Lauritz Knudsen Super Heavy Duty Capacitor, 3 kVAr, 440V AC | High over current withstand capacity 2.5 x In | High Inrush current withstand capacity 350 x In
Images:
Image 360:
How to video:
Further offers for this product
Incl. Tax
In Stock
No sellers found for this product.
Incl. Tax
Lauritz Knudsen Super Heavy Duty Capacitor, 3 kVAr, 440V AC | High over current withstand capacity 2.5 x In | High Inrush current withstand capacity 350 x In
- Description
- Specifications
- Documents
- Warranty
- Reviews
Description
About the Product
The Lauritz Knudsen Super Heavy Duty Cylindrical Capacitor (3 kVAr, 440 VAC, Model LTCCR303B2) is a premium low-voltage power capacitor engineered for efficient power factor correction in industrial & commercial electrical systems. It helps reduce reactive power demand, improve energy efficiency, optimize electrical power utilization, & enhance the overall performance of electrical distribution networks.
Manufactured using advanced capacitor technology & housed in a rugged cylindrical enclosure, this capacitor delivers stable electrical performance, superior reliability, & extended operational life. The super heavy-duty construction is specifically designed to withstand demanding operating conditions, electrical stress, & continuous-duty applications while maintaining consistent reactive power compensation performance.
Designed for long-term industrial operation, the LTCCR303B2 helps reduce energy losses, improve voltage regulation, optimize utilization of electrical equipment, & lower operating costs associated with poor power factor. Its durable construction makes it ideal for environments where reliability, efficiency, & long service life are critical.
How the Mechanism Works
• Stores electrical energy within the capacitor element
• Releases stored energy to compensate reactive power demand
• Reduces reactive current drawn from the utility supply network
• Improves overall power factor performance
• Minimizes transmission & distribution losses
• Supports voltage stability throughout the electrical network
• Improves utilization of installed electrical infrastructure
• Enhances efficiency of motors, transformers, & inductive loads
• Reduces overall system loading & improves network performance
• Supports efficient energy management throughout the installation
• Helps reduce electricity costs associated with poor power factor
• Contributes to improved performance of connected electrical equipment
By compensating reactive power, the capacitor enables electrical systems to operate more efficiently while reducing unnecessary loading on transformers, cables, switchgear, & power distribution equipment.
Electrical Configuration
• Product Type: Super Heavy Duty Cylindrical Capacitor
• Model: LTCCR303B2
• Reactive Power Rating: 3 kVAr
• Operating Voltage: 440 VAC
• Duty Type: Super Heavy Duty
• Construction Type: Cylindrical Capacitor
• Mounting Type: Capacitor Bank / Panel Mounted
• Application: Power Factor Correction
• System Compatibility: Low Voltage Three-Phase Systems
Construction & Design
Built for demanding industrial applications:
• Super heavy-duty cylindrical enclosure construction
• Reinforced internal capacitor design
• Compact form factor for efficient installation
• Robust mechanical structure for industrial environments
• Enhanced tolerance to electrical stress conditions
• Optimized for continuous-duty performance
• Suitable for integration into capacitor banks
• Long operational service life
• Reliable electrical performance under varying load conditions
• Industrial-grade construction standards
• Engineered for stable operation under demanding conditions
• Designed for long-term reliability & durability
Safety & Protection
• Improved power factor correction efficiency
• Reduced reactive power losses
• Enhanced voltage stability across the electrical network
• Reliable operation under continuous-duty conditions
• Improved overall energy efficiency
• Reduced operating costs
• Better system power quality throughout the network
• Enhanced utilization of electrical assets
• Improved resistance to electrical stress
• Long-term operational reliability
• Supports efficient operation of connected equipment
• Helps extend service life of electrical infrastructure
Mounting & Durability
• Cylindrical design enables compact installation
• Easy integration into capacitor banks & APFC panels
• Suitable for switchboards & distribution systems
• Reinforced construction for enhanced durability
• Designed for continuous industrial duty
• Resistant to demanding operating conditions
• Minimal maintenance requirements
• Reliable long-term performance
• Secure mounting arrangement for panel applications
• Durable design for harsh industrial environments
Application Domains
• Automatic Power Factor Correction (APFC) Panels
• Power Factor Correction Capacitor Banks
• Industrial Electrical Distribution Systems
• Manufacturing & Process Industries
• Commercial Electrical Installations
• Distribution Boards & Switchgear Systems
• Energy Management Systems
• Reactive Power Compensation Networks
• Motor & Transformer Compensation Applications
• High-Reliability Industrial Power Systems
Key Features
• 3 kVAr reactive power compensation capacity
• 440 VAC operating voltage
• Super heavy-duty construction for demanding applications
• Cylindrical design for compact installation
• Enhanced durability & operational reliability
• Stable electrical performance under varying loads
• Compatible with APFC panels & capacitor banks
• Improves power factor & energy efficiency
• Reduces reactive power losses
• Easy installation & maintenance
• Long operational lifespan with dependable performance
Applications
• Power factor correction capacitor banks
• Industrial electrical panels & distribution systems
• Manufacturing & process industries
• Commercial electrical installations
• High-reliability energy efficiency systems
• APFC systems & power quality enhancement solutions
• Industrial load management systems
• Switchgear & distribution panel installations
• Utility & infrastructure projects
• Motor & transformer compensation systems
FAQs
1. What is this capacitor used for?
Ans: It is used for power factor correction to improve electrical efficiency & reduce reactive power losses in electrical systems.
2. What is the rated capacity of this capacitor?
Ans: The capacitor is rated at 3 kVAr.
3. What is the operating voltage?
Ans: It operates at a rated voltage of 440 VAC.
4. What does “super heavy duty” mean?
Ans: Super heavy-duty construction provides enhanced durability, improved tolerance to electrical stress, & extended service life in demanding industrial operating conditions.
5. Where can this capacitor be installed?
Ans: It can be installed in capacitor banks, APFC panels, electrical panels, switchboards, & power distribution systems.
6. Is it suitable for industrial applications?
Ans: Yes, it is specifically designed for industrial & commercial electrical systems requiring reliable reactive power compensation & long-term operational reliability.
7. Can it operate continuously?
Ans: Yes, it is engineered for continuous-duty performance in demanding industrial environments.
8. Does the capacitor require frequent maintenance?
Ans: No, its robust super heavy-duty construction & reliable design ensure dependable operation with minimal maintenance requirements under normal operating conditions.
Overview
| Over Voltage Withstand Ability | 10% (8h/24h), 15% (30m/24h), 20% (5m/24h), 30% (1m/24h) |
|---|---|
| Peak Inrush Current Withstand Ability | 350 × In |
| Height(mm) | 260 |
| Diameter(mm) | 70 |
| Total Operating Losses | 0.45 Watts / kVAr |
| Over Current Withstand Ability | 2.5 × In |
| Switching Operation Cycles Per Year | 15000 |
| Operating Life Under Standard Conditions | 200000 hours |
| Ambient Temperature Range | -40 ˚C to 65 ˚C |
| Discount Percentage | Between 0-10 % |
Warranty
- All products listed in the price list are covered by a warranty against manufacturing defects for a period of 18* months from the date of purchase.
- For Lauritz Knudsen MCBs & Isolators mounted inside Lauritz Knudsen Distribution Boards, an extended warranty of 5 years is provided.
- In the event of a defect due to faulty workmanship or other associated reasons, the manufacturer will, at its discretion, remedy the defect or replace the faulty parts or the entire product as soon as possible, free of cost.
- This warranty is subject to proper usage and efficient maintenance and does not cover defects arising from fire, accidents, inefficient maintenance, faulty operation, or deliberate or accidental damage.
- The warranty does not cover damage to power electronic components such as thyristors & IGBTs, which primarily fail due to over-temperature or over-voltage. Users must take adequate precautions to eliminate such conditions.
- The manufacturer shall not be responsible or liable for any special, incidental, social, or consequential losses (including loss of profits), punitive damages, injury, or damages of any kind solely attributable to defect or failure of its products.
- The manufacturer shall not be liable in any manner for issues related to or failure in the performance of any other equipment to which the product is connected.
Reviews
Description
About the Product
The Lauritz Knudsen Super Heavy Duty Cylindrical Capacitor (3 kVAr, 440 VAC, Model LTCCR303B2) is a premium low-voltage power capacitor engineered for efficient power factor correction in industrial & commercial electrical systems. It helps reduce reactive power demand, improve energy efficiency, optimize electrical power utilization, & enhance the overall performance of electrical distribution networks.
Manufactured using advanced capacitor technology & housed in a rugged cylindrical enclosure, this capacitor delivers stable electrical performance, superior reliability, & extended operational life. The super heavy-duty construction is specifically designed to withstand demanding operating conditions, electrical stress, & continuous-duty applications while maintaining consistent reactive power compensation performance.
Designed for long-term industrial operation, the LTCCR303B2 helps reduce energy losses, improve voltage regulation, optimize utilization of electrical equipment, & lower operating costs associated with poor power factor. Its durable construction makes it ideal for environments where reliability, efficiency, & long service life are critical.
How the Mechanism Works
• Stores electrical energy within the capacitor element
• Releases stored energy to compensate reactive power demand
• Reduces reactive current drawn from the utility supply network
• Improves overall power factor performance
• Minimizes transmission & distribution losses
• Supports voltage stability throughout the electrical network
• Improves utilization of installed electrical infrastructure
• Enhances efficiency of motors, transformers, & inductive loads
• Reduces overall system loading & improves network performance
• Supports efficient energy management throughout the installation
• Helps reduce electricity costs associated with poor power factor
• Contributes to improved performance of connected electrical equipment
By compensating reactive power, the capacitor enables electrical systems to operate more efficiently while reducing unnecessary loading on transformers, cables, switchgear, & power distribution equipment.
Electrical Configuration
• Product Type: Super Heavy Duty Cylindrical Capacitor
• Model: LTCCR303B2
• Reactive Power Rating: 3 kVAr
• Operating Voltage: 440 VAC
• Duty Type: Super Heavy Duty
• Construction Type: Cylindrical Capacitor
• Mounting Type: Capacitor Bank / Panel Mounted
• Application: Power Factor Correction
• System Compatibility: Low Voltage Three-Phase Systems
Construction & Design
Built for demanding industrial applications:
• Super heavy-duty cylindrical enclosure construction
• Reinforced internal capacitor design
• Compact form factor for efficient installation
• Robust mechanical structure for industrial environments
• Enhanced tolerance to electrical stress conditions
• Optimized for continuous-duty performance
• Suitable for integration into capacitor banks
• Long operational service life
• Reliable electrical performance under varying load conditions
• Industrial-grade construction standards
• Engineered for stable operation under demanding conditions
• Designed for long-term reliability & durability
Safety & Protection
• Improved power factor correction efficiency
• Reduced reactive power losses
• Enhanced voltage stability across the electrical network
• Reliable operation under continuous-duty conditions
• Improved overall energy efficiency
• Reduced operating costs
• Better system power quality throughout the network
• Enhanced utilization of electrical assets
• Improved resistance to electrical stress
• Long-term operational reliability
• Supports efficient operation of connected equipment
• Helps extend service life of electrical infrastructure
Mounting & Durability
• Cylindrical design enables compact installation
• Easy integration into capacitor banks & APFC panels
• Suitable for switchboards & distribution systems
• Reinforced construction for enhanced durability
• Designed for continuous industrial duty
• Resistant to demanding operating conditions
• Minimal maintenance requirements
• Reliable long-term performance
• Secure mounting arrangement for panel applications
• Durable design for harsh industrial environments
Application Domains
• Automatic Power Factor Correction (APFC) Panels
• Power Factor Correction Capacitor Banks
• Industrial Electrical Distribution Systems
• Manufacturing & Process Industries
• Commercial Electrical Installations
• Distribution Boards & Switchgear Systems
• Energy Management Systems
• Reactive Power Compensation Networks
• Motor & Transformer Compensation Applications
• High-Reliability Industrial Power Systems
Key Features
• 3 kVAr reactive power compensation capacity
• 440 VAC operating voltage
• Super heavy-duty construction for demanding applications
• Cylindrical design for compact installation
• Enhanced durability & operational reliability
• Stable electrical performance under varying loads
• Compatible with APFC panels & capacitor banks
• Improves power factor & energy efficiency
• Reduces reactive power losses
• Easy installation & maintenance
• Long operational lifespan with dependable performance
Applications
• Power factor correction capacitor banks
• Industrial electrical panels & distribution systems
• Manufacturing & process industries
• Commercial electrical installations
• High-reliability energy efficiency systems
• APFC systems & power quality enhancement solutions
• Industrial load management systems
• Switchgear & distribution panel installations
• Utility & infrastructure projects
• Motor & transformer compensation systems
FAQs
1. What is this capacitor used for?
Ans: It is used for power factor correction to improve electrical efficiency & reduce reactive power losses in electrical systems.
2. What is the rated capacity of this capacitor?
Ans: The capacitor is rated at 3 kVAr.
3. What is the operating voltage?
Ans: It operates at a rated voltage of 440 VAC.
4. What does “super heavy duty” mean?
Ans: Super heavy-duty construction provides enhanced durability, improved tolerance to electrical stress, & extended service life in demanding industrial operating conditions.
5. Where can this capacitor be installed?
Ans: It can be installed in capacitor banks, APFC panels, electrical panels, switchboards, & power distribution systems.
6. Is it suitable for industrial applications?
Ans: Yes, it is specifically designed for industrial & commercial electrical systems requiring reliable reactive power compensation & long-term operational reliability.
7. Can it operate continuously?
Ans: Yes, it is engineered for continuous-duty performance in demanding industrial environments.
8. Does the capacitor require frequent maintenance?
Ans: No, its robust super heavy-duty construction & reliable design ensure dependable operation with minimal maintenance requirements under normal operating conditions.
Overview
| Over Voltage Withstand Ability | 10% (8h/24h), 15% (30m/24h), 20% (5m/24h), 30% (1m/24h) |
|---|---|
| Peak Inrush Current Withstand Ability | 350 × In |
| Height(mm) | 260 |
| Diameter(mm) | 70 |
| Total Operating Losses | 0.45 Watts / kVAr |
| Over Current Withstand Ability | 2.5 × In |
| Switching Operation Cycles Per Year | 15000 |
| Operating Life Under Standard Conditions | 200000 hours |
| Ambient Temperature Range | -40 ˚C to 65 ˚C |
| Discount Percentage | Between 0-10 % |
Warranty
- All products listed in the price list are covered by a warranty against manufacturing defects for a period of 18* months from the date of purchase.
- For Lauritz Knudsen MCBs & Isolators mounted inside Lauritz Knudsen Distribution Boards, an extended warranty of 5 years is provided.
- In the event of a defect due to faulty workmanship or other associated reasons, the manufacturer will, at its discretion, remedy the defect or replace the faulty parts or the entire product as soon as possible, free of cost.
- This warranty is subject to proper usage and efficient maintenance and does not cover defects arising from fire, accidents, inefficient maintenance, faulty operation, or deliberate or accidental damage.
- The warranty does not cover damage to power electronic components such as thyristors & IGBTs, which primarily fail due to over-temperature or over-voltage. Users must take adequate precautions to eliminate such conditions.
- The manufacturer shall not be responsible or liable for any special, incidental, social, or consequential losses (including loss of profits), punitive damages, injury, or damages of any kind solely attributable to defect or failure of its products.
- The manufacturer shall not be liable in any manner for issues related to or failure in the performance of any other equipment to which the product is connected.