LD-C81 series single-phase digital display meter realizes real-time measurement of single-phase grid voltage, current, frequency, active power, reactive power, power factor, and can measure active and reactive energy.

The LD-C83 series three-phase digital display meter is suitable for measuring the power parameters of the three-phase grid. It can expand the functions of switch input/output, transmission output, RS-485 communication, and supports Modbus-RTU protocol.

LD-C1000 is suitable for intelligent low and medium voltage transformer power distribution system.

LD-C3000 three-phase multi-function meter is suitable for intelligent medium and low voltage transformer power distribution system.

LD-C3100 three-phase multi-function meter is suitable for intelligent medium and low voltage transformer power distribution system.

C50 series special temperature control instrument for hydropower station, thermal resistance indexing number is optional.

The SW50 series water level measurement and control device is used to measure the water level and head before or after the dam.

S60 series touring display controller can measure up to 64 channels of temperature.

JDX50 shear pin signal device can collect up to 24 channels of shear pin breaking signals.

ZJX-3 shear pin signal device is used to reflect the breaking signal of the shear pin of the hydraulic turbine.

ZB50 Intelligent Vibration Swing Monitor can be used with eddy current displacement sensor and low-frequency vibration sensor to monitor the amplitude and frequency of dual-channel vibration swing.

The ZDL50 shaft current monitoring device is used to monitor the large shaft current of the turbine unit to protect the bearing lubrication system.

LD2100 Intelligent Special Transformer Acquisition Terminal

C50 series special temperature control instrument for hydropower station, thermal resistance indexing number is optional.

The SW50 series water level measurement and control device is used to measure the water level and head before or after the dam.

S60 series touring display controller can measure up to 64 channels of temperature.

JDX50 shear pin signal device can collect up to 24 channels of shear pin breaking signals.

ZJX-3 shear pin signal device is used to reflect the breaking signal of the shear pin of the hydraulic turbine.

ZB50 Intelligent Vibration Swing Monitor can be used with eddy current displacement sensor and low-frequency vibration sensor to monitor the amplitude and frequency of dual-channel vibration swing.

The ZDL50 shaft current monitoring device is used to monitor the large shaft current of the turbine unit to protect the bearing lubrication system.

YLS50 pressure transmitter controller

The LD-YLS50 series pressure transmitter controller is a multifunctional product integrating pressure measurement, display and control.

YHS50/YHX50 oil-mixed water transmission controller

LD-YHS/X series oil-mixed water transmission controller is used to monitor the mixed water volume (water accumulation) in the oil system of hydropower stations, thermal power plants and large pumping stations.

Lide S1 Smart Power Station I

D50F turbine generator speed measurement and control device has residual voltage input, pulse input, and two input signals. It is used to measure and control the speed, frequency, and speed percentage of the generator set.

S50 series touring display control instrument can measure up to 32 channels.

YW50 series liquid level transmitter controller

LD-YW50 series liquid level transmission controller is used to monitor the position of the oil surface in the groove of thrust bearing and guide bearing.

D50D type motor speed signal measurement and control device has two pulse inputs for measuring and controlling the motor speed, speed percentage, and displaying the direction of rotation.

TC series products are converters designed to convert Pt100 signals into current (voltage) signals for temperature measurement. It adopts rail-mounted installation and is easy to use on site.

Y series transformer remote temperature display instrument

BWR-4/6 Winding Thermostat

BWR-4/6 AD winding thermostat

BWR-4/6 DD winding thermostat

BWY-802/803 Oil level thermostat

BWY-802/803 A Oil level thermostat

BWY-802/803 AA oil level thermostat

BWY-802/803 D oil level thermostat

BWY-804/806 Oil level thermostat

BWY-804/806 A oil level thermostat

BWY-804/806 AA oil level thermostat

BWY-804/806 D oil level thermostat

BWY-804/806 AD oil level thermostat

BWY-804/806 F oil level thermostat

BWY-804/806 FS oil level thermostat

BWPK-802

BWPK-802 Bimetal oil level thermostat

LD-B10-10(B) series dry variable temperature controller

LD-B10-220/380 series dry variable temperature controller

LD-B10-A220/A380 series dry variable temperature controller

LD-B10-T220/T380 series dry variable temperature controller

LD-B10-S220 series dry variable temperature controller

BWDK-326 series dry variable temperature controller

BWDK-3206 series thermostat

LD-B10-C220Y series dry variable temperature controller

LD-B10-H220 series dry variable temperature controller

LD-B10-10 series dry variable temperature controller

LD-B10-A220 series three-proof dry variable temperature controller

LD-BK10-220/380 series dry variable temperature controller

LD-B10-B220 series dry variable temperature controller

Dry-type transformer matching fan 90 series

Dry-type transformer fan 110 series

Dry-type transformer fan 150 series

Dry-type transformer 90 series side blowing fan

Dry-type transformer 110 series side blowing fan

Dry-type transformer 150 series side blowing fan

PK50 programmable temperature control box

LD-PK50 programmable temperature process curve control box is a temperature control box specially designed for process control.

LD-NK50 motor forward and reverse control box