Reliable 50Hz - 60Hz DC Contactor Current Transformers Lightweight Low Voltage Protection Devices

Reliable 50Hz - 60Hz DC Contactor Current Transformers Lightweight Low Voltage Protection Devices

DX Current Transformers DX Series Model DX-20, DX-30, DX-40 are available for connecting with cable, and also avilable for connecting with bus bar. ·Maximum voltage: 0.66KV ·Frequency: 50-60Hz ·Class: 1.0 ·Short-time thermal current: lth=60×lth ·Mounting methods: either by din rail (35mm) or by screws ·Window dimensions: diameter 22mm (DX-20,DX-20L) 31×10mm (DX-30,DX-30L) 41×10mm (DX-40) Outline Drawing Dimension of case Model A B C D E DX-20 53 28 57 66 54 DX-30 53 28 57 66 54 DX-40 71 45 73 81 65 DX-20L 53 28 57 66 54 DX-30L 53 28 57 66 54 Technical parameter Model Rated Current(A) Busbar Hole Dimension Rated Burden(VA) Accuracy Class Rated Voltafe(V) DX-20 50/5A-150/5A φ=20mm 1.5~2.5 1.0 660 DX-30 100/5A-500/5A 30×10mm 1.5~2.5 1.0 660 DX-40 150/5A-1000/5A 40×10mm 3~10 1.0 660 DX-20L 50/5A-150/5A φ=20mm 1.5~2.5 1.0 660 DX-30L 100/5A-500/5A 30×10mm 1.5~ 1.0 660

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