Low Frequency Electric Thermoelectric Capacitor for Medium Frequency Furnace
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Product Highlights
- High Current Capacity: Supports max current up to 600A and Irms up to 2500A for heavy-duty applications.
- Customizable Current: Max current Irms can be customized to meet specific high-power requirements.
- Robust Construction: Features coarsened polypropylene film, high-purity aluminum foil, and aluminum alloy tank.
- Water Cooling System: Often equipped with water cooling tubes for efficient heat dissipation during operation.
- Wide Voltage Range: Rated voltage ranges from 0.25kV to 2.4kV, suitable for various AC power systems.
- Power Factor Improvement: Specially designed to improve power factor for induction heating, melting, and casting devices.
- Versatile Applications: Ideal for AC/Motor, Power, Lighting, Air Conditioner, Fan, and Automobile industries.
- High Capacitance Options: Available capacitance from 10uF to 3000uF to suit different frequency and power needs.
Product Attributes
- Customization
- Available
- Type
- Multi-Layer Ceramic Capacitor
- Usage
- Low Frequency Coupling, High Frequency Coupling, Tuning, Filter, Low Frequency Bypass, High Frequency Bypass
- Model NO.
- Capacitor
- Application
- General Purpose, AC / Motor, Power, Lighting, Air Conditioner, High Voltage, Fan, Automobile
- Packaging Type
- Through Hole
- Capacitance
- 50-100UF
- Structure
- Fixed Capacitor
- Manufacturing Material
- Electrolytic
- Electrolyte
- Electric Heating
- Tuning
- Polystyrene Capacitor
- Filter
- Liquid Tantalum Capacitor
- Product Name
- Electric Thermoelectric Capacitor
- Rated Voltage
- 380V
- Capacity Error
- 5%
- Max Current
- 600A
- Transport Package
- Standard Packaging
- Specification
- 343*114*229mm
- Trademark
- SEMC
- Origin
- Shanghai China
- HS Code
- 8532100000
- Production Capacity
- 5989set/Day
Product Images of Low Frequency Electric Thermoelectric Capacitor for Medium Frequency Furnace
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Product Description
The electrothermal capacitor is made of coarsened polypropylene film immersed in high performance liquid as composite medium and high purity aluminium foil as electrodes. The shell is rectangular aluminium alloy tank, often equipped with water cooling tubes. Mainly used in AC power system with rated voltage less than 3.6 kV and frequency less than 50 kHz. It is specially used to improve the power factor of induction heating, melting, stirring or casting devices and similar applications.
| Product Name | Low Frequency Electric Thermoelectric Capacitor for Medium Frequency Furnace |
| Type | Polypropylene Capacitor Aluminum Electrolytic Capacitor Polystyrene-film-capacitors Polyester Film Capacitor Tantalum Electrolytic Capacitor Ceramic Trimming Capacitor High Frequency Ceramic Capacitor Film Dielectric Trimming Capacitor Supercapacitor Film Dielectric Variable Capacitor Mica Capacitors Low Frequency Ceramic Capacitor Air Dielectric Variable Capacitor Niobium Electrolytic Capacitor Glass Glaze Capacitor Multi-Layer Ceramic Capacitor Other |
| Size | 343*114*229mm |
| Capacitance | 10uf -100uf |
| Max current | 600A |
| Max current Irms | 2500A(can be customized) |
| Application | General Purpose,AC / Motor,Power,Lighting,Air Conditioner,High Voltage,Fan,Automobile |
| Conditions of Use | 1. Installation in 1000m apartments at altitudes not exceeding 1,000 M. 2. Installation site is free from severe mechanical vibration, harmful gas and steam, and explosive dust. 3. The inlet temperature of cooling water should not exceed 30 C. |
| No. | Model | Rated Voltage (KV) |
Rated Capacity (kVar) |
Rated Frequency (KHz) |
Rated Capacitance (μF) |
Shape Size(mm) | Weight (Kg) |
|||
| A | B | h | H | |||||||
| 1 | RFM40.25-500-3S | 0.25 | 0.25 | 3 | 424.4 | 440 | 165 | 310 | 403 | 33 |
| 2 | RFM20.375-160-8SB | 0.375 | 160 | 8 | 22.64 | 303 | 120 | 200 | 293 | 13 |
| 3 | RFM20.375-250-20S | 0.375 | 250 | 20 | 14.15 | 303 | 120 | 175 | 268 | 11 |
| 4 | RFM 0.375-750-1S | 0.375 | 750 | 1 | 848.8 | 440 | 205 | 435 | 528 | 56 |
| 5 | RFM20.5-400-40S | 0.5 | 400 | 40 | 6.366 | 303 | 120 | 270 | 363 | 15 |
| 6 | RFM20.5-640-20S | 0.5 | 640 | 20 | 20.37 | 303 | 120 | 300 | 393 | 18 |
| 7 | RFM50.65-1000-0.5S | 0.65 | 1000 | 0.5 | 753.4 | 440 | 205 | 400 | 493 | 53 |
| 8 | RFM30.65-1000-1S | 0.65 | 1000 | 1 | 376.7 | 336 | 142 | 415 | 508 | 31 |
| 9 | RFM30.65-1000-8S | 0.65 | 1000 | 8 | 47.09 | 336 | 142 | 240 | 333 | 13 |
| 10 | RFM20.75-160-8SB | 0.75 | 160 | 8 | 5.659 | 303 | 120 | 200 | 293 | 12 |
| 11 | RFM20.75-250-2.5S | 0.75 | 250 | 2.5 | 28.29 | 303 | 120 | 200 | 293 | 12 |
| 12 | RFM20.75-320-8S | 0.75 | 320 | 8 | 11.32 | 303 | 120 | 200 | 293 | 12 |
| 13 | RFM20.75-360-1S | 0.75 | 360 | 1 | 101.9 | 303 | 120 | 240 | 333 | 14 |
| 14 | RFM220.75-360-1S | 0.75 | 360 | 1 | 101.9 | 303 | 120 | 270 | 363 | 15 |
| 15 | RFM20.75-360-50S | 0.75 | 360 | 50 | 2.037 | 303 | 120 | 200 | 293 | 12 |
| 16 | RFM20.75-500-2.5S | 0.75 | 500 | 2.5 | 56.59 | 303 | 120 | 220 | 313 | 13 |
| 17 | RFM20.75-560-4S | 0.75 | 560 | 4 | 39.61 | 303 | 120 | 240 | 333 | 14 |
| 18 | RFM20.75-640-8S | 0.75 | 640 | 8 | 22.64 | 303 | 120 | 175 | 268 | 11 |
| 19 | RFM30.75-720-1S | 0.75 | 720 | 1 | 203.7 | 336 | 142 | 270 | 363 | 19 |
| 20 | RFM320.75-720-1S | 0.75 | 720 | 1 | 203.7 | 336 | 142 | 310 | 403 | 23 |
| 21 | RFM30.75-750-0.5S | 0.75 | 750 | 0.5 | 424.4 | 336 | 142 | 515 | 608 | 38 |
| 22 | RFM40.75-1000-0.5S | 0.75 | 1000 | 0.5 | 565.9 | 440 | 165 | 400 | 493 | 42 |
| 23 | RFM30.75-1000-1S | 0.75 | 1000 | 1 | 282.9 | 336 | 142 | 360 | 453 | 26 |
| 24 | RFM320.75-1000-1S | 0.75 | 1000 | 1 | 282.9 | 336 | 142 | 410 | 503 | 31 |
| 25 | RFM330.75-1000-1S | 0.75 | 1000 | 1 | 282.9 | 336 | 142 | 450 | 543 | 33 |
| 26 | RFM60.75-1000-1S | 0.75 | 1000 | 1 | 282.9 | 336 | 165 | 375 | 468 | 33 |
| 27 | RFM30.75-1000-2.5S | 0.75 | 1000 | 2.5 | 113.2 | 336 | 142 | 270 | 363 | 19 |
| 28 | RFM30.75-1000-8S | 0.75 | 1000 | 8 | 35.37 | 336 | 142 | 220 | 313 | 18 |
| 29 | RFM30.75-1000-30S | 0.75 | 1000 | 30 | 9.431 | 336 | 142 | 240 | 333 | 19 |
| 30 | RFM30.75-1500-1S | 0.75 | 1500 | 1 | 424.4 | 336 | 142 | 515 | 608 | 38 |
| 31 | RFM40.75-1500-1S | 0.75 | 1500 | 1 | 424.4 | 440 | 165 | 350 | 443 | 40 |
| 32 | RFM30.75-1500-2.5S | 0.75 | 1500 | 2.5 | 169.8 | 336 | 142 | 340 | 433 | 24 |
| 33 | RFM40.75-2000-1S | 0.75 | 2000 | 1 | 565.9 | 440 | 170 | 400 | 493 | 41 |
| 34 | RFM420.75-2000-1S | 0.75 | 2000 | 1 | 565.9 | 440 | 170 | 465 | 558 | 48 |
| 35 | RFM40.75-2000-6S | 0.75 | 2000 | 6 | 94.31 | 440 | 165 | 240 | 333 | 26 |
| 36 | RFM40.8-2000-1.5S | 0.8 | 2000 | 1.5 | 331.6 | 440 | 165 | 350 | 443 | 40 |
| 37 | RFM31.0-1000-1S | 1 | 1000 | 1 | 159.2 | 336 | 142 | 360 | 453 | 26 |
| 38 | RFM21.0-1000-20S | 1 | 1000 | 20 | 7.958 | 303 | 120 | 240 | 333 | 14 |
| 39 | RFM31.175-2000-2.7S | 1.175 | 2000 | 2.7 | 85.39 | 336 | 142 | 350 | 443 | 25 |
| 40 | RFM41.2-1000-0.5S | 1.2 | 1000 | 0.5 | 221 | 440 | 165 | 325 | 418 | 33 |
| 41 | RFM421.2-1000-0.5S | 1.2 | 1000 | 0.5 | 221 | 440 | 165 | 360 | 453 | 41 |
| 42 | RFM31.2-1000-1S | 1.2 | 1000 | 1 | 110.5 | 336 | 142 | 300 | 393 | 22 |
| 43 | RFM41.2-1200-0.7S | 1.2 | 1200 | 0.7 | 189.5 | 440 | 165 | 300 | 393 | 30 |
| 44 | RFM41.2-1500-0.5S | 1.2 | 1500 | 0.5 | 331.6 | 440 | 165 | 465 | 558 | 44 |
| 45 | RFM421.2-1500-0.5S | 1.2 | 1500 | 0.5 | 331.6 | 440 | 165 | 495 | 588 | 50 |
| 46 | RFM51.2-2000-0.5S | 1.2 | 2000 | 0.5 | 442.1 | 440 | 205 | 435 | 528 | 56 |
| 47 | RFM41.2-2000-1S | 1.2 | 2000 | 1 | 221 | 440 | 165 | 360 | 453 | 40 |
| 48 | RFM51.4-2000-0.5S | 1.4 | 2000 | 0.5 | 324.8 | 440 | 205 | 425 | 518 | 55 |
| 49 | RFM 1.5-1000-0.2S | 1.5 | 1000 | 0.2 | 353.7 | 440 | 205 | 495 | 588 | 67 |
| 50 | RFM3 1.5-1000-1S | 1.5 | 1000 | 1 | 70.74 | 336 | 142 | 340 | 433 | 24 |
| 51 | RFM3 1.5-2000-2.5S | 1.5 | 2000 | 2.5 | 56.59 | 336 | 142 | 400 | 493 | 30 |
| 52 | RFM3 1.6-1000-0.5S | 1.6 | 1000 | 0.5 | 124.3 | 336 | 142 | 450 | 543 | 33 |
| 53 | RFM 1.6-2000-0.5S | 1.6 | 2000 | 0.5 | 248.7 | 440 | 205 | 390 | 483 | 52 |
| 54 | RFM 1.6-3000-0.5S | 1.6 | 3000 | 0.5 | 373 | 440 | 205 | 560 | 653 | 70 |
| 55 | RFM 1.7-1500-0.25S | 1.7 | 1500 | 0.25 | 330.4 | 440 | 205 | 610 | 703 | 78 |
| 56 | RFM 1.7-3000-0.5S | 1.7 | 3000 | 0.5 | 330.4 | 440 | 205 | 590 | 683 | 72 |
| 57 | RFM 2.0-3000-4S | 2 | 3000 | 4 | 29.84 | 440 | 165 | 350 | 454 | 38 |
| 58 | RFM5 2.2-2000-0.5S | 2.2 | 2000 | 0.5 | 131.5 | 440 | 205 | 435 | 539 | 56 |
| 59 | RFM 2.4-2000-0.5S | 2.4 | 2000 | 0.5 | 110.5 | 440 | 205 | 435 | 539 | 56 |
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR254311". Items marked "" are certified.
Company Profile
Shanghai Electric Heavy Machinery Co., Ltd., Are affiliated company of Shanghai Electrical Machinery Group Co., Ltd. Was established on October 26, 2010. It was registered in Shanghai, China Registered capital of 5 million RMB. It is a domestic legal person company in China. It is a member of SEMC. Our company specialize in the design, production, sales of deep well pump motors, VHS motors, AC motors, DC motors and metallurgical equipment. The motor is equipped with German Japan Seiko NSK and TMB bearings. The motor bearings are equipped with intelligent temperature measurement PT100, heating belt, etc. And comply with CE certification in the European Union,SASO, SABER certification in Saudi Arabia, ISO and other certifications, and meet the requirements of energy efficiency grade B. Complete with YE3 YE4.
Deep well pump motor series: VHS ultra-high efficiency motor, YLB motor, YLBKK high voltage motor, YLBVF variable frequency motor, YLBKS high voltage variable frequency motor, vertical hollow shaft motor, fire fighting motor and various double voltage and wide voltage motors.
VHS motor series has comply with UL CE CAS ISO SASO SABER IECC and other certifications
VHS motors comply with NEMA and IEC standards: WP-1 WP-II IP23 ODP TEFC. IP23, IP54, IP55, IP56, IP65, IP66
Horizontal motors: Y series AC motors, IE3 ultra-high efficiency motors, IE4 ultra-high efficiency motors, YB3 explosion-proof motors, YKK, YKS, YRKK series large high-voltage three-phase asynchronous motors, high-efficiency and energy-saving rare earth permanent magnet synchronous motors. The YRKK, YRKS high-voltage three-phase wound rotor motors produced by the company have been running stably on the ball mill of the cement plant and the rolling mill of the steel plant.
For metallurgy machine: Medium frequency induction furnace, houlding furnace, steel bar induction heating furnace, Ladle refinery furnace; Electric arc furnace(EAF, VD, VOD, ad/DC Eaf, vacuum electric arc furnace), Continues casting machine(CCM), rolling mills, vacuum furnace, cooling tower systems, dust collectors
VHS motors, NEMA motors, AC motors, DC motors and metallurgical equipment are exported in large quantities to the United States, Mexico, Greece, Russia and other European and American countries, and to the Middle East, Arabia, Saudi Arabia, Iran, Turkey, Iraq, Vietnam,
About Our Factory & Business Background
- Address
- No. 258-268, Zhaojiabang Road, Shanghai, China.
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram, CASH,RMB
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CPT, Others, FCA
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: 1-3 months - Nearest Port
- Shanghai, Dalian, Fuzhou
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2009-09-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the maximum current capacity of this capacitor?
- The standard max current is 600A, and the max current Irms can reach 2500A. Additionally, the max current Irms can be customized.
- What materials are used in the construction of this capacitor?
- It is made of coarsened polypropylene film immersed in high-performance liquid as the composite medium, with high-purity aluminum foil as electrodes. The shell is a rectangular aluminum alloy tank.
- What are the main applications for this low frequency electric thermoelectric capacitor?
- It is mainly used in AC power systems with rated voltage less than 3.6 kV and frequency less than 50 kHz. It is specially used to improve the power factor of induction heating, melting, stirring, or casting devices.
- What are the conditions for using this capacitor?
- 1. Installation altitude not exceeding 1,000 M. 2. Site free from severe mechanical vibration, harmful gas, steam, and explosive dust. 3. Inlet cooling water temperature should not exceed 30 C.
- Is the current capacity customizable?
- Yes, the max current Irms (up to 2500A) can be customized according to specific requirements.
- What is the rated voltage range for these capacitors?
- The rated voltage ranges from 0.25 kV to 2.4 kV across different models, suitable for various AC power systems.
- How is the heat dissipation managed in this capacitor?
- The capacitor shell is often equipped with water cooling tubes to ensure efficient heat dissipation during operation.
- What is the typical lead time for ordering these capacitors?
- The average lead time is 1-3 months for both peak season and off-season.
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