Over 15 years experience of providing support of MEAN WELL Power Supplies
Overview
EV-SNR-30-12 is the 12V output model of this series: rated current 0-2.5A, rated power 30W.
Features
- Output constant voltage
- Range AC input: 200-240VAC
- Bulli-in active PFC function
- Efficiency :up to 89%
- Protections: short circuit/over loading/ over temperature
- Screw terminals for easy installation
- Cooling by free air convection
- Suitable for LED lighting and moving sign applications
Specifications
Output
- DC Voltage
- 12V
- Voltage Tolerance
- ±5%
- Rated current
- 0-2.5A
- Rated power
- 30W
Input
- Voltage Range
- AC 220V - 240V
- Frequency Range
- 50-60HZ
- Power Factor
- ≥0.9/230V50HZ
- Full Load Efficiency (Typ.)
- 85%
- AC Current (Max.)
- 0.17A/230V
- Leakage current
- 0.7mA 230Vac/50Hz
Protection
- Short Circuit
- Protected (tested at Ta, 0.94-1.06 × rated input voltage)
- Over load
- Protected above 1.3 × rated power (tested at Ta, 0.94-1.06 × rated input voltage)
- Over Temperature
- Shuts down above 115°C (tested at Ta, 0.94-1.06 × rated input voltage)
Environment
- Working TEMP.
- -20 - 45°C
- Working Humidity
- 10%RH - 90%RH
- Storage TEM.,Humidity
- -40°C-80°C; 5%RH-85%RH
- TEMP.coefficient
- ±0.03%/°C (0 ~ 60°C)
Safety&EMC
- Safety standards
- EN/IEC-61347, EN/IEC-60598 Approved, AS/NZS-61347/60598 Approved
- Withstand voltage
- Input-Output 3750V/5mA/1min
- Isolation resistance
- >5M Ohm/500VDC/25°C/70%RH
- EMC EMISSION
- Compliance to EN/IEC-55015, EN/IEC-61000, AS CISPR 15:2017
- EMC immunity
- Compliance to EN-61547:2009, EN-61000-4-2,3,4,5,6,11
Others
- Weight
- 0.11KG
- Size
- 123*44.6*19.2mm (L*W*H)
- Packing
- 100PCS
Notes
- Warranty
- 5 years
Technical drawings
Downloads
Datasheet1
FAQ
What is the Envo EV-SNR-30-12 designed for?
The Envo EV-SNR-30-12 is a 30W constant-voltage LED driver intended for 12V LED lighting and moving sign applications. It is a practical choice for buyers who need a compact power supply matched to 12V DC loads.
What output does this LED driver provide?
This model provides a 12V DC constant-voltage output and is rated for 30W total power. Its rated output current is 2.5A, which helps define the maximum supported load for the driver.
Is the EV-SNR-30-12 dimmable?
No, this model does not include a dimming control function. If your project requires dimming, you would need to compare it against a driver range that specifically lists dimming support.
Is this model suitable for 200-240VAC supply?
Yes, the EV-SNR-30-12 is specified for an AC input range of 220-240VAC. That makes it suitable for applications where that mains input range is standard.
What operating conditions is this driver rated for?
This LED driver is rated for ambient temperatures from -20°C to 45°C. It is cooled by free air convection, so it is intended for use within that stated operating temperature range.
What protection features and warranty does the EV-SNR-30-12 include?
The EV-SNR-30-12 includes protection against short circuit, overloading, and over temperature. It also carries a 5-year warranty, which is useful for commercial buyers looking for longer-term product support.
Payment & Security
Payment methods
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Other EV-SNR Models
5 other models| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Envo EV-SNR-75-24 LED Driver 75W 24V 3.12A | 75W | 24V | 3.12A | IP20 | View |
| Envo S-EV-SNR-30-24 LED Driver 30W 24V with 1m NZ Plug 1.25A | 30W | 24V | 1.25A | IP20 | View |
| Envo S-EV-SNR-60-24 LED Driver 60W 24V with 1m NZ Plug 2.5A | 60W | 24V | 2.5A | IP20 | View |
| Envo EV-SNR-60-12 LED Driver 60W 12V 5A | 60W | 12V | 5A | IP20 | View |
| Envo EV-SNR-75-12 LED Driver 75W 12V 6.25A | 75W | 12V | 6.25A | IP20 | View |
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