Technical Specifications: 3.5kW Single-Phase Portable EV Charger
Product Overview: One Cable, Every Car
Aluminum Alloy Body: Built to Last, Built to Cool
Where most portable chargers rely on plastic, this control box is housed in a precision-machined aluminium alloy shell with a built-in radiator — delivering superior heat dissipation, structural rigidity, and a premium feel that lasts years of daily use.
- Aluminium alloy construction provides excellent thermal conductivity — heat generated during charging dissipates quickly and efficiently.
- Integrated radiator prevents internal temperature build-up that degrades electronics over time.
- Far more durable than standard plastic enclosures — resists impact, warping, and UV degradation.
- TUV-certified cable jacket made from high-grade, wear-resistant TPU rated for years of outdoor use.
- Mechanical life rated for over 10,000 plug/unplug cycles — built for daily use over a decade.
- Compact and lightweight design fits comfortably in the included professional carry bag.
OLED Display: Crystal-Clear Status in Any Light
The high-contrast OLED screen delivers sharp, readable charging data in every condition — from bright sunlight on an outdoor driveway to a dimly lit underground car park — with no backlight washout.
- Power Indicator
- Confirms the unit is receiving mains power and ready to charge.
- Connection Status
- Shows whether the cable is correctly seated in both the charger and the vehicle's charge port.
- Charging Indicator
- Real-time display of active charging current (A), voltage (V), and output power (kW).
- Fault Alarm
- Clearly displays fault codes the instant any protection system is triggered — so you can act immediately.
Adjustable Current & Memory Charging: Set It Once, Charge Every Time
Dial in the right charge rate for your circuit with a single button press — and the charger remembers your setting automatically, so you never have to reconfigure it the next time you plug in.
- 8A (1.8kW): Conservative rate for older ring-main wiring or sharing a circuit with other appliances.
- 10A (2.3kW): Reliable default for most standard household sockets — safe for continuous overnight use.
- 13A (3.0kW): Faster charge for UK 13A fused sockets with correctly rated wiring.
- 16A (3.5kW): Maximum output — up to 3.5kW on a dedicated 16A circuit breaker.
- Memory charging function: the charger stores your last-used current setting and applies it automatically on the next session.
- Current can be adjusted before charging begins — simply press the button to step through the four settings.
OLED Indicator Guide: Understand Every Status at a Glance
The OLED indicator system gives you a complete, real-time picture of the charger's state — from standby through active charging to any fault condition — without needing to open an app or read a manual.
- Standby mode: unit is powered and connected to mains, waiting for a vehicle to be plugged in.
- Normal charging: live current, voltage, and power output displayed continuously during the session.
- Charging complete: clear indication when the vehicle battery has reached full charge.
- Fault warning: dedicated fault codes appear immediately for leakage, overvoltage, overtemperature, and ground errors.
- Readable in direct sunlight — OLED contrast ensures visibility regardless of ambient light level.
10-Point Safety System: Comprehensive Protection Every Session
This charger has passed multi-point rigorous testing to ensure both quality and safety — covering every failure mode from lightning strikes to cable overheating — so you can charge with total confidence.
- Leakage Protection: Detects earth fault currents and trips instantly, protecting you and your vehicle.
- Over / Under Voltage Protection: Automatically disconnects if supply voltage falls outside safe operating limits.
- Overload Protection: Prevents sustained current beyond the rated capacity of wiring and connectors.
- Lightning & Surge Protection: Guards internal electronics against nearby voltage spikes.
- Overheat Protection: Reduces output and cuts power if internal temperature exceeds safe thresholds.
- IP65 / IP66 Waterproof Rating: Connector and housing fully sealed against dust and water jets.
- Ground fault detection, short-circuit protection, and shock protection are all built in as standard.
Two-Stage Thermal Protection: Reduce First, Cut Off Last
Rather than simply cutting power when things get hot, this charger uses a two-stage thermal response — first reducing output to allow cooling, then cutting off only if the temperature continues to rise — minimising charging interruption while guaranteeing safety.
- Stage 1 — Current Reduction at 75°C
- Output current is automatically stepped down, reducing heat generation while allowing the session to continue at a lower rate.
- Stage 2 — Full Cut-Off at 85°C
- If the temperature continues rising despite the reduction, charging is suspended completely to protect hardware and prevent any fire risk.
- Auto-Resume
- Once internal temperature returns to a safe level, the charger restores output automatically — no user action required.
- Operating Range
- Designed and tested to perform reliably from −30°C in freezing winters to +55°C in peak summer heat.
Extreme Durability Testing: Drop, Crush & All-Weather Verified
Every unit is subjected to real-world abuse testing before leaving the factory — ensuring the charger survives the drops, knocks, and weather extremes of daily portable use without missing a beat.
- 1-metre drop test: The control box and cable assembly are dropped onto a hard surface from 1 metre — no cracking, no functional damage.
- 2-tonne crush test: The cable is run over by a 2-tonne vehicle without breaking the conductor or the outer jacket — safe for everyday driveway use.
- Rain performance: Fully functional in sustained rainfall — IP65/IP66 rating verified under real conditions, not just lab spray tests.
- −30°C winter operation: Cable jacket and connector remain fully flexible and operational in heavy snow and freezing temperatures.
- +55°C summer operation: Aluminium alloy body and thermal management system maintain stable output in intense direct sunlight.
Premium Materials: 99.95% Pure Copper, Silver-Plated Pins & Lead-Free PCB
Every component in the charging path is selected for lowest resistance, highest conductivity, and longest service life — from the conductor at the core to the connector tip.
- 99.95% pure copper conductor: Minimises resistive heat generation inside the cable — far above the purity of standard off-the-shelf cables.
- Silver-plated connector pins: Corrosion-resistant and low-resistance after thousands of mating cycles, maintaining efficient power transfer throughout the product's life.
- TUV-certified TPU outer jacket: Flexible in sub-zero temperatures, UV-resistant, and rated for continuous outdoor exposure.
- Lead-free PCB: RoHS-compliant internal electronics — safe for users, safe for the environment.
- 5-metre cable length provides comfortable reach from most household sockets to the vehicle charge port without an extension lead.
TÜV Rheinland Certified: Independently Verified Quality & Safety
The charging cable assembly carries TÜV Rheinland certification — one of the world's most recognised independent safety marks for electrical equipment — backed by CE and RoHS compliance and a full 2-year manufacturer warranty.
- TÜV Rheinland certification covers electrical safety, insulation integrity, and mechanical durability of the full cable assembly.
- CE marking confirms compliance with all applicable EU safety, health, and environmental protection standards.
- RoHS certification confirms restriction of hazardous substances — lead-free, cadmium-free, and mercury-free construction.
- 2-year manufacturer warranty covers defects in materials and workmanship from the date of purchase.
- Backed by 24-hour customer service and a 48-hour shipping guarantee within Europe.
Cable Layout: 5-Metre Reach, Practical for Any Driveway
The cable is engineered in two clearly defined sections — a short plug lead for socket connection and a long main cable for vehicle reach — giving a total effective length that fits the vast majority of home charging scenarios without an extension lead.
- Plug Cable (Input Section)
- 35 cm from the plug to the control box — short and tidy, keeping the control box close to the socket for easy access to the current-adjust button and OLED display.
- Main Charging Cable (Output Section)
- 350 cm from the control box to the Type 2 vehicle connector — providing comfortable reach from most wall sockets to the vehicle's charge port in a standard driveway or garage.
- Total Effective Length
- Approximately 5 metres from socket to vehicle — stated clearly, no hidden measurement differences.
Plug Options & Connector Compatibility
Compatible with All Major EV Brands
International Certifications & Patents
