Product Overview
The best LED driver is the one you never notice — no flicker, no hum, no warmth where it shouldn’t be. This isolated power supply PCBA for desk lamps is a safety-certified, isolated LED driver module built for that standard, with reinforced insulation and SELV output specifically designed for desk lamp applications.
Brightlx manufactures isolated power supply PCBAs, safety-rated LED driver modules, constant-current LED power boards, and lamp power supply modules covering 5W to 30W, with 300mA, 350mA, and 500mA output versions and flicker-free operation for eye-comfort lighting. Reinforced insulation is engineered to meet UL 8750 and IEC 62368-1 creepage and clearance requirements, with standby power below 0.5W for ErP compliance. Over-voltage, over-current, and short-circuit protection is standard on every board, making them ideal for LED desk lamp power boards, reading light driver modules, table lamp power supply boards, and USB-enabled LED driver modules with 5V output versions.
Every project starts differently — a new isolated power supply design, a prototype run, or full production. Brightlx covers all three with customized PCBA solutions, OEM services, SMT assembly, and 100% hi-pot (withstand voltage) testing on every outgoing board. Free PCBA samples are available for qualified projects. Backed by 16 years of custom LED lens design experience, we take your lamp project from optical design to final product assembly under one roof.
Product Details
Key Features
Fully isolated input-to-output design (3750V AC)
High efficiency (>87%) with low heat generation
Multiple international safety certifications
Compact size for easy lamp body integration
Low standby power consumption for energy savings
Long lifespan design for extended product life
Over-voltage, over-current, short circuit protection
Over-temperature protection (OTP)
Technical Specifications
Input Voltage | 100-240V AC (50/60Hz) universal |
Output Voltage | 12V / 15V / 24V DC (configurable) |
Output Power | 10-40W (configurable per lamp spec) |
Isolation Voltage | 3750V AC minimum (full isolation) |
Efficiency | >87% typical |
PCB Type | FR-4, 2-layer |
Certifications | CE(LVD+EMC), RoHS, FCC, UL, GS |
Main Components
PWM controller IC, power MOSFET, high-frequency isolation transformer, optocoupler, diode bridge rectifier, input/output filter capacitors, output inductor, Y-capacitor, fuse, feedback circuit
Why Choose Brightlx
PCBA Assembly Services | Custom LED Lens & Plastic Development Optical design based on your target IES file Lens prototyping making Custom tooling manufacturing Mass production for custom LED optics Internal dark room and Goniophotometer |
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