The 60kW multi-gun DCDC converter fast charger targets industrial microgrids and solar carports, where uptime and quick service access decide revenue. With CCS2 and CCS1 outlets, a 200V-1000V DC window and OCPP 1.6J connectivity, it delivers predictable high-power charging while keeping installation and commissioning simple. This DC fast charging station pairs high utilisation with low maintenance overhead.

1. DCDC Converter Power Topology and Conversion Chain Bidirectional-ready bus design lets the same platform accept solar or battery energy storage input without a second conversion stage. A single controller supervises rectification, isolation and metering, which keeps the power path short and trims conversion losses across the whole load range. Input power factor stays above 0.99 and the wide input window keeps operation stable on weak rural feeders and long industrial spurs. Power conversion is separated from control logic, so firmware updates and diagnostics never interrupt an active charging session. An active front end feeds isolated DC/DC stages inside each cabinet, so grid harmonics stay low while output voltage follows whatever the battery management system requests. Matching power modules are documented in the datasheet.

2. 200V-1000V Wide Voltage Output With Constant Power A 1000V ceiling future-proofs the investment, because the same DC fast charging station serves today’s 400V fleets and tomorrow’s 800V platforms. Constant power operation holds the full 60kW from roughly 500V upward, so an 800V pack charges at rated rate instead of tapering early. Continuous insulation monitoring isolates the outlet whenever leakage approaches the configured threshold, protecting technicians and vehicles alike. Voltage and current limits are negotiated over the control pilot, then confirmed by the battery management system before the DC contactors close. Pre-charge sequencing limits inrush current, shielding vehicle contactors and DC link capacitors from stress during every plug-in.

3. 20kW Hot-Swap Power Modules and N+1 Redundancy Thermal design holds junction temperatures stable at 50 degrees ambient, so the DC fast charger sustains rated output in hot climates. N plus one redundancy keeps rated 60kW available even while one module is pulled for service, which matters on revenue-critical corridors. Replacement modules ship pre-calibrated, and the controller recognises a new unit automatically once it is fully seated. Each module reports voltage, current, temperature and fan speed to the controller, which derates or isolates any unit drifting out of tolerance. Module-level diagnostics flag degrading fans and capacitors long before they cause a stoppage, enabling condition-based maintenance. Compatible EV charging connectors are listed separately.

4. Dynamic Power Allocation Across Dual Outlets Matrix switching allows any module to serve any gun, so one cabinet can run a single 125A session or two lower-current sessions. When a second connector activates, the controller splits output according to state of charge rather than a fixed schedule. Because capacity follows demand, the DC fast charging station avoids the idle-outlet penalty that drags down utilisation on paired connectors. Dynamic power allocation distributes available capacity across outlets in real time, letting a single vehicle draw the full 60kW. Session logs record delivered energy per outlet, which simplifies billing, reconciliation and fleet cost allocation. Site rules are tuned from the operator portal.

5. Outdoor IP55 Enclosure Built for Public Sites The enclosure is rated IP55, with filtered intake louvres and a sealed electronics compartment that shrugs off rain, dust and washdown. Each unit is ingress tested at the factory and ships with CE documentation covering insulation and earth continuity checks. Front and side service access is available, and the base frame accepts either anchor bolts or a concrete plinth. A powder-coated steel body with anti-corrosion treatment suits coastal, industrial and roadside installations. Cable management hooks keep CCS2 and CCS1 leads off the ground, extending connector life in busy public car parks. Optional heating, ventilation and lighting kits extend operation to cold storage yards and dusty mining roads. Installation drawings cover plinth and cable routing.

6. Smart Payment, OCPP Management and Energy Integration An open API and Modbus TCP option let the DC fast charger link with solar, storage and building management systems. OCPP 1.6J adds certificate handling and stronger message security for public networks that must satisfy national roaming rules. Every session produces a metered record covering start, stop and energy delivered, mapping directly to the operator’s billing engine. Drivers authenticate by RFID card, mobile app, QR code or ISO 15118 plug and charge, with an optional POS terminal for bank card payment. Communication runs over OCPP 1.6J, so the station integrates with almost any back office without custom middleware. Backend integration follows the OCPP specification.

Deployment Support and Accessories

Projects usually pair the cabinet with Type 2 to Type 2 cables and a OCPP protocol controllers, all supplied from one factory. Engineering teams can review the company profile before order, while commercial questions go through the contact our team page. Standard builds ship in four to six weeks, and documentation covers wiring, grounding and network setup.

Frequently Asked Questions

Which OCPP version should an operator choose?

OCPP 1.6J covers the widest installed base of back offices today. OCPP 1.6J is specified here for certificate handling, plug and charge support and stronger message security. Both profiles work with standard roaming hubs, and the protocol controller datasheet explains the mapping.

What protection level is needed for roadside installation?

IP55 is the baseline for outdoor public sites, combined with surge arrestors, residual current detection and an emergency stop. Coastal or dusty locations should add the anti-corrosion coating and filter service kit.

How is maintenance handled when a power module fails?

Modules are hot-swappable from the front. A technician isolates the affected unit, slides it out and seats a pre-calibrated replacement while the second outlet keeps serving traffic. N plus one redundancy keeps rated output available throughout.

Does the station support solar and battery storage integration?

The DC bus is storage-ready. Solar MPPT or a BESS cabinet can feed the link directly, and the controller can cap grid import during peak tariffs. This suits microgrid and carport projects where demand charges dominate operating cost.

What payment options are available for public drivers?

RFID card, mobile app, QR code, ISO 15118 plug and charge and an optional POS terminal for contactless bank cards. All methods write to the same metered session record, so reconciliation stays simple. Connector options are listed on our EV charging connector page.

What output voltage range does the 60kW unit support?

The charger delivers 200V to 1000V DC at up to 125A, so it serves 400V passenger cars and 800V heavy vehicles from the same outlet. Constant power holds 60kW from about 500V upward, which shortens charging time on modern high-voltage packs.

How does DCDC architecture differ from a conventional AC-DC charger?

A DCDC stage accepts a DC bus from solar or battery storage and converts it directly, skipping one rectification step. That raises round-trip efficiency and lets the DCDC converter platform operate during grid outages when paired with a BESS cabinet.

As a commercial DC fast charger, the platform is specified for operators who need predictable uptime from a DC fast charging station.

Fleet managers comparing a DC fast charging station against split systems value the single-cabinet service model of this DC fast charger.

The DC fast charging station ships with commissioning support, and every DC fast charger is backed by regional spares.

Choosing a DC fast charger with documented test reports keeps procurement audits simple for any commercial EV charger project.