LED Lighting System
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This page explains how Driver/power supply is classified within Electrical Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A driver/power supply is an essential electronic component within LED lighting systems that converts incoming AC power to the appropriate DC voltage and current required by the LEDs.
Technical details and manufacturing context for Driver/power supply
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Input Voltage Range | 100–277 V AC | Universal input for global use |
| Output Power | 20–150 W | Select based on LED load |
| Output Voltage | 24–56 V DC | Constant voltage for LED strips |
| Output Current | 350–1050 mA | Constant current for LED modules |
| Efficiency | 85–93 % | Higher efficiency reduces heat |
| Power Factor | 0.9–0.99 | Required for commercial lightingIEC 61000-3-2 |
| Total Harmonic Distortion | <20 % | Lower THD for grid stabilityIEC 61000-3-2 |
| Operating Temperature | -40–85 °C | Case temperature; derate above 70°C |
| Storage Temperature | -40–100 °C | Non-operating condition |
| IP Rating | IP20–IP67 | IP67 for outdoor/damp locationsIEC 60529 |
| Isolation Voltage | 3000–4000 V AC | Input to output isolationIEC 61347 |
| Dimensions | 100×40×30–200×60×40 mm | Depends on power and IP rating |
| Weight | 150–800 g | Heavier for higher power and IP |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is essential for the following industrial systems and equipment:
| pressure: | N/A (sealed electronic component) |
| other spec: | Input voltage: 90-305V AC, 120-430V DC; Output voltage: 12-48V DC; IP rating: IP65/IP67 for outdoor use |
| temperature: | -40°C to +85°C operating, -40°C to +105°C storage |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
Manufacturer profiles associated with Driver/power supply.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
The input voltage range is 100–277 V AC, which is universal for global use. However, always verify the specific model's input range with the manufacturer, as some models may have narrower ranges.
Constant voltage (24–56 V DC) is typically used for LED strips that require a stable voltage, while constant current (350–1050 mA) is used for LED modules that need a fixed current. The choice depends on the LED load's specifications. Consult the LED manufacturer's datasheet and the driver's datasheet to ensure compatibility.
The IP rating indicates the degree of protection against dust and water. IP20 is for indoor use, while IP67 is suitable for outdoor or damp locations. Select the IP rating based on the installation environment. For outdoor installations, IP65 or higher is recommended.
Relevant standards include IEC 61000-3-2 for harmonic distortion and power factor, IEC 60529 for IP ratings, and IEC 61347 for isolation voltage. However, these standards are references for verification; the actual product must be tested and certified by the manufacturer. Always request compliance certificates from the supplier.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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