Conversion Rectifier (HCR)|current Rectifier KHS-40000A/190V AC to DC with Adjustable Over Entire Ra

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Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-07-23 17:54
Browse the number: 453
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Company Profile
 
 
Product details

We are a company specializing in the production of more than 10KW Ultra-High Power Rectifier for 20 years, and concentrating on non-standard product according to the needs of customers parameters. We also sell rectifier devices,such as thyristor and diode. 

The expert teams with 20 years experience can supply equipment design,manufacture, upgrading and after sales service. It’s quality management system meets the requirement of the ISO9001:2008 standard. The Technical level of main equpment is ten years ahead in China,and the control system is twenty years ahead at home and abroad.

We service with pride and care and give you a best solution.


Technical Parameters

Model

KHS-40000A/190V

Efficiency

≥98.8%

Input Voltage

AC10KV

Rated Voltage

DC190V

Input Current

AC728A

Rated Current

DC40000A

Range of Regulation

 

On-load Voltage Regulation+ Thyristor Phase Controlled Voltage Regulation: 0%-100% Udn

Notes forOrder

 

Input Voltage

AC380V-330KV

Optional

Frequency

40-60Hz

Optional

Current Regalation


Optional

Voltage Regulation


Optional

Rated Current


Optional

Rated Voltage


Optional

Cooling Mothed

Water,Air,natural or Forced

Draft Cooling

Optional

Digest of High Current Rectifier(HCR)technical documents.

Part five of Large-current Sensor Series

2. Installation Steps

 

As shown in the figure .5, the sensor can be divided into two parts such as part 1 and part 2 with sensor 4 and 5 loosen.The next steps are combining the sensor 1 and

2 to conductive bus periphery, alignment positioning pin hole, connection and screw down the 4 and 5, adjusting plate and block geometry, conductive bus center through

the sensor.

3. Installation Conditions

 

Bus  should  be  placed  in  the  sensor  window  geometry  symmetry  center

position.The distance of L1 should be not less than 1 m,or double sensors outside size as shown in figure 6.When we are on site installation,we should pay attention to

bus current direction being consistent with the current direction mark on the sensor.

VI Maintenance and Service 

1. Shall not use heavy knock sensor, there are other heat source close to the sensor. 

2. In severely corrosive environment must make sensor interface parts of the seal or specified in the contract, in order to advance the embalming process.

3. Don't contact with high voltage sensor shell. 

4. Sensor  fault  occurs,  the  first  check  whether  the  external  circuit  is  properly installed, if internal sensor failure, must be handled by the company professionals.

 

 VII Whole Set 

Sensor and its accessories is listed in Table 4. 

Table 4

Name

Amount

Name

Amount

 

Upper part of sensor

 

1

Fascicle plug of power supply

 

1

Lower part of sensor

1

Introduction

1

 

 

Joint bolt of sensor

 

 

2

Product certificate of approval

 

 

1

Joint nut

2

Original record

Kept in factory


VIII  Senricing

 

Buying day hence we guarantee to keep it in good repair within 1 yearafter which cost of servicing materials should be paid.


High Current Rectifier(HRC)KHS-40000A/190V Structure Feature & Advantages

▲ Adopted cophase counter parallel connection Rectification,wihich can increase the power factor and reduce power loss

▲ Three-phase bridge rectification,which has the characteristics of reliability,stability,and low losses

▲ Adopted aluminum frame and glass antimagnetic cabinet, which suit for monitor and maintenance

▲ Power is scalable

▲ Can be maintained with electricity.

▲ With Low noise 

▲ Easy to operate 

▲ Superiority of Ture Rdundancy technique

▲Over / low Voltage protection    

▲Over / low current protection   

▲Over / lack water protection        

▲Over temperature protection

▲Fast fuse protection      

▲Phase protection  

  

Our products of High Current Rectifier (HRC) are customized according to clients’s parameters.They are used in variety of applications as follows:

1.Plating: Chrome, Zine, Nickel, Copper, Gold, Silver

2.Metal smelting: Aluminum, Copper,  Zine, Lead, Manganese, Magnesium, etc.

3.Ionic membrane: Electrolysis of salt, etc

4.Silicon carbide smelting & Graphitization furnace

5.Experimental power supply

6.Copper foil, aluminum foil special power supply

7.Electrochemical: Chlor-alkali, etc

8.Electrolysis: Copper, Zine, Tin, Lead, Aluminum foil, Copper foil

Please give us the follows technical information before order:

1  A.C. INPUT

• A.C: rated voltage

• Phases

• Frequency

2  D.C. OUTPUT

• Rated D.C. voltage

• Rated D.C. current

• D.C. voltage fine control range (thyristors)

• D.C: current control range

• Accuracy of current fine control

• Pulse number

• Ripple

 

 

Packing Details:In iron sheet case with waterproof and anti collision treatment

Delivery Details: 1-3 months, depending on your technical parameters

 

 


 

 

 

1. Within the first year, if you need any spare parts for replacement, we can provide to you without

paid. And we will offer lifelong technical support and service.

 

2. Within the first year, if you need any spare parts for replacement, we can provide to you without

paid. And we will offer lifelong technical support and service.

 

 

1.Q:Are you a factory or trading company?
A: We are a factory.

 

2. Q: Where is your factory? How can I visit there?

A: Our factory is located in Xi’an, middle part of China, about an hour bus ride from Xi’an Xianyang Airport, which in the starting point of Ancient Silk Road.Welcome to visit us.

 

3. Q:When can I get the price?

A:Usually we quote within 24 hours after we get your inquiry.


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