Lewden 672151 Siena EV Charger 7.4kW 32A Mode 3 Teth UKCA
- Smart & Efficient
- Easy to Install
- Advanced Features PEN Fault Protection
- Flexible Power Output from 13A-32A
- Sleek Design
- Weatherproof Durability
- Solar Integration Ready
- Unique Backplate Design
- OCPP 1.6 Charging Protocol
- WiFi, Bluetooth and Ethernet
- Dynamic Load Management
- RFID Access Control
SIENA offers an effortless charging experience, backed by Lewden’s legacy of quality and innovation. It’s more than a charger - it’s part of Lewden’s complete, end-to-end EV ecosystem, from infrastructure to plug-in.
Smart & Efficient
SIENA is designed to be smart, it features dynamic load balancing, app-controlled scheduling, and solar compatibility for cost-effective and efficient charging.
Reliable
Manufactured by Lewden, a trusted name in electrical products since 1946, it stands out for its durability and compliance with UK regulations. It includes built-in safety features like RCD protection, surge protection, and open PEN fault detection, ensuring both safety and long-term reliability.
Easy to Install
The charger comes with a detachable backplate and user-friendly Monta app for simple setup, remote control, and monitoring. The charger is flexible, with tethered and untethered options, designed to suit UK homes.
Solar Integration
Easily integrate with solar panels to use renewable energy for eco-friendly, cost-saving charging.
Enhanced Safety
Advanced safety features like PEN fault protection ensure secure and reliable charging for your EV and home.
Flexible Power Output
Adjustable power settings from 13A to 32A make Siena adaptable to various home electrical systems.
Sleek Design
The Siena charger’s modern, streamlined look complements any home while providing efficient charging.
Weatherproof Durability
Built with an IP55-rated enclosure, the Siena charger is designed to withstand outdoor conditions, ensuring reliable performance in all weather.
Unique Backplate Design
The detachable backplate simplifies installation, allowing electricians to securely mount and wire the system with greater precision and ease, reducing the risk of damage during installation and making maintenance straight-forward.
Drilling Template
Designed to make installation quick and easy, ensuring perfect alignment every time.
MAX. OUTPUT CURRENT ADJUSTMENT
For installations with limited supply capacity, the charger’s output can be adjusted via a rotary
switch, set by a technician at commissioning to ensure safe operation without overloading.
With the introduction of the Siena 7.4kW Single Phase AC Mode 3 Smart Charger, Lewden’s EV ecosystem continues to evolve. The Siena EV Charger is designed to make charging your electric vehicle at home as easy and efficient as possible. With its fast 7.4kW charging, Siena keeps you ready for the road while saving you time. Its sleek, modern design fits seamlessly with any home exterior, combining functionality with a minimalist aesthetic. The smooth finish and compact build ensure it not only performs well but also adds a touch of sophistication to your property, making the Siena charger a stylish and practical addition to your home.
Rated Input | 230VAC 50/60Hz ±10% |
Rated output | 7.4kW (32A 230V) |
Charging Current | Installer adjustable from 13-32A in 9 pre-defined steps |
Charging Protocol | Mode 3 |
Output interface | IEC62196-2 type 2 AC charging socket / connector |
Communications |
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Built in Protection features |
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Standy Power Consumption | 4W |
Measurement Accuracy | ±1% |
Overall Dimensions | 370h x 210w x 164.5d (mm) |
Shell Construction material | Polycarbonate and ABS |
Ingress Protection rating | IP55 |
Impact resistance rating | IK08 |
Ambient Operating temp. | -30°C to +50°C |
Weight | Tethered 4.5kg / Untethered 3kg |
Incoming cable termination | 4-16mm2 |
Charging System | BS EN IEC 61851-1: 2019 • UK Smart Charging Regulations 2021 (SI1467 inc. Schedule 1 & 2) |
Safety Compliance | UK safety regulations 2016 (SI1101) • Low voltage directive 2014/35/EU |
Charging Interface | BS EN IEC 62196-2: 2022 |
EMC Compliance | BS EN IEC 61851-21-2: 2021 • EN IEC62311: 2020 • BS EN IEC61000-6-1: 2019 • BS EN IEC61000-6-3: 2021 |
PEN fault protection | BS7671: 2018 +A2: 2022 section 722 |
Communication Technology | EN 300 328 v2.2.2: 2019 • EN 300 330 v2.1.1: 2017 • EN 301 489-1 v2.2.3: 2019 • EN 301 489-3 v2.1.1: 2019 EN 301 489-17 v3.2.4: 2020 • EN 301 489-52 v15.1.1: 2021• EN 301 908-1 v15.1.1: 2021 • EN 301 908-13 v13.2.1: 2022 |
SKU | LEWD-672151 |
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Manufacturer Part Code | 672151 |
Is on Sale | No |