---
product_id: 58423277
title: "SN-30-12 Din-Rail Power Supply Driver Transformer AC 230V to DC 30W 12V 2.5Amp, for Led Tape, Led Strip, Security Systems and Doorbell Phone Intercom, Suitable for Building Automation and Control of Household Appliance"
brand: "jiemeiyin"
price: "€ 6.74"
currency: EUR
in_stock: false
url: https://www.desertcart.pt/products/58423277-sn-30-12-din-rail-power-supply-driver-transformer-ac
store_origin: PT
region: Portugal
---

# 30W high power output DIN rail easy installation Multi-layer protection system SN-30-12 Din-Rail Power Supply Driver Transformer AC 230V to DC 30W 12V 2.5Amp, for Led Tape, Led Strip, Security Systems and Doorbell Phone Intercom, Suitable for Building Automation and Control of Household Appliance

**Brand:** jiemeiyin
**Price:** € 6.74
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power up your automation game with confidence and style!

## Quick Answers

- **What is this?** SN-30-12 Din-Rail Power Supply Driver Transformer AC 230V to DC 30W 12V 2.5Amp, for Led Tape, Led Strip, Security Systems and Doorbell Phone Intercom, Suitable for Building Automation and Control of Household Appliance by jiemeiyin
- **How much does it cost?** € 6.74 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/58423277-sn-30-12-din-rail-power-supply-driver-transformer-ac)

## Best For

- jiemeiyin enthusiasts

## Why This Product

- Trusted jiemeiyin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Your Smart Spaces:** Reliable 12V DC output with 2.5A current for seamless LED strips & automation.
- • **Precision Voltage Control:** Adjustable output voltage from 10.8V to 13.6V to perfectly match your device needs.
- • **Built to Protect & Perform:** Advanced safeguards against short circuit, overload, and overvoltage keep your system safe 24/7.
- • **Plug & Play DIN Rail Mount:** Effortless snap-on installation on standard TS35 rails—no fuss, no downtime.
- • **Certified Efficiency & Durability:** 85% energy efficiency with RoHS & CE certifications ensures eco-friendly, long-lasting operation.

## Overview

The SN-30-12 Din-Rail Power Supply Driver converts 230V AC to a stable 12V DC output at 30W and 2.5A, designed for LED lighting, security systems, and building automation. Featuring easy DIN rail installation, adjustable voltage, and comprehensive protections including short circuit and overload, it delivers reliable, efficient power with 85% energy efficiency and RoHS/CE certifications, making it an essential component for modern smart home and industrial control setups.

## Description

Model Number: SN-30-12 (DC 12V 30W 2.5A)Features: Isolation Class II Protection: Short circuit,Overload,Over voltage Cooling by free air convection Can be installed on DIN rail TS-35/7.5 or 15 LED indicator for power on 100% full load burn-in test 2 years warrantyInput Voltage Range: 200-240 VAC Efficiency: 85% Ac Current: 0.27A/230VAC Inrush Current: Cold Start <20A at 230VACOutput: Voltage: 12VDC Rated Current: 2.5A Current Range: 0~2.5A Rated Power: 30w Ripple&Noise: 120mVp-p Voltage Adj. Range: 10.8-13.6V Hold UP Time: 100ms/230VAC Set up, Rise time: 500ms, 20ms/ 230VACProtection Over Current: 110-160% rated output power Protection Type: Constant current limiting, recovers automatically after fault condition is removed Over Voltage: Hiccup mode, recovers automatically after fault condition is removedEnvironment Working Temp & Humidity: -20-60°C 20-90% RH Storage Temp & Humidity: -40-80°C 10-90%RHSafety&EMC Safety Standards: Design Refer to: EN60950 Withstand Voltage: I/P-O/P:3KVAC Isolation Resistance: I/P-O/P:>100M Ohms / 500VDC EMC Emission: Compliance to ENÌ55022 , EN61000-3-2 , EMC Immunity: Compliance to EN55024, EN61000-3-3,Dimension: 63*93*56mm Weight: 0.21kgPackage including 1 * SN-30-12 (with no DIN Rail)NOTE:  Please see the installation manual in picture area carefully and installed by a professional technical man. Please never exceed the maximum load Connection Please do not connect the transformer with LED dimmer control, this power supply is without dimming function Welcome to contact us if you have any questions during usage, thanks for your support!

## Features

- Input Voltage 200-240VAC/ Output 30W 12VDC 2.5A
- CE(EMC LVD), RoHS certification
- Single Output AC-DC DIN RAIL Power Supply for Household Appliance Control, Building automation, Power Distribution Boxes and Control Cabinets
- Protections: Short circuit / Overload / Over voltage / Over temperature
- The output voltage can be set between 10.8-13.6V DC, Easy installation directly on the DIN rail TS35/7.5 or TS35/15 and fuse box

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Jiemeiyin |
| Manufacturer | Jiemeiyin |
| Product Dimensions | 9.3 x 6.3 x 5.6 cm; 210 g |
| Manufacturer reference | SN-30-12 |
| Part Number | SN-30-12 |
| Area Lighting Classification | IP20 |
| Voltage | 12 Volts |
| Amperage Capacity | 2.5 Amps |
| Switch Installation Type | din rail |
| Batteries included? | No |
| Batteries Required? | No |
| Certification | CE (EMC LVD）ROHS |
| EU Energy Efficiency Label | 85% |
| Wattage | 30 watts |
| Item Weight | 210 g |
| Guaranteed software updates until | unknown |

## Images

![SN-30-12 Din-Rail Power Supply Driver Transformer AC 230V to DC 30W 12V 2.5Amp, for Led Tape, Led Strip, Security Systems and Doorbell Phone Intercom, Suitable for Building Automation and Control of Household Appliance - Image 1](https://m.media-amazon.com/images/I/51bHzhrnWHL.jpg)
![SN-30-12 Din-Rail Power Supply Driver Transformer AC 230V to DC 30W 12V 2.5Amp, for Led Tape, Led Strip, Security Systems and Doorbell Phone Intercom, Suitable for Building Automation and Control of Household Appliance - Image 2](https://m.media-amazon.com/images/I/51+JIVR6RML.jpg)
![SN-30-12 Din-Rail Power Supply Driver Transformer AC 230V to DC 30W 12V 2.5Amp, for Led Tape, Led Strip, Security Systems and Doorbell Phone Intercom, Suitable for Building Automation and Control of Household Appliance - Image 3](https://m.media-amazon.com/images/I/51W549G7gBL.jpg)
![SN-30-12 Din-Rail Power Supply Driver Transformer AC 230V to DC 30W 12V 2.5Amp, for Led Tape, Led Strip, Security Systems and Doorbell Phone Intercom, Suitable for Building Automation and Control of Household Appliance - Image 4](https://m.media-amazon.com/images/I/619vW9faq5L.jpg)
![SN-30-12 Din-Rail Power Supply Driver Transformer AC 230V to DC 30W 12V 2.5Amp, for Led Tape, Led Strip, Security Systems and Doorbell Phone Intercom, Suitable for Building Automation and Control of Household Appliance - Image 5](https://m.media-amazon.com/images/I/71YaHsgaHuL.jpg)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-02-10*