Engineered for stringent EU standards, incorporating CAN bus control, IP67 ruggedization, high power density, and wide DC voltage outputs for e-mobility and industrial applications.
Advanced 3.3kW On-Board Charger equipped with CAN 2.0B intelligent communication, supporting bidirectional (V2L/V2G) capabilities for modern electric vehicles.
Ruggedized 750W IP67 waterproof charger featuring 12V-72V auto-detection. Designed specifically for LiFePO4 battery packs in golf carts, forklifts, and marine setups.
Compact, ultra-lightweight 1.4kW onboard battery charger tailored for high-performance electric motorcycles, three-wheelers, and light urban delivery vehicles.
High-voltage 2-in-1 combo unit integrating a 6.6kW OBC with a 12V 1kW low-voltage DC/DC converter. Suitable for 72V to 500V high-capacity lithium traction packs.
Versatile 3.5kW domestic and commercial portable charger designed with advanced grounding-free protection logic. Compatible with major European EV platforms.
High-power 7kW 32A charging unit certified to CE standards. Supports multi-protocol switching including IEC 62196 (Type 2) and SAE J1772 interfaces.
Rugged wide-input (12V/24V DC) multi-port onboard USB fast-charger designed for continuous operation in passenger coaches, trams, ferries, and railway rolling stock.
Heavy-duty 1400W sealed waterproof charger for Lithium-ion and LiFePO4 chemistry. Ideal for electric forklifts, agricultural AGVs, and heavy electric tricycles.
Bridging Chinese advanced manufacturing scalability with European automotive rigor. Over 40 years of power conversion engineering legacy, 1,000+ custom projects delivered, and uncompromised compliance with European Norms (EN).
Our On-Board Chargers leverage Silicon Carbide (SiC) MOSFETs and soft-switching interleaved LLC resonant topologies. This yields ultra-high power densities (>2.2 kW/L), drastically reducing volumetric constraints inside light and heavy vehicle chassis while maintaining peak power factor (PFC > 0.99).
Engineered to withstand extreme temperature ranges (-40°C to +85°C) and harsh vibration environments. Units feature fully potted polyurethane encapsulation and die-cast aluminum enclosures certified up to IP67/IP6K9K, resisting road salt, moisture, and high-pressure jet washing.
Fully compliant with European grid demands: 230V single-phase and 400V three-phase systems. Our systems meet EN 50155 (railway), EN 45545-2 (fire safety), IEC 61851-1, ISO 15118 (Plug & Charge / V2G), and UN ECE R10 Rev.6 electromagnetic compatibility standards.
As Central Europe’s automotive heartland, the Czech Republic requires highly dependable, certified OBC systems across passenger automotive hubs, intralogistics ecosystems, and public transit fleets.
Mladá Boleslav, Kvasiny & Kolín Manufacturing Ecosystems
The Czech automotive industry accounts for over 20% of national industrial output. As local vehicle manufacturers transition rapidly toward electrification under EU green mandates, high-reliability OBC hardware is essential for seamless assembly integration.
Pilsen, Dobrovíz & Regional Distribution Hubs
With massive e-commerce and logistics nodes across the Czech Republic serving the DACH region, automated material handling demands continuous, rugged, fast-charging internal battery systems.
Prague (DPP), Brno & Ostrava Transit Networks
Urban transit authorities in major Czech cities are expanding zero-emission trolleybus, electric bus, and tram networks, requiring rugged onboard power conversion for low-voltage auxiliary networks.
Agricultural, Mining & Construction Sector
Czech heavy machinery builders require industrial-grade chargers capable of handling demanding dust, slurry, and outdoor weather conditions across Moravian agricultural fields and industrial sites.
As the Czech market aligns with the EU 'Fit for 55' mandate, onboard charger design is moving rapidly toward higher voltage architectures, bidirectional power flow (V2G), and digital fleet telemetry.
| Feature Parameter | Standard Market Baseline | Our Advanced OEM Export Standard | Czech / EU Market Benefit |
|---|---|---|---|
| Power Density | 1.0 - 1.5 kW/L | 2.2 - 3.0 kW/L (SiC Topology) | Frees up critical battery pack volume inside compact chassis. |
| Ingress Protection | IP54 - IP65 | Fully Sealed IP67 / IP6K9K | Ensures survival against harsh Czech winter salt and road slush. |
| Communication Stack | Basic Analog / PWM | CAN 2.0B / UDS / ISO 15118 | Seamless integration into European VCUs and smart grid networks. |
| Efficiency (Full Load) | 91% - 93% | 95.5% - 96.8% Peak | Reduces thermal dissipation and extends overall vehicle range. |
| EMC Compliance | CISPR 22 Class A | UN ECE R10.06 / EN 50121-3-2 | Guarantees zero radio interference with sensitive onboard avionics. |
Our engineering workflow de-risks power electronics development through rigorous thermal simulation, custom magnetics design, and in-house environmental stress screening.
We design integrated planar transformers and inductors in-house. This minimizes parasitic leakage inductance, optimizes thermal dissipation, and enables low-profile form factors tailored to low-clearance vehicle underbodies.
Before hardware spin, our thermal and electrical engineers execute comprehensive FEA finite-element simulations. We calculate stress budgets for every switching component, capacitor, and solder joint to guarantee 20+ years of operational life.
Every product batch undergoes 100% full-load burn-in screening, thermal cycling (-40°C to +85°C), high-potential insulation testing, and EMC compliance testing in our dedicated test facilities prior to international dispatch.
Addressing standard procurement, regulatory certification, custom CAN protocol integration, and logistics questions for Central European buyers.
Connect directly with our senior power conversion engineering team today. Request detailed technical datasheets, 3D STEP models, or schedule an NRE customization consultation for the Czech Republic market.