Electronic Breaker with Qi
WHAT IS EBQ?
A patent on wireless-powered electronic circuit breaker, with IoT-ready feature
Patent Portfolio:
- 18564243(United States)
- 2022800295867 (China)
- 22936725.5 (Europe)
- IQ00230738 (Iraq)
- PCT/MY2022/050023 (PCT)
- PI2023006141 (Malaysia)
Provides solution on design and create new technology!
Exhibition
Past- Hannover Messe 24 at Hannover, Germany, 22~ 26 Apr’24, Hall 12, E01
Upcoming-
- The smarter E Europe at Munich, Germany, 19~21 Jun’24, Visit us at Hall C5, 255
- TENAGA Energy at Kuala Lumpur, Malaysia, 26. - 28. June 2024
- ASEAN sustainable Energy, Bangkok, Thailand, 3-5 Jul 2024
EBQ Feature
SIMPLICITY
Easy to install and short learning cycle
STANDARD FORM FACTOR
Ease new installation and enable retrofit replacement
USER CONFIGURABLE
- trip current
- auto reconnect
- random start time
- reconnect delay time
- electronic labelling
IoT READY
Enable remote monitoring and control, with flexible cloud connection - WiFi or Cellular 4G
Partner wanted!
- Integrate this technology into the your machine, equipment or control system, for electrical protection, as well as providing live and recorded energy data on the cloud. We open our UART port, which you can use USB, RS-422 or RS-485 converter to communicate with our hardware. With open command/response protocol for Micro-controller (MCU) or software integration for PLC or PC.
- Use our off-the-shelf hardware. Build your own cloud solution to monitor and control the energy. Package and offer it as a complete solution to address your unique applications, or targeted customers. We supports your software team on the cloud solution development.
- As a reseller to our off-the-shelf hardware, without doing any development. We provide free Android-based Apps for local remote control and live data viewing.
Specification
| Electrical Feature | Number of Poles |
1 (Live In Live Out) |
|
|---|---|---|---|
| Tripping Characteristics | Custom Curve | ||
| Rated Value | Rated Load | 16A 250VAC | 40A 250VAC |
| Current Accuracy | 0.01A (Starts from 0.06A) | ||
| Switching Capacity | 5000VA | 12500VA | |
| Contact Resistance (initial) |
≤20mΩ (1A 6VDC) |
≤2mΩ (1A 6VDC) |
|
| Rated Voltage | 110~250VAC | ||
| Rated Frequency | 50Hz & 60Hz | ||
| Cut-Off | Short-circuit Operate Time | 20~30ms | 25~35ms |
| Mechanical Life | 1,000k ops | ||
|
Electrical Life (on/Off: 1s/9s) |
16A 250VAC 100k ops 20A 250VAC 20k ops |
50A 250VAC 50k ops |
|
| Operate Condition | Ambient Temperature | -40~85℃ | |
| Humidity | 5%~85%RH | ||
| Internet of Things | NFC | ISO/IEC 14443 | |
| BLE | Bluetooth v5.2 | ||
| Wi-Fi |
802.11b/g/n Support WPA/WPA2 |
||
| LTE/ Cellular 4G | LTE B1/3/5/7/8/20/28 | ||
| Certification | UL, CE on going | ||
| Unit Weight | Approx. 75g | Approx. 95g | |
Application
Schedule optimum turn-on duration at low tariff block for charging EV, energy storage system, heating water, and air-conditioning.
Perform self-test to ensure over-current and short circuit protection functions remain active.
Detect abnormality on electrical appliances.
Split electricity bill fairly among tenants based on individual usage.
Why Electric protection?
RCCB (Residue Current Circuit Breaker)
To protect people from electrocuted
Possible cause:
- loosen wire due to expansion and contraction cycle of wire
- broken wire due to external mechanical pulling force
* EBQ cannot replace RCCB, due to the unique design that does not need neutral wire connected to
it.
MCB (Miniature Circuit Breaker)
To prevent fire due to overheating
Possible cause:
-
short circuit between live and neutral wire
-
over current due to appliances faulty
-
wire insulation melting due to long hours of usage at high current
-
lightning strike to the electric supply
* EBQ can directly replace MCB, due to its single incoming live wire and single outgoing live wire
connection.
EBQ vs MCB Comparison
Comparison in tripping characteristics
MCB
Programmable cut-off curve, accurate detection, faster and deterministic cut-off time, typical 0.02 and max 0.035 sec.
Shortest cut-off period prevent
- overcurrent damage your appliances
- potential fire due to overheating wires
EBQ
Videos
References
Product Catalogue
User Manual
APK Installer
Additional APK Installer