UNR1 Type 1
Powerful 48A Compact Smart EV Charger
Experience high-speed charging with our small-size Home EV Charger. Delivering up to 48A via a 25ft cable, it offers ultimate flexibility with Hardwired or NEMA 14-50 plug-in options. A sleek, space-saving powerhouse designed to meet the highest American standards for efficiency and convenience.
U-Charger App: Charge Smarter, Not Harder
Take full control of your home EV charging from anywhere. The U-Charger app lets you start, stop, and monitor sessions in realtime — no guesswork, no hassle. Schedule charging around off-peak hours to cut costs, and share access with family or guestswhenever you need. Charging management, simplified.
U-Energy Platform — Less Maintenance, More Control
Privately deployed. Data stays off third-party clouds. From one dashboard, manage charge points, RFID access control, user permissions, and push OTA firmware updates — no on-site maintenance calls required. Full ownership. Reliability you can trust.
J1772 Charging Connector — Engineered for the Field
Built to perform where it matters. This SAE J1772 connector withstands temperatures from -40°C to +50°C, passes 2.5KVRMS dielectric testing, and meets UL Listed. No shortcuts, no compromises.
Size and Packaging
Looking for Smarter Home Charging? Discover UNR1 Pro
If this charger isn't quite what you need, explore UNR1 Pro, our next-level smart home EV charger. With real-time energy monitoring and AI-powered load management, it intelligently adjusts charging based on your household power use, preventing overloads without costly electrical upgrades. Fully compatible with all solar system, it prioritizes clean energy to maximize efficiency and reduce costs.
What Do You Want To KnowFAQ
We have made a general analysis of your questions
Our FAQ section is here to help you navigate common questions and concerns. Whether you’re looking for detailed explanations, guidance on using our products, or information about our services, this is the place to find clear, reliable answers.
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Do you provide white-label app and platform?
Yes, we offer a customizable EV Charging App and a customizable EV Charging Platform. You can customize the UI, features, user roles, and branding to fit your business model.
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What parts can be customized?
We support full customization from hardware to software, including housing design, connector/cable, branding, APP UI & functions, platform features, and OCPP integration.
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Can I visit your factory?
Yes. You’re welcome to visit our factory and review our production process and quality control system. Visits are appointment-based, please book your time slot with our team.
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I'm new to EV charging. Can I still customize an EVSE?
Absolutely. You don’t need prior experience. Our team will help you confirm the specs and recommend the right solution for your project.
| Model No. | UNR1 | |||
| UNR1-A40T | UNR1-A48T | |||
| ELECTRICAL SPECIFICATION | ||||
| Input Connector | NEMA Plug cable * 1m, Hardwired Optional | Hardwired * 1m | ||
| Voltage | 208/240 VAC | |||
| Amperage/Power Output | 40A/9.6KW | 48A/11.5KW | ||
| Energy Metering Accuracy | ±1% | |||
| Mounting Option | Wall or Pedestal mount, Pedestal Optional | |||
| CHARGING INTERFACE | ||||
| Charging Connector | SAE J1772 Type 1 Plug | |||
| Charging Cable Length | 25ft | |||
| USER INTERACTION | ||||
| LED Status Indicator | POWER/CHARGING/CONNECT/FAULT status indication | |||
| Reset button | Reset or restore factory Settings | |||
| RFID | ISO14443 Type A&B | |||
| Remote control | U-Charger APP | |||
| COMMUNICATION | ||||
| Network Interface | WiFi/BT | |||
| Extend | Without | |||
| Without | ||||
| SAFETY & COMPLIANCE | ||||
| Ground Fault Detection | CCID20 | |||
| Surge Protection | 6kV @3,000A | |||
| Protection | UVP(UnderVoltage), OVP(OverVoltage), OCP(OverCurrent), OTP(OverTemp), Control Pilot Fault Protection, Relay-sticking protection, Ground Fault Protection | |||
| 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 | |||
| Certification | ETL/FCC/EnergyStar | |||
| ENVIRONMENTAL | ||||
| Operating Temperature | -22°F to 131°F (-30°C to 55°C) | |||
| Operating Humidity | 5%~95% RH, Non-condensing | |||
| Operating Altitude | ≤2000m, No Derating | |||
| Enclosure Rating | Type 3 | |||
| SPECIFICATION | ||||
| Net Weight | 6.4KG | 6.8KG | ||
| Gross Weight | 8.4KG | 8.7KG | ||
| Product Dimensions | 220W*220D*101.5H(mm) | |||
| Package Dimensions | 395W*375D*295H(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