FQA
Q1: What input voltage range does this waterproof LED driver support?
It accepts wide universal input 100-277VAC, 47~63Hz, perfectly suited for household, commercial and industrial lighting projects worldwide.
Q2: What output voltages and power options are available?
Constant voltage outputs include 12V, 24V, 36V, 48V; available power ranges from 40W up to 320W with matched rated current from 0.83A to 16.66A for flexible matching.
Q3: What dimming modes does this driver support?
It supports Triac phase-cut dimming, MLV and ELV phase dimming, stable and compatible with mainstream wall dimmer switches.
Q4: What is the protection grade and applicable environment?
IP67 waterproof & dustproof housing, works well in dry and damp locations, available for both indoor and outdoor installation scenarios.
Q5: Does this LED driver feature high power factor?
Yes, high PFC design: PF≥0.98@115VAC, PF≥0.95@230VAC, PF≥0.9@277VAC under 80% load, energy-saving and meets global power supply requirements.
Q6: What safety certifications and protection functions are equipped?
Class 2 & Class P safety standard, built-in current limiting and overload protection; flicker-free operation with ultra-low ripple noise (max 200/250mVp-p); certified UL/cUL, CE, FCC, RoHS, ENEC, GS, complies with SELV & Type HL standards.
Q7: About installation structure and after-sales policy?
Two housing choices: listed enclosure with junction box or without junction box; wiring compartments with knock-out holes for neat wiring; we offer 5-year official warranty.
Q8: Can I get customized service?
OEM & ODM services are supported, custom labels, packages and casings are all acceptable, samples can be provided upon request.
Why choose us?
1.High Efficiency High PFC Performance: Optimized high power factor circuit greatly reduces power waste and harmonic pollution; ultra-low ripple output delivers flicker-free soft lighting, effectively extending LED lamp service life, ideal for long-time lighting usage.
2.Wide Compatibility & Flexible Matching: 100-277V universal input covers most national electricity grids; multiple voltage and power specifications satisfy diverse LED strip, cabinet and outdoor lighting demands; compatible with Triac/MLV/ELV phase dimmers for smooth dimming experience.
3.Reliable Safety & IP67 Waterproof Design: Adopts Class 2 safety specification together with full international authoritative certifications; IP67 sealed casing resists water splashes and dust intrusion, stable running in damp outdoor environments; overload and current limiting dual protection avoids circuit breakdown risks.
4.Convenient Installation & Humanized Structure: Optional junction box housings adapt to different wiring standards; reserved knock-out wiring holes simplify construction and keep wiring tidy; multiple compact sizes fit narrow installation spaces.
5.Long Warranty & Customized One-stop Service: 5-year warranty eliminates your after-sales worries; flexible OEM & ODM customization on labels, outer packages and housings to fit your brand positioning, efficient global shipping and sample support for project testing.