UR3N
NACS Home Charging, Redesigned for Modern Homes
UR3N brings a clean-lined, minimalist look to dependable Level 2 home charging. Its uncluttered surface provides a flexible base for customer-selected colors, finishes, and logo treatments. Choose a 9.6 kW (40A) NEMA 14-50 plug-in model or an 11.5 kW (48A) hardwired model, both with a 25 ft charging cable for garages, carports, and residential parking spaces.
Multi-Layer Safety for Home EV Charging
Safety is built into the UR3N from the enclosure to the connector. A front cover made from UL94 5VB-rated flame-resistant material strengthens fire protection. Built-in NACS connector temperature monitoring helps manage overheating risk at the plug. CCID20 ground-fault protection and 6 kV/3 kA surge protection address additional electrical risks.
See Every Charging State at a Glance
UR3N’s interactive status light bar turns charger operation into a clear visual sequence. Color-coded signals distinguish standby, network setup, completion, warnings, and faults, giving users a clear local reference and support teams a useful starting point for troubleshooting.
Dynamic Load Management for Smarter Use of Home Power
In many North American homes, EV charging competes with air conditioning, heat pumps, and other high-load appliances. The optional EnerSync Power Monitor tracks household demand and adjusts charging to available capacity in real time, helping prevent overloads and avoid or delay costly panel upgrades.
Solar-Priority and Multi-EV Charging with EnerSync
Optional EnerSync Power Monitor supports solar-priority charging and coordinates available power across multiple home chargers. Your customers can select and adjust supported modes through the U-Flow app. Once configured, local control keeps the selected strategy running even if the internet connection is interrupted.
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One Connected Software Stack for Users and Your Business
The U-Flow app gives users remote charging control, scheduling, energy records, and shared access. U-Energy gives your business a centralized cloud platform to manage chargers after deployment, monitor charging activity, deliver OTA updates, and diagnose issues remotely, supporting more efficient after-sales service across markets and customer locations.
NACS EV Charger OEM Solutions for Your Brand
As a EV charger manufacturer, ULandPower helps brands customize UR3N or develop market-ready chargers with in-house hardware, firmware, and enclosure engineering. Add a white-label app, cloud platform, and optional EnerSync to deliver a connected charging solution from one supplier.
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Size and Packaging
From Smart Charger to Smart Energy Solution
Unlock the full potential of UR3N with EnerSync—intelligent load management, multi-EV coordination, and solar-first charging for modern homes.
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Frequently Asked Questions About the UR3N NACS Home EV Charger
Considering UR3N EV home charger for your market? This FAQ covers key details on NACS (SAE J3400) compatibility, charging configurations, EnerSync energy management, and OEM/ODM customization to help you evaluate the right solution for your business.
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Will SAE J3400 replace SAE J1772 in North America?
SAE J3400 standardizes the connector commonly known as NACS and is being adopted by many new North American EV models. However, SAE J1772 remains widely used across the existing vehicle fleet. During the 2026–2028 transition, charging brands should consider both J3400 and J1772 products, with replaceable cables or certified adapter solutions evaluated where product design and approvals permit.
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How does the optional EnerSync Power Monitor enhance UR3N home charging?
EnerSync tracks household demand and adjusts UR3N charging power to the capacity currently available, helping prevent overloads and potentially avoiding a panel upgrade. It also enables solar-priority charging and multi-charger power sharing. Customers select modes through the U-Flow app, and the configured strategy keeps running locally during internet outages.
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Do I need to order the EnerSync Power Monitor with every UR3N unit?
No. EnerSync Power Monitor is a separate hardware device installed at the main electrical panel and is ordered only for units that require load management, solar-priority charging, or multi-charger power sharing. Most brands order it as an accessory at a partial attach rate rather than one-to-one.
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What can be customized through UR3N OEM/ODM?
OEM/ODM options can cover the enclosure, branding, firmware, app and cloud integration, packaging, and optional EnerSync capabilities, depending on project requirements.
| Model No. | UR3N-A40 | UR3N-A48 | |||
| CHARGING INTERFACE | Vehicle Connector | SAE J3400 (NACS) | |||
| Charging Cable Length | 25 ft (7.6 m) | ||||
| ELECTRICAL SPECIFICATIONS | Input Connection | NEMA 14-50P; hardwired option available | Hardwired * 1m | ||
| Rated Input Voltage | 208/240 V AC, 50/60 Hz | ||||
| Maximum Output Power | 9.6 kW at 240 V; 8.3 kW at 208 V | 11.5 kW at 240 V; 10.0 kW at 208 V | |||
| Energy Metering Accuracy | ±1% | ||||
| Mounting Options | Wall mount; optional pedestal | ||||
| USER INTERACTION | LED Status Indicator | POWER/CHARGING/CONNECTED/FAULT status indication | |||
| Reset button | Reset or restore factory settings | ||||
| RFID | ISO/IEC 14443 Type A/B | ||||
| Remote Control | U-FLOW app | ||||
| COMMUNICATION | Wireless Connectivity | 2.4 GHz Wi-Fi (IEEE 802.11 b/g/n);Bluetooth 5.1 | |||
| RS-485 | Optional* | ||||
| LAN | Optional* | ||||
| ENERGY MANAGEMENT | HEMS | Optional* Works with the EnerSync Monitor to deliver home load management, solar (PV) charging management, and multi-charger power sharing. |
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| SAFETY AND COMPLIANCE | Ground Fault Detection | CCID 20 | |||
| Surge Protection | 6 kV / 3 kA | ||||
| Protection Features | UVP, OVP, OCP, OTP, Control Pilot Fault Protection, Relay-sticking protection, Ground Fault Protection |
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| Safety Compliance | UL 2594 / CSA C22.2 No. 280-16,UL 2231-1 / CSA C22.2 No. 281.1-12, UL 2231-2 / CSA C22.2 No. 281.2-12 |
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| Certifications and Compliance | ETL/FCC/ENERGY STAR | ||||
| ENVIRONMENTAL SPECIFICATIONS | Operating Temperature | -22°F to 131°F (-30°C to 55°C) | |||
| Operating Humidity | 5%–95% RH, non-condensing | ||||
| Operating Altitude | Up to 6,562 ft (2,000 m), no derating | ||||
| IP/IK Level | IP66/IK08 | ||||
| PHYSICAL SPECIFICATIONS | Net Weight | 12.6 lb (5.7 kg) | 13.0 lb (5.9 kg) | ||
| Shipping Weight | 16.8 lb (7.6 kg) | 17.4 lb (7.9 kg) | |||
| Product Dimensions (W × D × H) |
8.66 × 8.66 × 4.00 in (220 × 220 × 101.5 mm) | ||||
| Package Dimensions (W × D × H) |
15.55 × 14.76 × 11.61 in (395 × 375 × 295 mm) | ||||
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- Multiple charging levels available
- Compatible with most EVs
- Scalable for all types of businesses
- State-of-the-art safety features