Products & Systems

01

Electrophoretic Coating Power Supply

Regulated DC power for step, intermittent and continuous electrophoretic coating lines.

• SCR, IGBT and SiC technology options
• Voltage and current regulation with soft start
• Optional remote HMI and line-tracking interfaces

02

Electrocoagulation Water-Treatment Power Supply

High-frequency pulse power platform for configurable electrocoagulation water-treatment processes.

• 100 Hz–100 kHz pulse-frequency adjustment
• Automatic polarity reversal
• PLC / SCADA integration and remote operation

03

Vacuum-Coating Power Supply

High-frequency process power for optical, semiconductor, tool, glass and decorative coating systems.

• High-frequency switching topology
• Arc-suppression control
• Recipe storage and remote diagnostic options

04

Semiconductor Process Heating Power Supply

Controlled heating power for crystal growth, epitaxy, photovoltaic, optical-crystal and advanced-material processes.

• IGBT, MOSFET and SiC technology options
• PLC and touchscreen control
• Overcurrent, overvoltage, short-circuit and overtemperature protection

05

Electroplating Power Supply

Configurable DC and pulse power for metal finishing, electronics, battery, semiconductor and corrosion-protection processes.

• SCR, IGBT and SiC technology options
• Adjustable voltage, current and pulse width
• Remote voltage, current and temperature monitoring

06

Metal-Electrolysis Power Supply

High-current DC power for non-ferrous metal electrolysis, refining and foil-production duties.

• SCR or IGBT rectification options
• Project-configured high-current output
• Air- or water-cooling arrangements

07

Gas-Electrolysis Power Supply

Precision regulated power for chlorine, fluorine, carbon-dioxide, ammonia and synthesis-gas electrolysis processes.

• Voltage regulation ≤±0.5%; current regulation ≤±0.3%
• Soft-start setting from 0 to 180 s
• PLC remote control and multi-protocol communication

08

Rare-Earth Smelting Power Supply

Controlled DC power for rare-earth alloy smelting, separation and high-purity extraction processes.

• Cold-furnace output 40–60 V
• Hot-furnace output 8–12 V
• PLC, touchscreen and optional water cooling

09

Chlor-Alkali Rectifier Power Supply

Process rectification for membrane chlor-alkali electrolysis and related chemical-production systems.

• High-frequency rectification option
• Optional water-cooling system
• Optional rectifier-transformer package

10

Graphite Heating Power Supply

Controlled heating power for graphite reactors, furnaces, carbon-fibre and high-purity graphite processes.

• Voltage control deviation ≤±0.5%
• Current limiting deviation ≤±1%
• RS485 interface and remote parameter adjustment

01

AC/DC Power Supply for Electrolyzers

Liquid-cooled AC/DC conversion for alkaline and PEM electrolyzers, with wide-range control and modular parallel expansion.

• 10–110% power regulation range
• Maximum converter efficiency above 98%
• Response as fast as 100 ms; up to 6 units in parallel

02

DC/DC Power Supply for Electrolyzers

Direct DC conversion for renewable-energy-coupled hydrogen production and DC-bus architectures.

• Maximum converter efficiency above 99%
• Response as fast as 100 ms
• Water cooled; up to 6 units in parallel

03

Integrated Electrolyzer Power Cabin

Factory-integrated package combining power conversion, transformer, cooling and high-voltage switching equipment.

• Integrated power, transformer, cooling and HV equipment
• Maximum system efficiency above 97%
• CAN, RS485 and Ethernet interfaces

04

Hydrogen Energy Management System Cabinet

Coordinated control cabinet for grid-connected and off-grid wind, solar, storage and hydrogen-production systems.

• Database capacity above 2 million points
• IEC 61850 / IEC 104 / Modbus / OPC UA
• Redundant hardware and system design options

05

Modular Electrolysis Power Supply

Configurable SCR or SiC power platform for grid-connected, off-grid and hybrid electrolysis duties.

• 76 kW to multi-megawatt project configurations
• AC 342–620 V wide input range
• N+1 modular redundancy option

01

LA-LV-BA100

Low-Voltage Bus-Tie Automatic Transfer Device

Automatic and manual transfer control for two incomers and a bus coupler in 0.4 kV distribution systems.

• Automatic restore, manual restore and manual modes
• Closed-transition operation where permitted
• Voltage, phase-loss, overcurrent and overload blocking

02

LA-LV-HH100

Generator Closed-Transition Device

Generator start, synchronization and monitored grid transition for critical 0.4 kV distribution systems.

• Cold standby, hot standby and synchronized grid connection
• Single- and dual-bus control modes
• Electrical, mechanical and software interlocking

01

LA-UHF-PD100

UHF Partial-Discharge Monitor

Non-contact online monitoring of UHF electromagnetic signals generated by partial discharge in electrical equipment.

• 8 monitoring channels
• 5 pC detection sensitivity
• RS485 or wireless communication; IP54

02

LA-CBDM-1000

Pulse-Current Partial-Discharge Monitor

High-frequency current sensing at energized-indicator leads for non-contact partial-discharge detection and insulation assessment.

• Non-contact installation on 10 kV primary circuits
• Three-phase simultaneous acquisition
• Time- and frequency-domain discharge analysis

03

LA-CBDM-2000

Multi-Channel Scanning PD Monitor

Programmable channel-scanning system for partial-discharge monitoring across multiple cabinets or measurement points.

• 8 monitoring channels per unit
• Configurable scanning strategy
• -40 to 85°C operating range

04

LA-CB-AC100

Circuit-Breaker Operating-Characteristic Monitor

Captures trip/close coil current, energy-storage motor current and auxiliary-contact state to evaluate breaker mechanisms.

• Trip/close coil waveform acquisition
• Energy-storage motor-current monitoring
• Nine typical mechanical-defect patterns

05

LA-ST-TS100

Strap-Type Passive Temperature Sensor

Battery-free RFID temperature sensing for cable surfaces and busbar connection points.

• 902–928 MHz RFID
• -40 to 155°C measurement range
• IP68; design life at least 25 years

06

LA-SR03-ST

Washer-Type Passive Temperature Sensor

Ultra-thin RFID sensor fixed under an added nut for monitoring cable and busbar joints.

• 2 mm ultra-thin structure
• -40 to 155°C measurement range
• Battery-free operation; IP68

07

LA-HC-TS100

Six-Probe Drawer-Contact Temperature Sensor

Six-point temperature monitoring for moving and fixed contacts in low-voltage withdrawable switchgear.

• Six NTC measurement probes
• 433 MHz wireless communication
• Magnetic or strapped host installation

08

LA-CC-TI100

Compact Dual-Spectrum Thermal-Imaging Monitor

Fuses infrared thermal and visible-light imagery for non-contact temperature distribution monitoring.

• Infrared and visible-light image fusion
• Area temperature monitoring
• Magnetic, wall, ceiling or pole mounting

09

LA-SR03-NT

Nut-Type Passive Temperature Sensor

Battery-free RFID sensor replacing an existing nut at cable terminals or moving/fixed contacts.

• 902–928 MHz RFID
• -40 to 155°C measurement range
• Battery-free operation; IP68

10

LA-BZ-TS100

Tie-Mounted Passive Temperature Sensor

Energy-harvesting wireless temperature sensor secured to switchgear contacts, joints, cable accessories or transformers.

• Electromagnetic energy harvesting
• 433 MHz wireless transmission
• -45 to 125°C measurement range

11

LA-CH-CM100

Cable-Sheath Circulating-Current Monitor

Rogowski-coil monitoring of cable metallic-sheath grounding condition and circulating current.

• 0–100 A measurement range
• 0–50 mA output
• RS485 or wireless communication

12

LA-DF-LTD100

Distributed Fiber-Optic Temperature Monitoring System

Continuous temperature profiling along cables, tunnels and other extended assets using OTDR and Raman scattering.

• Measurement distance up to 10 km
• 0.5 m spatial resolution
• 1–8 channels; FC/APC optical interface

13

LA-BA-MS100

Battery Operating-Condition Monitoring System

Distributed monitoring of individual battery voltage, internal resistance and temperature plus string-level voltage and current.

• Individual voltage, resistance and temperature
• String voltage and charge/discharge current
• RS485 / Modbus-RTU upstream communication

14

LA-GS-0S100

Electrical Pyrolysis-Particle Sensor

Early-warning sensor for particles and gases released when cable insulation and switching components overheat.

• Pyrolysis-particle detection
• Pre-smoke early warning
• Ceiling installation

15

LA-TC-DC100

Temperature-Sensor Data Collector

Receives multiple wireless temperature-sensor types and forwards measurements to the supervisory platform.

• 4- and 8-port configurations
• Modbus RTU over RS485
• DIN-rail or screw mounting

16

LA-T2-VW100

Acoustic-Signature Sensor

Distributed acquisition of acoustic features, sound-pressure level and frequency for abnormal-source warning.

• Acoustic signature, dB and frequency acquisition
• Bluetooth Mesh networking
• Wall, ceiling or bracket mounting

01

LA-IS-I100

Wireless Smoke Sensor

Photoelectric smoke detection with Bluetooth Mesh networking for distributed early fire warning.

• Photoelectric smoke sensing
• Bluetooth Mesh self-organizing network
• Ceiling, wall or adhesive mounting

02

LA-H1-T100

Wireless Hydrogen Sensor

Electrochemical hydrogen-concentration monitoring and leakage warning over a Bluetooth Mesh network.

• Electrochemical hydrogen sensing
• Multi-level concentration alarms
• Bluetooth Mesh communication

03

LA-TH-MS100

Wireless Temperature & Humidity Sensor

Distributed ambient temperature and relative-humidity monitoring with threshold alarms.

• Temperature and relative-humidity acquisition
• Bluetooth Mesh communication
• Wall, magnetic or adhesive mounting

04

LA-GT-MS100

Wireless Particulate-Matter Sensor

Laser-scattering PM2.5 and PM10 monitoring for distributed air-quality and dust alarms.

• PM2.5 and PM10 measurement
• Laser-scattering sensing
• Bluetooth Mesh communication

05

LA-LV-MS100

Industrial Liquid-Level Sensor

Corrosion-resistant level monitoring for tanks, pools and utility spaces in demanding environments.

• 4–20 mA and RS485 outputs
• IP68 enclosure
• Threaded or flange installation

06

LA-GS-MS100

Wireless Multi-Gas Sensor

Distributed monitoring of oxygen, combustible gases, carbon dioxide and other configured gas targets.

• Configurable multi-gas sensing module
• Multi-level threshold alarms
• Bluetooth Mesh communication

07

LA-ZY-MS100

Wireless Noise Sensor

Distributed sound-level acquisition and threshold alarms for industrial and infrastructure spaces.

• Sound-pressure-level acquisition
• Threshold alarm function
• Bluetooth Mesh communication

01

LA-DA-AC100

Modular Multi-Circuit Data-Acquisition Terminal

Synchronized electrical measurement for distributed final-distribution panels and multi-circuit monitoring.

• Up to 30 circuits per device
• Optical fibre, RS485, power-line carrier or LoRa
• DIN-rail installation

02

LA-PE-CT100

Power-System Edge Computing Terminal

Industrial edge device for protocol conversion, remote dispatch, local storage and condition-management applications.

• Modbus / IEC 101 / 104 / 61850
• Dual Ethernet and optional 4G
• -20 to 70°C operating range

03

LA-EQ-MM100

Transient Power-Quality Monitoring Device

High-speed synchronized acquisition for harmonics, interharmonics, voltage events, flicker and frequency deviation.

• Transient and steady-state power-quality monitoring
• Modular analogue-input channels
• GPS / BeiDou dual-mode timing

04

LA-PE-CT050

Power Data-Aggregation Gateway

Compact industrial gateway for protocol conversion and data aggregation in power and industrial-IoT systems.

• Dual-core 64-bit A35 processor
• 2 industrial Ethernet ports
• 4 serial communication interfaces

05

LA-PE-CT200

Intelligent O&M Edge Computing Terminal

ARM-Linux terminal for unified sensor management, protocol parsing, edge analytics and operational alarm linkage.

• Modbus / IEC 104 / MQTT acquisition
• MQTT / IEC 101 / 104 uplink
• 19-inch 2U rack installation

06

LA-VR-VU100

AI Visual-Recognition Terminal

Multi-camera edge analysis for intrusion, fire risk, PPE, water leakage and instrument-reading recognition.

• Multiple camera inputs
• Parallel configurable AI models
• Rack or wall installation

07

LA-BT-DR100

Bluetooth Mesh Data Receiver

Transparent bidirectional conversion between RS485 field data and Bluetooth Mesh wireless networks.

• RS485-to-Bluetooth-Mesh transparent transfer
• Low-power self-organizing network
• Wall, DIN-rail or adhesive mounting

08

LA-YBS-3006E

2 Mb/s Circuit Protection Switching Device

Protected switching between two E1 transmission routes according to real-time line condition.

• ITU-T G.703 / G.704 / G.823 / G.826 interfaces
• 2 protected E1 channels; optional 4-channel configuration
• 1U rack unit with redundant-power option

01

LA-WR-IR100

Wheeled Inspection Robot

Autonomous mobile inspection for substations and equipment rooms using visual, thermal, acoustic and environmental sensing.

• Autonomous navigation, positioning and charging
• Visible-light and infrared thermal acquisition
• Acoustic, partial-discharge and environmental sensing options

02

LA-OR-IR100

Rail-Mounted Inspection Robot

Fixed-route inspection for substations, equipment rooms and industrial spaces without modifying the monitored equipment.

• Custom fixed-rail route
• Visible-light, thermal and partial-discharge inspection
• Meter reading, video and environmental monitoring