Samlex Converter 12VDC to 24VDC DC-DC Step UP Converter 7A SDC-STEP7
MPN No: SDC-STEP7
Expected ship date Feb 01 - 08
In Stock
$116.23
Samlex Converter 12VDC to 24VDC DC-DC Step UP Converter 7A SDC-STEP7
Samlex Converter 12VDC to 24VDC DC-DC Step UP Converter 7A SDC-STEP7
Regular price
$116.23
New
70 IN STOCK
Samlex Converter 12VDC to 24VDC DC-DC Step UP Converter 7A SDC-STEP7
Samlex Converter 12VDC to 24VDC DC-DC Step UP Converter 7A SDC-STEP7
Available
MPN No: SDC-STEP7
Regular price
$116.23
Expected ship date Feb 01 - 08
We offer multiple secure payment options for your convenience
We offer multiple secure payment options for your convenience
Data Sheet
Regular price
$116.23
Samlex Converter 12VDC to 24VDC DC-DC Step UP Converter 7A SDC-STEP7
MPN No:
SDC-STEP7
Expected ship date Feb 01 - 08
Samlex Converter DC-DC Step UP Input 9-18V DC Output 24V DC 7A STEP7
The Samlex STEP7 is a compact, high-efficiency DC-DC step-up converter designed to boost 12V DC power to a stable 24V DC output. Featuring a rugged anodized aluminum enclosure and fan-less, convection-cooled operation, the STEP7 is ideal for industrial, commercial, marine, recreational, and OEM applications requiring reliable voltage elevation with minimal noise.
Key Technology
-
7A Continuous Output
Provides up to 7A output current at 24V DC for steady operation of connected loads. -
High-Efficiency Switch-Mode Design
Delivers approximately 92% efficiency, minimizing heat and power loss. -
Stable 24V Output
Nominal 24 VDC output (25.7 to 24.6V) with +0% / −5% voltage stability for consistent performance. -
Fan-Less Convection Cooling
Silent operation with no moving parts improves reliability and service life. -
Comprehensive Protection Circuitry
Includes short-circuit protection, over-voltage protection (varistor with load-dump protection), reverse polarity protection (fuse and diode), and thermal output reduction.
Best Uses
-
Industrial & Commercial Systems
Boost 12V DC sources to 24V for controls and automation equipment. -
Marine & Recreational Applications
Reliable voltage step-up for onboard electronics and accessories. -
OEM Integrations
Compact, CE-approved solution for embedded power designs. -
Mobile & Automotive Equipment
Supports auxiliary 24V loads from 12V electrical systems.
Important Installation Note
Note: Input and output share a common negative; this converter is non-isolated.
Warranty
-
Manufacturer Warranty: 2 years
Product Specifications
| Specification | Details |
|---|---|
| Model | STEP7 |
| Converter Type | DC-DC Step-Up (Non-Isolated) |
| Input Voltage Range | 9 – 18 VDC |
| Output Voltage | 24 VDC nominal (25.7 – 24.6 V) |
| Output Current | 7 A |
| Off-Load Current | < 15 mA |
| Efficiency | ~92% |
| Output Voltage Stability | +0% / −5% |
| Output Noise | < 50 mV RMS |
| Cooling | Convection (fan-less) |
| Isolation | Common negative (non-isolated) |
| Operating Temperature | -20°C to +30°C (derates linearly to 0 at 70°C) |
| Humidity | Max 95%, non-condensing |
| Protections | Short circuit, Over-voltage, Reverse polarity, Thermal |
| Certifications | CE, Automotive 95/54/EC, RoHS |
| Connections | 6.3 mm push-on flat blade |
| Dimensions | 3.9 × 3.5 × 1.9 in |
| Weight | 0.7 lbs |
| Warranty | 2 years |
About Samlex:
Samlex is a global manufacturer of power conversion products founded in 1991 and based in Burnaby, Canada. They make inverters, battery chargers, converters, power supplies, solar charge controllers and related accessories for mobile, industrial, off‑grid, RV, marine and telecom uses. Samlex products are known for reliability, quality and broad international distribution.
Compact 12V-to-24V Conversion for Professional Systems
The Samlex STEP7 delivers efficient, stable voltage step-up performance in a rugged, fan-less design—making it an excellent choice for professional, mobile, and OEM power applications requiring dependable 24V DC output.
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