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Envo SC-20-12PWM Power Supply 20W 24V - PWM dimmable 1.67A

triac dimmablePWM style output

SKU:

SC-20-12PWM

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Output constant voltage
Universal AC input: 100-130VAC
High efficiency :u p to 80%
Protection:short circuit/over loading/over current/ Over temperature
Full protection plastic housing
Easy installation
Cooling by free air convection
Compatible with Forward & Reverse phase
Triac
ELV Dimmers
Strong compatibility
flicker-free dimming
Suitable for LED lighting and moving sign applications and others
Suitable for dry or damp location use
IP20

Frequently Asked Questions

What are the main electrical specs of the Envo SC-20-12PWM?

Based on the provided product specs, this model is a constant-voltage LED power supply rated at 20 W output. It provides 12 V output and a rated current of 1.67 A. It is designed for applications that need PWM-dimmable constant-voltage power.

Is the SC-20-12PWM dimmable?

Yes. This model is listed as PWM dimmable and is described as having flicker-free dimming performance. It is intended for projects where smooth dimming is important for LED lighting loads.

What dimmer types is this power supply compatible with?

The provided description states that this unit is compatible with Forward phase, Reverse phase, Triac, and ELV dimmers. That makes it a practical choice when broad dimmer compatibility is needed. Buyers should still confirm overall system compatibility with the exact dimming setup being used.

What kinds of applications is the Envo SC-20-12PWM suited for?

This model is described as suitable for LED lighting and moving sign applications, along with similar constant-voltage uses. Its 20 W capacity makes it better suited to lower-power 12 V applications rather than larger lighting runs. It is positioned as a compact option where PWM dimming is required.

Can this power supply be used in damp locations?

Yes. The description says it is suitable for dry or damp location use. It is also rated IP20, so it is not described as waterproof or intended for direct exposure to water.

What operating temperature range does this model support?

The listed operating temperature range is -40 °C to 60 °C. That gives it a relatively wide environmental range for indoor or protected commercial applications. Buyers should make sure the final installation environment stays within that stated range.

What makes the SC-20-12PWM a good fit compared with a basic non-dimmable power supply?

Its key differentiator is PWM dimming support with compatibility across Forward phase, Reverse phase, Triac, and ELV dimmers. The description also highlights strong compatibility and flicker-free dimming, which are important in lighting projects. For buyers who need dimming performance rather than just basic power conversion, this model is more purpose-built.

What warranty is offered on the Envo SC-20-12PWM?

The provided specs list a 5-year warranty period for this model. That is useful for commercial buyers who want longer-term coverage on LED power components. Warranty terms and claim handling may still depend on the seller or project location.

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Model	Power	Voltage	Current	IP Rating
Envo SC-20-24 Power Supply 20W 24V - Triac dimmable 830mA	20W	24V	0.83A	Indoor	View
Envo SC-20-24-US Power Supply 20W 24V - Triac dimmable 420mA	20W	24V	0.42A	Indoor	View
Envo SC-20-12 Power Supply 20W 12V - Triac dimmable 1.67A	20W	12V	1.67A	Indoor	View

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Envo SC-20-12PWM Power Supply 20W 24V - PWM dimmable 1.67A

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Envo SC-20-12PWM Power Supply 20W 24V - PWM dimmable 1.67A

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