Introduction
Sanhe BAM series medium voltage three phase shunt capacitors are used in 50 Hz / 60 Hz AC power system. They are mainly used to improve system power factor, improve power quality of power grid, reduce voltage drop, reduce circuit loss, enhance system transmission capacity, give full play to the efficiency of power generation, transmission and power supply, and are widely used in power grid and industrial and commercial power users.
Sanhe medium voltage three phase shunt capacitors are designed for power factor correction and harmonics filtration at medium voltage. They are all-film dielectric - polypropylene foil impregnated with an environmentally friendly, non-toxic biodegradable insulating oil. There is the aluminium foil as the electrodes. This construction assures minimal looses of the capacitors. Three-phase capacitor are in star - Y connection, The capacitors have internal discharge resistors.
Feature
Polypropylene film adopts double-sided roughening manufacturing technology, low loss, good insulation performance, and the loss tangent value at 20ºC is not more than 0.02%.
The aluminum foil adopts edge folding technology and salient pole design to improve the electric field distribution, reduce the contact resistance, and improve the stability and service life of the capacitor.
The impregnant is non-toxic, environmentally friendly, high aromatic, low viscosity, low freezing point, low dielectric constant, low partial discharge, and long life.
The shell is made of high-quality steel plate by bending and welding, using advanced stamping technology, smooth and beautiful, and high mechanical strength.
Built-in discharge resistor, when cut off from the power supply, the remaining voltage on the capacitor can be reduced from √2UN to 75V and below within 10 minutes.
Technical Prameter
| Rated Frequency |
60Hz |
| Average Loss |
≤0.2W/kvar |
| Capacity tolerance |
-3%~+3% |
| Electric medium |
Polypropylene full film |
| Impregnant |
not contain chlorinated biphenyls, environmentally friendly and non-toxic |
| Allow long-term operation under 1.1 times rated voltage |
| Allow continuous operation at 1.3 times the rated current |
Specification sheet
| Model |
Rated Voltage kV |
Rated Capacity kVAR |
Frequency |
| BAM4.16-50-3 |
4.16 |
50 |
60 |
| BAM4.16-100-3 |
4.16 |
100 |
60 |
| BAM4.16-150-3 |
4.16 |
150 |
60 |
| BAM4.16-200-3 |
4.16 |
200 |
60 |
| BAM4.16-250-3 |
4.16 |
250 |
60 |
| BAM4.16-300-3 |
4.16 |
300 |
60 |
| BAM4.16-400-3 |
4.16 |
400 |
60 |
| BAM4.16-500-3 |
4.16 |
500 |
60 |
| BAM4.16-600-3 |
4.16 |
600 |
60 |
| BAM10-50-3 |
10 |
50 |
60 |
| BAM10-100-3 |
10 |
100 |
60 |
| BAM10-150-3 |
10 |
150 |
60 |
| BAM10-200-3 |
10 |
200 |
60 |
| BAM10-250-3 |
10 |
250 |
60 |
| BAM10-300-3 |
10 |
300 |
60 |
| BAM10-400-3 |
10 |
400 |
60 |
| BAM10-500-3 |
10 |
500 |
60 |
| BAM10-600-3 |
10 |
600 |
60 |
| BAM13.8-50-3 |
13.8 |
50 |
60 |
| BAM13.8-100-3 |
13.8 |
100 |
60 |
| BAM13.8-150-3 |
13.8 |
150 |
60 |
| BAM13.8-200-3 |
13.8 |
200 |
60 |
| BAM13.8-250-3 |
13.8 |
250 |
60 |
| BAM13.8-300-3 |
13.8 |
300 |
60 |
| BAM13.8-400-3 |
13.8 |
400 |
60 |
| BAM13.8-500-3 |
13.8 |
500 |
60 |
| BAM13.8-600-3 |
13.8 |
600 |
60 |
| BAM15-50-3 |
15 |
50 |
60 |
| BAM15-100-3 |
15 |
100 |
60 |
| BAM15-150-3 |
15 |
150 |
60 |
| BAM15-200-3 |
15 |
200 |
60 |
| BAM15-250-3 |
15 |
250 |
60 |
| BAM15-300-3 |
15 |
300 |
60 |
| BAM15-400-3 |
15 |
400 |
60 |
| BAM15-500-3 |
15 |
500 |
60 |
| BAM15-600-3 |
15 |
600 |
60 |
| BAM20-50-3 |
20 |
50 |
60 |
| BAM20-100-3 |
20 |
100 |
60 |
| BAM20-150-3 |
20 |
150 |
60 |
| BAM20-200-3 |
20 |
200 |
60 |
| BAM20-250-3 |
20 |
250 |
60 |
| BAM20-300-3 |
20 |
300 |
60 |
| BAM20-400-3 |
20 |
400 |
60 |
| BAM20-500-3 |
20 |
500 |
60 |
| BAM20-600-3 |
20 |
600 |
60 |
| BAM24-50-3 |
24 |
50 |
60 |
| BAM24-100-3 |
24 |
100 |
60 |
| BAM24-150-3 |
24 |
150 |
60 |
| BAM24-200-3 |
24 |
200 |
60 |
| BAM24-250-3 |
24 |
250 |
60 |
| BAM24-300-3 |
24 |
300 |
60 |
| BAM24-400-3 |
24 |
400 |
60 |
| BAM24-500-3 |
24 |
500 |
60 |
| BAM24-600-3 |
24 |
600 |
60 |
| BAM36-50-3 |
36 |
50 |
60 |
| BAM36-100-3 |
36 |
100 |
60 |
| BAM36-150-3 |
36 |
150 |
60 |
| BAM36-200-3 |
36 |
200 |
60 |
| BAM36-250-3 |
36 |
250 |
60 |
| BAM36-300-3 |
36 |
300 |
60 |
| BAM36-400-3 |
36 |
400 |
60 |
| BAM36-500-3 |
36 |
500 |
60 |
| BAM36-600-3 |
36 |
600 |
60 |
Standard:
IEC60871-1:2014
GB/T 11024.1-2019
Order Guide,
We accept OEM business. If you have requirement for your new build panels, we can give a good price.
If it is retrofit project,please advise the original capacitor name plate, drawing and the reason of replacement. Such, we can recommend you replacement solution.
Why using single star connection instead of double star connection in the small capacity capacitor bank?
- In engineering design, when the capacity of a single capacitor compensation device is too large so that no suitable fuses cannot be matched,the double star wiring should be selected to reduce the branch current of this capacitor bank. (the capacitor bank can be composed by several single capacitor compensation devices)
As description of clause 5.2 of IEEE std C37.99-2012. 2 and clause 5.2.3, the double star wiring is only used for capacitor bank with its single capacitor compensation device of above 4650kvar.
When the capacity of single capacitor compensation device is small, it is more suitable to use a single star wiring method with simple structure and high reliability.
Founded in 2002, Sanhe Power Tech is a national high-tech enterprise that specializes in power quality products, R&D of technology and solutions, production,service etc. It becomes industry-leading company.
The company has got multiple technologies including.
28 invention patents,
24 software copyrights,
22 national standards and 15 industry standards drafting.
Sanhe Power Tech is a member of international committees such as
the International Electrotechnical Commission (IEC)
the Institute of Electrical and Electronics Engineers (IEEE) etc.
The software development system has passed the CMMI evaluation of the American SEI.
There are three main business covering:
A full range of power quality testing and governance products and complete solutions.
Distributed new energy system products and advanced solutions.
Primary and secondary engineering based on "dual carbon" and energy management with standardized and professional engineering services.
Our Advantages
Simulation of GRID Reactive Load Flow
Analysis of L-C Circuit Amplitude-frequency Characteristic
Integration & Relay Coordination Reaction
Characteristic Curve of Permanent Magnet Breaker
Sampling & Filtering of Electronic Circuit
IGBT Driving & Protection
PWM Technology
Technology about Semiconductor Forced Commutation
Thermal Simulation & Heat Exchange Design
Feed-forward Second-order Complex Vector Algorithm
3D & Data Simulation
Instrumented IOT Communication
VP Scheduling & Dispatcher
Digital Twins of Micro-Grid & Islanding-Grid
FAQ
What kind of payment terms can we accept?
Payment in advance,Installment payments,Letter of credit(L/C).
What is the lead time of products?
According to different products, the lead time is different.
For standard products like APF,SVG, the lead time is one week.
For customized capacitor bank etc, the lead time is 25 to 45 days.
How to find the product model if you are some demand?
If you need our technical guide,please advise your problem details as much as you can,we can give more reasonable solution.
You may provide following drawings or report
Single line drawing
Panel primary scheme drawing
Power quality test report(mainly about harmonics)
How to find the product model if you have details electrical drawings?
Please advise Load name plate, load working condition, existing power factor, target power factor, harmonic times etc Or Rated voltage,compensation capacity, harmonic times(reactor detuning factor), other components etc.
How to find the product model if you can not provide enough information?
We can supply your products according to your technical requirement.
We can go to your project site and give a professional test report after test.
Why do we choose Sanhe power quality solution?
Sanhe has specialized in over 20 years experience in power quality products and solution. We have met most of power quality problems and gave the solutions.
What kind of technical service does Sanhe provide?
• Project-site power quality test ( or test report from customer)
• Improvement solution and budget
• Product solution and price
• Products supply
• Product commissioning
What kinds of standards does Sanhe product conform to?
Except China standards, Sanhe products also conform to IEC standards including
IEC61921 :2003 IEC61000-4-5:2005
IEC60529:2001 IEC60931-1: 1996
IEC60439-1 :2005 IEC60664-1 2007
IEC60831-1: 1996 IEC61000-4-3/2/4/5/18 IEC61000-2-4
IEC60255 IEC62208 2011…
IEC255-22-1
What is the compensation effect after using Sanhe products?
• Harmonic filtering meets standard
• Power factor is over 0.95,electrical bill saving,low reactive power penalty killing
• Reducing the loss of transformer and line
improve the distribution ability,
prolong the lifespan of electrical equipment
How long is the product guarantee time?
Usually,the guarantee time is one year. However,we can accept over 5 years too. Please contact our sales to get details information.
How to become the distributor or agent of Sanhe brand products?
Sanhe is looking for overseas distributor and agent. If you are interested in it, please feel free to contact us.
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