🧩 Product Overview
The JIUJI JJMVPD‑100LW is a highly advanced, multi-functional smart protector designed for DIN-rail mounting. Incorporating a state-of-the-art Tuya WiFi module, this device offers a comprehensive suite of protection features including safeguards against over-voltage, under-voltage, over-current, leakage, and over-temperature issues. Its vibrant color LCD display provides real-time monitoring of power parameters while keeping track of energy consumption statistics. Ideal for use in household distribution boxes, workshops, and light industrial power-management systems, the JJMVPD-100LW enhances safety and control in electrical installations.
🔍 Main Features
✅ Tuya WiFi Remote Control: Seamlessly connect to the Tuya APP for on-the-go monitoring, modification of key parameters, control of switches, and instant fault notifications. Access historical fault records anytime, anywhere for peace of mind.
✅ 5-fold Comprehensive Protection: The JJMVPD-100LW features an extensive range of protective measures, including over-voltage, under-voltage, over-current, earth-leakage, and over-temperature protection, supported by an external NTC temperature probe. This device instantly cuts off power during abnormal conditions to safeguard your equipment from potential damage or fire hazards.
✅ Color LCD Real-time Display: The device boasts a large, vivid color screen that clearly displays critical metrics such as voltage, current, power, cumulative kWh energy consumption, leakage values, and real-time temperature data. Users can also adjust screen brightness for convenient visibility in various lighting conditions.
✅ Accurate Energy-metering & Timing Function: Record power consumption with precision while enjoying smart timing control for household appliances. This feature promotes intelligent management of energy resources, fostering energy efficiency and cost savings.
✅ Auto-Reconnect Function: Following the resolution of any faults and subsequent restoration of power, the JJMVPD-100LW automatically reinstitutes power supply according to your predetermined settings, ensuring continuous operation without manual intervention.
✅ Standard DIN-Rail Installation: This compact unit is designed specifically for standard DIN rail mounting, making installation effortless within distribution cabinets. Its versatility suits a variety of applications, particularly in household and light-industrial power distribution environments.
💍 Product Specifications
Model: JJMVPD‑100LW
Rated Current: 100A
Working Voltage Range: AC 140‑300V
Frequency: 50‑60Hz
Installation: Standard DIN Rail
Communication: Tuya WiFi
Display: Color LCD Screen
Protection Mode: Over‑voltage, Under‑voltage, Over‑current, Leakage, Over‑temperature (NTC probe)
Function: Energy metering, Timing control, Auto‑reconnect, APP remote control
Self‑consumption: ≤2W
🧩 Important Safety Notice
⚠️ This device does NOT provide short‑circuit protection. We recommend the installation of an external circuit breaker to protect against short circuits.
⚠️ Installation must be conducted by a qualified electrician. Always adhere to local electrical safety standards.
⚠️ Ensure the NTC temperature probe is correctly installed to enable effective temperature monitoring.
⚠️ Do not exceed the rated current during operation.
⚠️ Intended for indoor use only.
If this item arrives after the delivery date given at checkout, you will be emailed a £5.00 credit voucher to use on your next order
