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Envo SC-150-12 Power Supply 150W 12V - Triac dimmable 12.5A
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SC-150-12 is the 12V output model of this series: rated current 12.5A, rated power 150W, typical efficiency 79%@230VAC.
Features
- Output: Constant Voltage
- Range: 200-240VAC
- PFC design: Built-in active PFC function
- Efficiency: Up to 88%
- Protections: Short circuit/ over load/ over temperature
- Heat dissipation: Cooling by free air convection
- Waterproof performance: IP86
- Dimming function: Phase dimming: work with leading edge, MLV and trailing edge, ELV, TRIAC dimmers.
- Dimming range: 0-100%
- Warranty: 5 years warranty
Specifications
Certificate
- Certificate
- TUV / SAA / CCC / CE / CB / RoHS / Reach
Output
- DC Voltage
- 12V
- Voltage Tolerance
- ±0.5V
- Voltage Regulation
- ±1%
- Rated Current
- 12.5A
- Rated Power
- 150W
- Load Regulation
- ≤0.5%
Input
- Voltage Range
- 200-240VAC
- Frequency Range
- 47 - 63Hz
- Power Factor (Typ.) @ Full Load
- PF≥0.97 @200VAC, @230VAC, @240VAC
- Efficiency(Typ.)@ Full Load
- 79%@230VAC
- AC Current (Max.)
- 0.22A
- Inrush Current(Typ.)
- 30A, 90us @230VAC
- Leakage Current
- <0.5mA
Protection
- Short Circuit
- Shut down o/p voltage, re-power on to recover after fault condition removed
- Over Load
- ≤120% shut down o/p voltage, recovers automatically after fault condition is removed
- Over Temperature
- Shell surface temp. 100°C±10°C shut down o/p voltage, automatically recover after the temperature drops
Environment
- Working TEMP.
- -40~+60°C (see below derating curve)
- Working Humidity
- 20 - 90% RH non-condensing
- Storage TEM.,Humidity
- -40 - +80°C, 10 - 95% RH non-condensing
- TEMP.coefficient
- ±0.03%/°C (0 - 50°C)
- Vibration
- 10~500Hz, 2G 10min/1 cycle, period for 60min. each along X,Y,Z axes
Safety&EMC
- Safety standards
- EN/IEC-61347, EN/IEC-60598 Approved, AS/NZS-61347/60598 Approved
- Withstand voltage
- I/P-O/P: 3.75KVAC (EU)
- Isolation resistance
- I/P-O/P: 100MΩ / 500VDC / 25°C / 70%RH
- EMC Emission
- Compliance to EN/IEC-55015, EN/IEC-61000, AS CISPR 15:2017
Others
- Net Weight
- 0.22kg
- Dimension
- 155*54*19.7mm (L*W*H)
- Packing
- 350*240*130mm, 20pcs/CTN, 9.57Kg/CTN
Test conditions and notes2
- 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.
- 2. Tolerance: includes set up tolerance and load regulation.
Technical drawings
Typical applications
- Suitable for the application of LED lighting
Downloads
Datasheet1
FAQ
What type of output does the Envo SC-150-12 provide?
The Envo SC-150-12 is a constant-voltage power supply with a 12V DC output. It is designed for applications that require stable 12V power rather than constant-current control. This makes it suitable for compatible 12V LED lighting and moving sign applications.
Is the Envo SC-150-12 dimmable?
Yes, this model supports AC phase-cut dimming. It works with leading-edge, MLV, trailing-edge, ELV, and TRIAC dimmers. The product description also states strong compatibility and flicker-free dimming performance.
What is the power and current rating of this model?
This power supply is rated for 150W output power at 12V. Its rated output current is 12.5A. These specs make it a higher-capacity option for 12V constant-voltage lighting loads.
What kinds of applications is the SC-150-12 intended for?
The product description lists LED lighting applications as suitable uses for this model. Its constant-voltage 12V output and TRIAC dimming support make it relevant for commercial and project-based lighting setups. Buyers looking for a dimmable 12V LED power supply may find it appropriate for those environments.
Can this power supply operate in demanding temperature conditions?
Yes, the specified operating temperature range is -40°C to 60°C. That wide range can be useful in environments where ambient conditions vary significantly. Note that output load must be derated according to the temperature curve to ensure reliability.
What protection features are included in the Envo SC-150-12?
According to the product data, this model includes protections for short circuit, over load, and over temperature. It uses free air convection for cooling. These features are intended to support durability and dependable operation in lighting applications.
How does the SC-150-12 compare with non-dimmable 12V power supplies?
A key differentiator of the SC-150-12 is its AC phase-cut dimming support, including compatibility with leading-edge and trailing-edge TRIAC dimmers. Non-dimmable 12V power supplies do not offer that same dimming functionality. This model is better suited when smooth, flicker-free dimming is a project requirement.
Payment & Security
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Other SC-150 Models
1 other model| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Envo SC-150-24 Power Supply 150W 24V - Triac dimmable 6.25A | 150W | 24V | 6.25A | IP66 | View |
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