12V to 24V/48V High-Current Boost Converter
- Input Voltage9V – 20V DC
- Output Level24V @ 50A / 48V @ 20A
- Efficiency Peak96.4% Synchronous
- EnclosureIP67 Aluminum Alloy
Engineered Catalog
High-Efficiency DC Step Up & Stabilizer Assemblies
Verified for Southern Transdanubian harsh commercial environments. Featuring continuous wide inputs, synchronous rectification, IP68 die-cast enclosures, and thermal derating resilient up to 85°C.
12V to 48V Waterproof Heavy-Duty Boost
- Input Voltage10V – 30V DC
- Output Voltage48V Fixed (12.5–20A)
- ProtectionOVP, OCP, OTP, Reverse
- SealingSilicone Vacuum Potted
24V to 48V Commercial Step Up Converter
- Input Voltage18V – 32V DC
- Output Bus48V (10A / 15A, 720W)
- Ripple Noise< 50mVp-p Max
- Operating Temp-40°C to +85°C
1500W RS485 Dynamic Step Up/Down Module
- Universal Input10V – 60V DC
- Regulated Out12V / 24V / 28V / 48V
- TelemetryRS485 Modbus RTU
- Rated Power1500W Continuous
9–40V to 24V 6A/10A Compact Boost Regulator
- Wide Window9V – 40V DC
- Output Rail24V Stable (144W–240W)
- Quiescent Draw< 15mA Ultra-Low
- Vibration IndexIEC 60068-2-6 Certified
9–40V to 28V 15A/20A Military & Aviation Spec
- Input Swing9V – 40V DC
- Output Rating28V @ 20A (560W Max)
- Chassis TypeFin-Cooled Monobloc
- StandardsCE, RoHS, ISO 9001
9–40V to 19V 15A In-Vehicle IPC Regulator
- Operating Range9V – 40V DC
- Regulated Bus19V DC @ 15A (285W)
- Transient SpikeSurge ISO 7637-2 Level
- Target NodesIndustrial IPCs, Vision
Smart 12V to 43.8V Step-Up LiFePO4 Charger
- Input Voltage10V – 36V DC Alternator
- CC/CV Output43.8V Peak @ 13A
- Target Storage36V LiFePO4 / Li-ion
- Cooling TypeHermetic Natural Convection
Technical Insight & Market Dynamics
Engineering Custom DC Step Up Converters for the Pécs Industrial Corridor
Meeting the strict operational mandates of Baranya County's high-tech manufacturing, sustainable mobility infrastructure, and micro-grid energy networks.
The historical manufacturing nexus of Pécs, anchored by its positioning along southern Hungary’s primary logistics axis and close cross-border linkages with Croatia, is undergoing rapid transformation. Driven by direct foreign investments in automotive components, industrial automation, and green electrification projects, engineering procurement teams in the Pécs industrial parks encounter unique power topology challenges. Traditional off-the-shelf power modules fail when subjected to severe thermal shifts across continental European seasons, aggressive electrical transient dips from multi-axis robotic welders, and non-linear loads common to modern lithium chemistry traction packs.
As a seasoned custom OEM step up converter supplier and exporter, Shenzhen Eltrum Electronic Co., Ltd. bridges this specification gap. Our engineering approach directly addresses the impedance matching and synchronous boost challenges typical in 12V-to-24V and 12V-to-48V high-draw mobile conversions. By replacing passive freewheeling Schottky diodes with dynamically controlled, ultra-low on-resistance power MOSFETs, our boost topologies mitigate conduction losses by up to 68%. This allows system architects in Pécs to eliminate forced-air fans, delivering silent, hermetically sealed IP68 solutions capable of operating in dust-heavy metalworking workshops or under chassis panels exposed to road salt during southern Hungarian winter freezes.
Critical Information Gain: Overcoming Alternator Sag & Ground Shift in Distributed Equipment
Standard boost regulators switch off or experience instability when system input voltage collapses during diesel engine cold cranking or high torque actuation on AGVs (Automated Guided Vehicles). Eltrum’s proprietary step-up modules incorporate ultra-wide input hysteretic tracking that sustains high-boost ratios down to 8.5V DC, avoiding brownouts on critical 24V PLC controllers, sensor gateways, and CAN-bus telemetry nodes across Pécs manufacturing sites.
500+
Standard Active Form Factors
130+
Global Tier-1 Export Destinations
96.8%
Peak Synchronous Boost Efficiency
5 Pcs
Low Pilot MOQ for Engineering Validation
Localized Deployment
Regional Application Scenarios in Baranya County
How Eltrum’s high-reliability boost power infrastructure solves critical engineering bottlenecks across key sectors in Southern Hungary.
Automotive Tier Suppliers & Retrofit Fleets
Southern Hungary serves as a primary Tier-1 and Tier-2 hub feeding European vehicle assembly lines. Eltrum step-up converters bridge standard 12V automotive starter networks to 24V refrigeration compressors, hydraulic tail lifts, and 48V mild-hybrid accessory buses without requiring costly dual-alternator installations.
Vineyard AgTech & Villány Hills Electrification
In the surrounding wine-producing regions of Villány and Mecsek, solar-powered agricultural sensory hubs, autonomous robotic sprayers, and off-grid irrigation telemetry mandate stepping down unstable 12V storage cells up to stable 24V/48V arrays across extreme ambient temperature swings.
Intralogistics AGVs & Machine Vision
Within modern warehousing along the M60 expressway corridor, Automated Guided Vehicles (AGVs) using 24V LiFePO4 battery platforms demand stepped-up 48V supplies for servo steering drives, and specialized 19V/24V high-current rails to power high-frame-rate machine vision cameras without ground loop distortion.
Strategic Forecasting
Pécs Power Conversion Trends: 2025–2030 Roadmap
Three core structural shifts reshaping how Hungarian engineering procurement officers specify DC-DC step up and power regulation hardware.
Transition Toward Unified 48V DC Distribution
Pécs system architects are actively adopting 48V bus architectures to cut copper wiring mass, lower I²R heat losses, and meet European Union machine directive energy efficiency targets. Custom step-up boost converters acting as localized power bridges are now standard design practice.
Telemetry Integration via RS485 Modbus
Unmonitored analog power converters are being phased out in favour of intelligent nodes. OEM buyers in Baranya County now demand step-up converters that transmit real-time telemetry (input voltage, coil temperature, output current) over RS485 back to supervisory SCADA platforms.
Environmental Ruggedization Standards
With increasing humidity swings and industrial chemical aerosol exposure in modern plating and electronics manufacturing plants, standard conformal coatings are insufficient. Fully potted IP67/IP68 enclosures with high shock endurance ratings (50G) have become non-negotiable baselines.
Enterprise Trust · Established 2015
Shenzhen Eltrum Electronic Co., Ltd.
Founded on proprietary transformer isolation and high-frequency power conversion design, Shenzhen Eltrum Electronic Co., Ltd. operates a state-of-the-art facility staffed by seasoned engineers specializing in high-density DC-DC buck, boost, buck-boost converters and smart LiFePO4 battery charging stations.
Serving over 130 countries worldwide, our factory is verified onsite by international third-party inspection agencies. Every production batch follows rigorous automated optical inspection (AOI), dual high-pot testing, and 100% full-load thermal burn-in under elevated ambient temperatures prior to outbound dispatch.
ISO 9001:2015 Certified
CE / EN 61204-3 Compliance
RoHS Lead-Free Construction
Custom OEM/ODM Engineering
Procurement Due Diligence
Frequently Asked Questions by Hungarian Engineers
Essential electrical, mechanical, and logistical guidance for sourcing custom DC step-up modules into the Pécs market.
What is the minimum order quantity (MOQ) for custom DC step-up converters bound for Pécs?
While standard off-the-shelf catalog models require an MOQ starting at just 5 units to facilitate functional bench validation and prototype vehicle trials, tailored OEM projects (involving non-standard input voltage swings, customer-specified connectors, or specialized RS485 communication protocols) typically start at 50 to 100 units depending on housing tooling requirements.
How do Eltrum step up converters manage thermal dissipation in sealed IP68 aluminum housings?
Our converters use thermally conductive silicone potting compound with an index > 1.5 W/m·K. Power MOSFETs and toroidal inductors are surface-bonded directly to internal thermal risers on the high-purity die-cast aluminum chassis. This conducts heat away from silicon junctions to external cooling fins, providing reliable natural convection operation across ambient temperatures from -40°C to +85°C.
When should a system designer select a buck-boost converter instead of a pure boost regulator?
A pure step-up (boost) converter requires the input voltage to remain strictly below the intended output setpoint at all times (Vin < Vout). If your system is powered by a 12V vehicle battery that swings from 9V during cold cranking up to 14.6V during alternator absorption charging, and your downstream load requires an exact 12V or 13.8V rail, a buck-boost stabilizer is mandatory to prevent uncontrolled over-voltage feedthrough.
Can custom charging profiles be flashed for localized LiFePO4 battery chemistries?
Yes. Our smart step-up battery chargers (such as our 12V-to-43.8V or 12V-to-58.4V units) are driven by integrated MCUs. During OEM production, our firmware team can tune constant current (CC), constant voltage (CV), and float threshold parameters to mirror the precise safety and cycle-life envelopes established by your BMS provider.
What documentation and export compliance are provided for shipments imported into Hungary?
All shipments destined for Budapest, Pécs, or surrounding Hungarian logistics hubs are provided with full EU Declarations of Conformity (CE under EMC Directive 2014/30/EU and LVD 2014/35/EU), RoHS compliance certificates, detailed factory test burn-in reports, precise Harmonized System (HS) code classifications, and Commercial Invoices configured under standard Incoterms (FOB Shenzhen, CIF Budapest, or EXW).
Request a Custom Step-Up Specification or Pilot Evaluation
Connect with our senior power supply engineers to calculate conversion losses, optimize voltage ratio margins, and configure prototypes tailored to your technical requirements.