Discharge Controller
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This page explains how Control Circuit Board is classified within Computer, Electronic and Optical Product Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
Electronic component that manages and regulates the operation of a Smart LED Desk Lamp
Technical details and manufacturing context for Control Circuit Board
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Input Voltage | 100–240 V AC | Universal input for global marketsIEC 61000-3-2 |
| Output Voltage | 12 ±5% V DC | For LED driver and control logic |
| Output Current | 0.5–2.0 A | Depends on LED load |
| Operating Temperature | -20–60 °C | Exceeding range may cause failureIEC 60068-2-1/2 |
| Storage Temperature | -40–85 °C | Non-operating conditionIEC 60068-2-1/2 |
| Relative Humidity | 5–95 % RH | Non-condensingIEC 60068-2-78 |
| Ingress Protection | IP20–IP40 | Indoor use onlyIEC 60529 |
| Board Dimensions | 60×40×1.6 mm | Customizable per housingIPC-2221 |
| Weight | 15–25 g | Including components |
| Standby Power | <0.5 W | Meets energy saving regulationsIEC 62301 |
| Insulation Resistance | >100 MΩ | At 500 V DCIEC 60243-1 |
| Dielectric Strength | 1500 V AC | 1 minute, no breakdownIEC 60243-1 |
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:
| current: | Max 2A output per channel, total board max 5A |
| voltage: | 3.3V DC ±5% (logic), 5V-24V DC input range (power) |
| humidity: | 10% to 90% non-condensing |
| temperature: | -20°C to +60°C (operating), -40°C to +85°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.
1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
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.
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The control circuit board processes user inputs from buttons, touch sensors, or wireless interfaces, and controls the LED driver to adjust brightness, color temperature, and other smart features like scheduling and dimming. It also manages power distribution to the lamp's components.
Typical specifications include an input voltage of 100–240 V AC, an output voltage of 12 V DC (±5%), and an output current of 0.5–2.0 A. These are reference values; the actual model must be verified with the manufacturer.
The board operates in temperatures from -20 to 60 °C and can be stored from -40 to 85 °C. It withstands relative humidity of 5% to 95% non-condensing and is rated IP20 to IP40 for indoor use. Always confirm with the supplier for the specific model.
Check the manufacturer's documentation for compliance with standards such as IEC 61000-3-2, IEC 60068-2-1/2, IEC 60068-2-78, IEC 60529, IPC-2221, IEC 62301, and IEC 60243-1. These standards are references; certification must be confirmed with the supplier.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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