Over 15 years experience of providing support of MEAN WELL Power Supplies
Features
- A small interior power supply suitable for running led strip, steplights etc.
- Wide load range
- Large 6mm primary terminals for easy looping input cables.
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BrandThinkwise
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SeriesThinkwise Series
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Power Rating50 Watt
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Output Voltage12 Volt
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Rated Current4.2 Ampere
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Input Voltage220V~240V
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Standards MetEMC,RCM,SAA
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Operation ModeConstant Voltage
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Operating Temperature-20°C~50°C
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Warranty3 Year
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Length18.4 cm
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Width6.1 cm
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Height3.2 cm
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Weight0.5 kg
::specification::
Frequently Asked Questions
What is the Thinkwise PSTW-12V-50W power supply designed for?
This model is a 12V constant-voltage power supply intended for indoor low-voltage lighting uses such as LED strip lighting and step lights. Its 50W output makes it suitable for small to medium applications that need a steady 12V DC supply.
What are the main electrical ratings of the PSTW-12V-50W?
The Thinkwise PSTW-12V-50W is rated at 50W output power, 12V output voltage, and 4.2A rated current. These published ratings identify it as a constant-voltage unit for 12V systems rather than a dimmable driver.
Does this power supply support dimming control?
No. The listed dimming control for the PSTW-12V-50W is none, so it should be treated as a non-dimming power supply. If a project requires integrated dimming control, a different model would be needed.
Is the PSTW-12V-50W suitable for indoor use?
Yes. The product description identifies it as a small interior power supply, which makes it appropriate for indoor applications. It is positioned for uses like LED strip and step lighting rather than exposed outdoor environments.
What operating temperature range is listed for this model?
The stated operating temperature range is -20°C to 50°C. That gives it a usable span for many indoor commercial and residential environments, provided the installation location stays within those limits.
Is this model compatible with 12V LED products?
It is intended for 12V constant-voltage applications, so it matches products that require a 12V DC power supply. Buyers should confirm that the connected equipment is specified for 12V operation and that the total load remains within the unit's 50W and 4.2A ratings.
What warranty is provided for the Thinkwise PSTW-12V-50W?
This model has a listed warranty period of 3 years. That provides a defined coverage term for this specific Thinkwise 12V 50W power supply.
Payment & Security
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Other PSTW-12V Models
7 other models| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Thinkwise PSTW-12V-40W Power Supply - 40W 12V 3A - Large Screw Terminal | 40W | 12V | 3A | IP20 | View |
| Thinkwise PSTW-12V-75W Power Supply - 75W 12V 6.3A - Large Screw Terminal | 75W | 12V | 6.3A | IP20 | View |
| Thinkwise PSTW-12V-60W Power Supply - 60W 12V 5A - Large Screw Terminal | 60W | 12V | 5A | IP20 | View |
| Thinkwise PSTW-12V-20W Power Supply - 20W 12V 1.67A - Large Screw Terminal | 20W | 12V | 1.67A | IP20 | View |
| Thinkwise PSTW-12V-150W Power Supply - 150W 12V 12.5A - Large Screw Terminal | 150W | 12V | 12.5A | IP20 | View |
| Thinkwise PSTW-12V-12W Power Supply - 12W 12V 1A - Large Screw Terminal | 12W | 12V | 1A | IP20 | View |
| Thinkwise PSTW-12V-100W Power Supply - 100W 12V 8.36A - Large Screw Terminal | 100W | 12V | 8.36A | IP20 | View |
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