English
简体中文
Established in 2000, Zhejiang Yongtailong Electronic Co., Ltd. is located in the center of Shanghai, Hangzhou and Suzhou cities. YTL is a professional China single phase smart power switch with Wifi/4G Suppliers and single phase smart power switch with Wifi/4G Company. With more than 20 years of energy metering experience, we devote ourselves to providing competitive projects and creating value for customers. YTL was one of the first companies in the domestic market with which had an internal R&D department as well as international sales business. Since our foundation in 2000 we have grown to a manufacturer which complies and meet to many specifications from our national and international partners. At present our export volume makes us a leading company for technology and product export to more than 50 countries throughout the world. With provincial high-tech enterprise R&D center, YTL is the Top 100-enterprise with most investment value in Zhejiang. And“Yongtailong”is the famous brand of Zhejiang. For any new products of customers, we will communicate with customers very professionally, listen to their opinions and give useful suggestions to ensure that excellent quality products are made.
single phase smart power switch with Wifi/4G Suppliers
single phase smart power switch with Wifi/4G
LS1P63I single-phase smart power switch uses advanced electronic technology and intelligent control algorithms to achieve precise and efficient control of load devices, integrating multiple IoT communication methods to improve the real-time management. The intelligent switch has a wide range of applications in areas such as homes, offices, public buildings, industrial production, energy management, modern agriculture, etc., and is highly favored by the market for its safety and full functionality.
- Type
- Functions
- Technical Parameters
- Connection Diagram
- Meter Dimensions
-
Type LS1P63I
LS3P63I
Communication Single phase smart power switch Three phase smart power switch -
Integrated multiple communication methods, including Bluetooth, RS485, WiFi/4G (choose one) to achieve local and remote data transmission and control, suitable for a variety of scenarios.
Remotely read real-time data such as voltage, current, power, power factor, harmonics, switch status, and external sensor data.
Built-in 80A high-performance relay supports remote control, power control, time control; supports remote switch control and local switch control.
I/O input: supports switch quantity and AC230V input. When a short circuit signal or AC230V signal is detected, the relay is disconnected; it is necessary to close the relay through remote or local operation.
(Digital input signal can be short-circuited or disconnected by default)
I/O output: 5A relay switch output
Mbus bus communication can expand the monitoring and collection of data from sensors such as temperature, water level, smoke, and pressure
Rich safety alarm functions, including over/under voltage, overload, high temperature alarms with customizable thresholds; LED alarm indicators and communication reporting
Equipped with timing switch function, records the operating time of load devices
Supports remote upgrades -
Voltage AC 230V Current 63A Frequency 50-60Hz Temperature range -40～70℃ Degree of protection IP30 Altitude ≤ 2000 meters -
-
Welcome To A National High-tech Enterprise
-
2000
Established In
-
500+
Employees
-
60+
Export Country
-
500+
Design Right Patent
YTL Honor
-
MID
-
KEMA
-
DLMS
-
IEC
-
KEMA
-
SGS
YTL News
View All News-
The Significance of Choosing MID-Certified Electricity Meters
2026-01-19In today’s era of increasingly standardized global trade and energy metrology, the selection of electricity meters is more than a simple comparison of techni...
-
Sub-metering vs. Master Metering: Which Is Best for Commercial Building Management?
2026-01-16Introduction: The Evolving Landscape of Building Energy Let’s be honest: managing a commercial property in 2026 is a completely different ballgame than it was...
-
Why DC Charging Piles Must Use DC Energy Meters
2026-01-16With the rapid popularization of electric vehicles (EVs) in recent years, DC charging piles (fast-charging piles), as the critical infrastructure for fast ener...
-
Deeply Rooted in Metering, Envisioning a Smart Future: Yongtailong Electronics' 20-Year Journey
2026-01-15Amid the global wave of digital and green transformation in energy systems, accurate and reliable metering serves as the cornerstone for building new-type powe...
-
Accurate Measurement, Intelligent Connection to the Future: The Smart Metering Journey of Yongtailong Electronics Co., Ltd.
2026-01-14As the perceptual cornerstone of the modern energy system, the accuracy and intelligence of electrical energy measurement are of vital importance. For more tha...
-
Smart Meters: The Data Cornerstone for Building a Smart Electricity Consumption Experience
2026-01-13From mechanical meters to electronic ones, and now to smart meters, electrical energy metering technology has undergone multiple transformations. Today, the Ad...
-
Mobile
-
Wechat
-
Whatsapp
-
- ABOUT YTL
- About YTL
- Factory
- Honor
- Development
-
- YTL culture
- Culture
- Values
- Advantage
- Three Phase kWh Meter
-
- products
- Single Phase Din Rail Meter
- Three Phase Smart APS Electric Energy Meters
- Three Phase Multi Function Electronic Energy Meter
- Digital Electric Meters
- Electronic Energy Meter
- Electronic Energy Meters
- Three Phase Keypad split type Energy Meter
- Single Phase IC Card Prepayment Energy Meters
- Three Phase Anti-tamper Suspension Energy Meters
-
- Information Activity
- Exhibition News
- Blog
- Knowledge
- Staff Activity
- Industry news
- Single Phase Smart Watt Hour Meter
COPYRIGHT © 2020 Zhejiang Yongtailong Electronic Co., Ltd. ALL RIGHTS RESERVED . 
China single phase smart power switch with Wifi/4G Company