Htr Series High Voltage Thermal Resistor Soft Starter
| Price: |
Negotiable/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,Money Gram,Western Union |
Introduction
HTR Series High-Voltage thermal resistor (brief in HTR hereinafter) is suitable for large-capacity high-voltage AC squirrel-cage asynchronous motors or high-voltage synchronous motors with asynchronous starting voltage reduction.
This device assures that motor's starting current is low and constant, torque increases gradually, and the process of starting has no current impact and mechanical shock, little impact on the electricity grid, and no electromagnetic interference.
HTR is an ideal alternative of starting reactor and autotransformer starter products. Compared to the large capacity high-voltage frequency soft starter, it is also has advantages of simple operation, maintenance-free, non-harmonic pollution and others.
HTR is widely used for soft start of high voltage motor in voltage level of 3KV, 6KV, 10kV, and power level of 250kW to 45000kW or even greater capacity.
The device uses five patent technologies which is the most advanced in same type of products in home.
Patent Number: ZL 97 2 41662. X ZL 99 2 45458. X ZL 03254078. X
ZL 02290367. X ZL 03254077. X.
Performance features
According to product performance and the different configuration plan, we divide HTR into HTR3, HTR4, HTR6 three series to meet the needs of different users. See Table 1 to know about specific performance characteristics, in accordance with user requirements it can be adjusted accordingly.
HTR3, HTR4, HTR6 series all have the following basic characteristics:
1) Constant current and soft start: starting current is 2.0 to 3.5 times of rated current. Reduce the heat generated when starting, and effectively extend motor life;
2) Guarantee successful start for once, free from grid voltage fluctuations and the influence of changes of load;
3) Start smoothly, no impact on the mechanical equipment;
4) Little impact on power grid, low voltage drop of power grid;
5) Starting with high power factor;
6) Non-harmonic pollution;
7) Static resistance start, safe and reliable;
8) Simple operation, maintenance-free
HTR3 series are standard designed, with performance characteristics that constant and low motor starting current, low voltage drop, high power factor at the start, no harmonic pollution, simple, safe and reliable.
HTR4 series are resistance adaptive soft start device, using PLC intelligent control to automatically detect and automatically adjust initial resistance value, in order to ensure start characteristics consistency under different circumstances.
HTR6 series are completely sealed, intelligent, high-reliability, long-life designed, and has the following unique properties:
1) Environmental adaptability: it can adapt to cold, high humidity, high elevation, corrosion gas and harsh circumstances;
2) A friendly man-machine interface: it can be easily observed, operated and recorded;
3) PLC intelligent control: according to the practical environment condition to adjust starting time, and parameters such as resistance values, in order to ensure the stability of starting performance;
4) A communications interface: it can bring about long-distance communications and computer centralized control;
5) Real-time starting current and voltage curve print (related to user's equipment support);
6) Automatic monitoring of the state of various parameters, and can be uploaded and printed;
7) With automatic fault detection, automatic alarm and comprehensive protection;
8) Completely sealed, maintenance-free and service life more than 30 years.
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Table 1 Performance characteristic list of HTR3\HTR4\HTR6 series HTR
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Sequence number |
Performance and configuration |
HTR3 series |
HTR4 series |
HTR6 series |
|
1 |
Constant current soft start |
√ |
√ |
√ |
|
2 |
Low voltage drop when start |
√ |
√ |
√ |
|
3 |
High power factor when start |
√ |
√ |
√ |
|
4 |
Safe(resistance changes in static state) |
√ |
√ |
√ |
|
5 |
Trouble-free, Maintenance-free
|
√ |
√ |
√ |
|
6 |
Liquid level detection |
√ |
√ |
√ |
|
7 |
Infrared temperature measurement
|
√ |
√ |
√ |
|
8 |
Adjustable initial resistance value |
|
√ |
√ |
|
9 |
Main material of electrode |
Cu\Ni |
√ |
√ |
Δ |
|
Ti |
|
|
√ |
|
10 |
Environmental temperature on the impact of the initial resistance ≤2% |
|
√ |
√ |
|
11 |
PLC control |
|
√ |
√ |
|
12 |
Service life ≥30 years |
|
|
√ |
|
13 |
Completely sealed |
|
|
√ |
|
14 |
Applicable to harsh environment |
|
|
√ |
|
15 |
Communication interface(RS232,RS485) |
|
|
√ |
|
16 |
HMI |
|
|
√ |
|
17 |
Dynamic liquid display |
|
|
√ |
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Note: The above functions and configuration for reference purposes only, different systems may have some changes |
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Table 2 Main technical data HTR3-500~22000 |
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Type |
Applicative power of motor
(kW) |
Starting current range |
Continual start times |
Temperature rise for every start<ºC |
Outline dimension(Width ×Length× Height)
A×B×H |
Net weight (ton) |
Weight after
resistor
configuration |
|
HTR3-500 |
≤500 |
2.0-3.5Ie |
Working condition |
10 |
1600×1200×2300 |
1.7 |
2.6 |
|
HTR3-1000 |
500~1000 |
|
|
|
1600×1200×2300 |
1.9 |
3.0 |
|
HTR3-1600 |
1000~1600 |
|
|
|
1800×1200×2300 |
2.05 |
3.6 |
|
HTR3-2000 |
1600~2000 |
|
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|
2000×1200×2300 |
2.2 |
4.0 |
|
HTR3-2500 |
2000~2500 |
|
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|
2200×1600×2300 |
2.5 |
5.4 |
|
HTR3-3200 |
2500~3200 |
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|
|
3300×1600×2300 |
3.0 |
6.6 |
|
HTR3-4500 |
3200~4500 |
|
|
|
3600×1600×2300 |
3.8 |
8.6 |
|
HTR3-6000 |
4500~6000 |
|
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|
4200×1600×2300 |
4.5 |
10.2 |
|
HTR3-8000 |
6000~8000 |
|
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|
4500×1600×2650 |
4.7 |
11.5 |
|
HTR3-10000 |
8000~10000 |
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|
4800×1600×2650 |
5.0 |
13.0 |
|
HTR3-15000 |
10000~15000 |
|
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|
5400×1800×2650 |
7.0 |
17.0 |
|
HTR3-22000 |
15000~22000 |
|
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|
6000×1800×2650 |
8.6 |
21.5 |
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Table 3 Main technical data HTR4-500~22000
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Type |
Applicative power of motor
(kW) |
Starting current range |
Continual start times |
Temperature rise for every start<ºC |
Outline dimension(Width ×Length× Height)
A×B×H |
Net weight (ton) |
Weight after
resistor
configuration |
Remark |
|
HTR4-500 |
≤500 |
2.0-3.5Ie |
Working condition |
10 |
1600×1200×2650 |
2.2 |
3.1 |
See
Table
3 |
|
HTR4-1000 |
500~1000 |
1600×1200×2650 |
2.4 |
3.6 |
|
HTR4-1600 |
1000~1600 |
1800×1200×2650 |
2.6 |
4.2 |
|
HTR4-2000 |
1600~2000 |
2000×1200×2650 |
2.8 |
4.8 |
|
HTR4-2500 |
2000~2500 |
2200×1600×2650 |
3.0 |
5.4 |
|
HTR4-3200 |
2500~3200 |
3300×1600×2650 |
3.1 |
6.6 |
See
table
4 |
|
HTR4-4500 |
3200~4500 |
3600×1600×2650 |
3.8 |
8.6 |
|
HTR4-6000 |
4500~6000 |
4200×1600×2650 |
4.5 |
10.2 |
|
HTR4-8000 |
6000~8000 |
4500×1600×2650 |
4.7 |
11.5 |
|
HTR4-10000 |
8000~10000 |
4800×1600×2650 |
5.0 |
13.0 |
|
HTR4-15000 |
10000~15000 |
5400×1800×2650 |
7.0 |
17.0 |
|
HTR4-22000 |
15000~22000 |
6000×1800×2650 |
9.0 |
21.5 |
|
Type |
Applicative power of motor
(kW) |
Starting current range |
Continual start times |
Temperature rise for every start< |
Outline dimension(Width ×Length× Height)
A×B×H |
Net weight (ton) |
Weight after
resistor
configuration |
Remark |
|
HTR6-500 |
≤500 |
2.0-3.5Ie |
Working condition |
10 |
1800×1600×2650 |
2.2 |
3.1 |
See
table
5 |
|
HTR6-1000 |
500~1000 |
10 |
1800×1600×2650 |
2.4 |
3.6 |
|
HTR6-1600 |
1000~1600 |
10 |
1800×1600×2750 |
2.6 |
4.2 |
|
HTR6-2000 |
1600~2000 |
10 |
1800×1600×2750 |
2.8 |
5.3 |
|
HTR6-2500 |
2000~2500 |
10 |
3300×1600×2800 |
3.1 |
6.6 |
|
HTR6-3200 |
2500~3200 |
10 |
3300×1600×2800 |
4.0 |
7.2 |
|
HTR6-4500 |
3200~4500 |
8 |
4200×1600×2800 |
5.0 |
8.6 |
|
HTR6-6000 |
4500~6000 |
8 |
4200×1600×2800 |
6.0 |
11.7 |
|
HTR6-10000 |
6000~10000 |
8 |
4800×1600×2800 |
7.0 |
14.6 |
|
HTR6-15000 |
10000~15000 |
8 |
5700×2000×2800 |
8.5 |
18.8 |
|
HTR6-22000 |
15000~22000 |
8 |
6000×2000×2800 |
10.7 |
24.5 |
|
HTR6-32000 |
22000~32000 |
8 |
9000×2000×2800 |
15.1 |
36.0 |
|
HTR6-45000 |
32000~45000 |
8 |
10800×2000×2800 |
20.1 |
51.0 |
| Prod Model: |
HTR3 HTR4 HTR6 |
| Markets: |
South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia |
| Starting Current: |
2.0~3.5 Times Rated Current |
| Applicable Motor Power: |
259~45000 Kw |
As leader of Chinese soft starter manufacturer we've formulated the Chinese national standard of soft starter industry.
Big Pawer Electrical Technology Xiangyang Co., Ltd. is a scientific and technical joint-stock company which has been concentrating in motor soft start technology for over 20 years. It is the technical research center of Hubei Province, engaged in research, development, manufacture, sales and technical services of motor soft start device and its electric control system. With the formidable research and development strength, it is the leader in the soft start industry, domestically and globally. It is the cradle of Chinese soft start technology and the leading vendor in this industry.
As the pioneer and the front-runner in motor soft start industry, the company owns 41 patents and enjoyed many firsts in China in terms of R&D and technical innovation. It has developed the first intelligent static phase advancer, liquid resistor starter, HV thermal resistor soft starter, liquid resistor speed regulator, voltage-reducing compensation soft start device, HV frequency convert speed regulator and other energy-saving, environment friendly products. Meanwhile, the company, which is one of the first qualified energy-saving service companies, popularizes the high-tech energy-saving products and develops step by step to industrial manufacture. It has achieved high reputation in the industry and brand awareness to the customers.
The company founds a foothold in Beijing, facing global market. A "three in one" collectivized structure of the company has taken shape with the marketing and service center in Beijing, R&D center in Wuhan and production bases in Xiangyang. The quality control system of the company has obtained ISO9001 and GB/T9001. Its markets include metallurgy, chemistry, petroleum, building materials, government, electric power, shipping and many other industries. In the middle-high-end market, the company competes with the international giants such as ABB and Siemens with a stable client base of 4000 companies, bringing its HV soft start products to more than 30 countries and areas such as Russia, Turkey, Iran, Southeast Asia, Africa and Australia.
As the key listed backup company of Hubei Province, the company has established close partnerships with Tsinghua University, Wuhan University, Huazhong University of Science and Technology and other scientific research institutions. It has formulated an independent R&D and production-study-research combined product development strategy. The company undertakes its mission of"strive for partners, endeavor for excellence", persists its belief of "reliable forever, innovative everyday" and devotes itself to the vision letting us live on the earth with clean energy. Relied on scientific management, skilled technical teams and strong R&D strength, the company will provide the customers with excellent products and satisfactory services.
