Coil transformer with 10(80)A for three phase electronics meter to thailand

Product Overview

Description

     Jiaxing Haihan Electronic Co., Ltd was established in 2011, We are a professional in designing and manufacturing two series products.we supply spare parts for electricity meter, such as current transformer, stepper motor counter, manganin shunt, magnetic latching relay, single-phase or three-phase cases, DIN-Rail single-phase energy meter or DIN-Rail three-phase energy meter.

 

1,About current transformer

   Current transformer provide a simple, inexpensive and yet accurate means of
sensing current flow in power conductors,CT's are designed to handle motor inrush currents,so no extra precaution is needed to monitor motoros, We are available in 5 basic configurations:

 

1.1,Three phase and single phase energy meter CT's are available from measuring currents 0-120Amps.

 

 

1.2,PCB layout CT's are available from measuring currents 0-100Amps.

 

 

1.3,Ring/ZERO CT's are available from measuring currents 0-4000Amps.

 

 

 

1.4,Split core CT's are available from measuring currents 0-6000Amps.

 

 

1.5,Clamp on CT's are available from measuring currents 0-2500Amps.

 

 

1.6,BH type CT's are available from measuring currents 0-6000Amps.

 

 

2,About Latching relay

 

 

3,Flexible Rogowski Coil

     Rogowski Coil current sensors are designed for fast and easy installation on existing primary conductors. The split design permits non-contact AC current or current pulse measurement without requiring that the primary conductor be taken offline and disconnected for the current sensor installation. This method provides for the safe, easy and portable measurement of current.
A current sensor that is based upon the Rogowski Coil principle offers significant advantages over the standard magnetic core current transformer products. Specifically, since the sensor does not incorporate a magnetic core,magnetic core saturation (the point where incremental increases in magnetic flux are not reflected in proportional increases in secondary signal outputs) is avoided

 

4,About Mechanical counter

 

 

5,About manganin shunt

 5.1 EBW manganin shunt of relay,the products is widely using for the relay and can make the relay structure more compact,installation more reasonable,at present the products has been very mature,which can be designed to meet the requirement of the anti-frequency meter 0.5mT.

 

5.2 Manganin shunt is widely using to expand the instrument measuring current range,a fixed value of the shunt and precision alloy resistors,can be used for communication systems,electronice machines,automatic control of the power supply circuit for current limiting,current sampling detection.

 

 

 

 

6,Frequently Asked Questions 

 

6.1:Client: Please send your latest catalogue?

E-POWER: All new products can be seen on our website,choose your favorite products and send to us,We will send the product quotation list for your reference at first time, if you need a exact product catalog, please inform your contact information,We will send you our catalogue, samples and business card free of charge, but the courier fee will be borne by the client.

 

6.2:Client:Please tell us the best selling products in E-POWER?

E-POWER: our products are all selected by the guests themselves, so each product is suitable for the hotel. Please send me your inquiry, and WE will send you the best and hottest products price list for your export to your country.

 

6.3:Client: What are your terms of payment and shipping terms?

E-POWER:Our payment term:T/T 70% deposit before production, 30% balance before shipment.

 

6.4:Client: Can I buy a small quantity?

E-POWER: Yes,sure.

 

 

 

 

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