
WISCOM protection relay , WDZ-430EX motor integrated protection and measure device
iPACS-5000 substation integrated automation system and protection measurement and control device
iPACS-5000D digital substation solution
iPACS-5900 series high voltage / ultra-high voltage protection, measurement and control device
DCAP-3200EX series distributed microcomputer protection, measurement and control integrated device
ePACS-5000 dispatching automation system
YDJ-2000 power load management and power consumption monitoring system
DCAP-4000 power plant auxiliary electrical monitoring and management system (ECMs & EFCs)
WDZ-5200 series protection measurement and control device
WDZ-400EX series microcomputer auxiliary power comprehensive protection measurement and control device
LPC series low voltage microcomputer protection measurement and control device
MFC2000 series microcomputer auxiliary power fast switching device
WDZ-5251/5255 small and medium generator set protection device
FGTS-1000 fiber Bragg grating temperature on-line monitoring system
Wd-430 motor comprehensive protection, measurement and control device is mainly used for comprehensive protection, measurement and control of large and medium-sized three-phase asynchronous motors, For extra large motors (2000kW and above, or the main protection sensitivity verification is unqualified), it is necessary to install the supporting wdz-431 motor differential protection device. The device can be configured with independent operation circuit and anti tripping circuit, which can be applied to various outlets motor circuits .
wdz-400 series includes the following models:
Wdz-410 line integrated protection measurement and control equipment V
Wdz-430 motor comprehensive protection measurement and control device
Wdz-431 motor differential protection device
Wdz-440 integrated protection measurement and control device for low voltage transformer
Wdz-441 low voltage transformer differential protection device
Wdz-485 single line measurement and control device
Wdz-486 dual line measurement and control device
Wdz-487 multi current measurement and control device
Wdz-488 double bus measurement and control device
Wdz-489 multi DC measurement and control device
Hontai Machinery and equipment (HK) Co. ltd
Our company Hontai Machinery and equipment (HK) Co. ltd focus is on steel mills, power plants, cement plant , chemicals, paper, CNC numerical control machine tool industry system spare parts! Main products: DCS system cards, spares of turbine ,generator ,boiler ,blower , coal mill , motor , transformer , pump, valve , air compressor , meters and Instruments , cable and wire , actuator , circuit Breaker , gear reducer, coal feeder and flame , servo controllers, etc.
we are the major partner with leading companies in China including SEC, Dongfang and HEC. We have long-term business relationships with world majors like Samra , Vedanta, and PT PJB and so on .
We are upholding to creating as a leading player in the worldwide energy and machinery industry! You are welcome to contact us for more information!
Stand in customers’ situation to grasp the quality, coupled with
our genuine service, we attain deep trust and recognition from our
clients.
Hontai business scope include:
Export products :
- turbine
- generator
- boiler
- blower
- coal mill
- Flame ignition & spares
- Actuator
- Motor
- Reducer
- Valve
- ESP
- Coal feeder
- Electric panel
- Instrument & indicator
- Other industry spares for replace : relay , fuse , transformer , solenoid value ,
limited switch , transducer , sensor , thyristor and so on .
Import products :
- Coconut fiber
- Imported brand IC
- EPRO sensor