mandates and green building regulations.
SELV Galvanic Isolation: Featuring Safety Extra-Low Voltage (SELV) isolation, the driver effectively blocks harmful high-voltage arcs from penetrating the secondary DC circuit, providing utmost protection to both downstream LED modules and service personnel.
Large-scale infrastructure projects require detailed planning regarding circuit breaker loads. The LEDVANCE 21W G3 driver limits current ripple ($\le 120\text{ Hz}$) to less than 5% to combat invisible flickering and eye strain. While its inrush current peaks momentarily at 21A, its advanced electronic engineering permits high-density gang arrangements on standard commercial breakers:
Up to 22 units on a 10A Type B circuit breaker.
Up to 28 units on a 16A Type B circuit breaker.
Up to 45 units on a 25A Type B circuit breaker.
Encased in a sturdy, lightweight chassis carrying an IP20 rating, this driver is perfect for clean, dust-protected indoor installations, including false ceilings, retail displays, office task areas, and hotel common rooms. Backed by a rated lifetime of up to 50,000 hours and built-in 1 KV surge capability (L-N), this LEDVANCE constant current driver slashes maintenance cycles and replacement costs. It delivers reliable, uninterrupted lighting performance for years to come.
Q1: What is the primary function of the LEDVANCE LVED PRO 20/220-240/240 CS G3 driver? A: The primary function is to convert incoming AC main voltage (220–240V) into a stable, regulated constant current DC output (25–42V, max 500mA) to safely power 21W LED luminaires like downlights and panels.
Q2: Does the LEDVANCE Performance G3 21W LED Driver support dimming? A: No, this specific LEDVANCE G3 21W model is a non-dimmable (Dimmable: N) electronic control gear optimized strictly for fixed-output high-efficiency lighting operations.
Q3: What does the "CS" abbreviation mean in the LEDVANCE LVED PRO driver series? A: "CS" stands for Current Selector. It indicates that the driver features selectable output current settings (up to 500mA), allowing it to adapt to varying LED load requirements.
Q4: Is the LEDVANCE LVED PRO G3 21W driver safe from electrical shocks? A: Yes, the driver features SELV (Safety Extra-Low Voltage) galvanic isolation, which isolates the low-voltage output circuit from high-voltage mains to protect users and hardware from shocks.
Q5: How many LEDVANCE 21W G3 drivers can be connected to a standard 16A Type B breaker? A: A maximum of 28 units of the LEDVANCE LVED PRO G3 21W driver can safely run on a single 16A Type B circuit breaker without triggering nuisance trips from inrush current.
Q6: What is the expected operating lifespan of this LEDVANCE G3 driver? A: This constant current driver features a long service lifetime rating of up to 50,000 operating hours under standard running conditions.
Q7: Can this LEDVANCE IP20 driver be installed outdoors in Malaysia? A: No, it has an IP20 moisture rating, meaning it is not waterproof. It is designed exclusively for indoor installations like ceiling voids, offices, and retail showrooms.
Q8: What is the Total Harmonic Distortion (THD) profile of this 21W power supply? A: The driver boasts a low Total Harmonic Distortion (THD) of $\le 10\%$ at full load, ensuring clean, interference-free power integration within the building's electrical grid.
Q9: What are the input voltage tolerances for this LEDVANCE lighting driver? A: While rated for standard AC 220–240V networks, it safely tolerates a wider input range of AC 198V to 264V to withstand minor local grid fluctuations.
Q10: What is the power efficiency rating of the LVED PRO 20/220-240/240 CS G3? A: It operates at an excellent 86% energy efficiency under full load conditions, minimizing thermal dissipation with a power loss of just 3.26W.
Malaysia
