The High Current Rectifiers listed on this website is customized, just for your reference. If you have any specific demands,please tell us the parameters in details. We’ll be more than happy to work with you to meet your exact requirements.
Technical DataSeries |
Name |
Parameter |
Remark |
1 |
Input |
AC415V, 3 phase,frequency: 50Hz |
|
2 |
Ambient Temperature |
-5° - 45° |
|
4 |
Output DC IdN |
0-25000A |
Continuously adjustable |
5 |
Output DC UdN |
0-12V |
Continuously adjustable |
6 |
regulated current accuracy |
±0.5% |
|
7 |
Power factor |
>0.85 |
|
8 |
Mode of connection |
double reverse star 6 pulse wave |
|
9 |
Control method |
Constant current, Local control/ remote control |
switching gear control |
10 |
Control function |
PLC+HMI |
communicate with pc |
11 |
Current DC output mode |
forward output / reverse output |
Forward, reverse and interval time can be set |
12 |
Cooling mode |
Water / air |
|
13 |
Protection function |
Over-current protection,Over-voltage protection, Element damage Alarm,Over-temperature protection, Cooler fault alarm |
|
14 |
Record |
voltage AC, voltage DC, current DC, power DC, control angle, transformer oil temperature |
|
15 |
Allow overload capacity |
120% IdN 1 min |
Within 24 hours |
16 |
Noise |
≤60dB |
ahead 1m |
17 |
Remote communication way |
RS485 |
Reference size:1800X2000X2200 mm
Digest of High Current Rectifier(HCR)technical documents.
Part one of User Manual
KHS High-Power Electrolytic Rectifier Power Supply Device
User Manual
Xi'an Zhongkai Power Rectifier Co., Ltd.
Chapter I: Main Circuit of Rectifying Device 9
1. Purpose and classification: 9
2. Electrical conditions for normal use: 9
II. Equipment Appearance and Definition 12
1. Rectifier cabinet appearance 12
2. Rectifier model category 12
4. Automatic steady current precision: 13
III. Electrical Schematic Diagram and Description 13
IV. Installation and Debugging 14
1. Installation requirements 14
V. Preparation and Operation Steps before Running 22
VI. Common Problems and Solutions of Device 23
1. The cooling water pipe, if damaged or blocked in maintenance, shall be timely replaced. 24
2. Precautions for replacement of water nozzle 25
3. Replacement steps and matters of components on site 25
VII. Normal Maintenance of Rectifier 29
2. Transportation and storage 29
VIII. Ordering Instructions 30
Chapter II: Instructions for Use of Control Cabinet 31
II. Product standards and service conditions: 31
1. The product meets the following standards: 31
2. Normal service conditions 31
3. Main technical performance: 32
III. Structure overview and working principle 32
2. Electrical principle and description 33
IV. Installation and Debugging 34
3. Trigger control circuit debugging 35
4. Control protection circuit setting 35
IV. Operation and Maintenance 37
VII. Transportation and Storage 37
Chapter III: Digital Trigger Controller 39
2. Basic technical parameters 40
3. Boundary dimensions and installation 41
4. XAZK-ST6M/12M Digital trigger controller debugging 43
6. Appendix: an operating manual 46
Chapter IV: Intelligent Fault Detector 48
Ⅱ. Description of monitoring point matrix wiring: 50
Ⅲ. Why to concatenate the diode: 52
Chapter V: Rectifying Automation Monitoring System 57
3. System structure and configuration 59
4. Monitoring system functions 60
14. Monitoring system software installation 74
Chapter VI. Rectifier System Touch Screen Operation Display Interface 78
ChapterⅦ.HD30-20 Dc high current isolation switch operating instructions 92
5.Installation and Adjustment 95
9.Transportation and Storage 97
ChapterⅧ. KHS-16200A230V The relevant drawings of the rectifier 103
ChapterⅨ. ZK-KS-25-12Control cabinet related drawings 103
Ⅹ.Multi-function digital display instrument instruction manual
Instructions
General specification of the product is shown below. For specialties, refer to the schematic diagram appendix.
High Current Rectifier(HRC)KHSA-25KA12V-2 SCR Thyristor controled with Reverse Function and cophase counter parallel connection Rectification for surface treatment
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
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.
Packing Details:In iron sheet case with waterproof and anti collision treatment
Delivery Details: 1-3 months, depending on your technical parameters
Exported high Current Rectifier (HCR)packing method
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
1. Within the first year, if you need any spare parts for replacement, we can provide to you withoutpaid. 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.