LV Power Capacitor
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LV Power Capacitor

LV Power Capacitors improve power factor by generating reactive power, which reduces the total current drawn from the grid. This leads to direct cost savings by eliminating utility penalties, increases system capacity by freeing up thermal headroom in cables and transformers, and improves voltage stability. Ultimately, they reduce energy losses and enhance the overall efficiency of the electrical installation.
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Product Introduction

low voltage capacitors

 

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Advantages:

High Efficiency: Reduce energy losses and penalties from low power factor.

Compact Design: Modular, stackable units for easy installation.

Long Lifespan: ≥100,000 hours at rated conditions.

Low Losses: Typical dissipation factor (tan δ) < 0.2%.

LOFUTEC low voltage capacitors are used in conjunction with detuned reactors to reduce harmonic distortion and minimize interference effects on the operation of other loads. Depending on the chosen tuning frequency, some of the harmonic currents will be absorbed by the power capacitors.

low voltage capacitors

Exceptional Energy Savings:

LTEC low-voltage capacitors can improve your power factor to nearly 1 (0.95–0.99), reducing your apparent power (kVA) requirements and saving on electricity costs.

Increased System Capacity:

Without upgrading existing infrastructure, our LV capacitors can deliver more active power (kW).

Environmentally Friendly Dry-Type Design:

Using an environmentally friendly dry-type design, our capacitors eliminate the risk of oil leakage and environmental pollution.

Voltage Stability:

While providing increased system capacity, our products also minimize voltage drops and "flicker" in your power grid, preventing damage to sensitive equipment in your system.

 
Applications of Low Voltage Capacitors
 
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Power Factor Correction
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Renewable Energy Integration
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Industrial Automation & Electronics
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Consumer & Household Appliances

1. Power Factor Correction (PFC)

Industrial Plants – Compensates reactive power in motor-driven systems (e.g., pumps, compressors).

Commercial Buildings – Reduces electricity bills by optimizing power factor in HVAC and lighting systems.

 

2. Renewable Energy Integration

Solar/Wind Inverters – Smooths power output and mitigates grid fluctuations.

Energy Storage Systems (ESS) – Enhances efficiency in battery charging/discharging cycles.

 

3. Industrial Automation & Electronics

Variable Frequency Drives (VFDs) – Filter harmonics and protect motors.

UPS & Data Centers – Ensures stable voltage supply and backup power reliability.

 

4. Consumer & Household Appliances

Air Conditioners & Refrigerators – Improves motor efficiency and reduces energy waste.

LED Lighting Systems – Minimizes flicker and extends lifespan.

 

5. Electric Vehicle (EV) Infrastructure

EV Charging Stations – Support fast charging with efficient power conditioning.

 

 
Low Voltage Capacitors Technical Specifications
 

Parameter

Specification

Rated Voltage

230~690V AC

Rated Frequency

50Hz/60Hz

Rated Capacity

10~50 kvar

Expected Lifetime

>135,000 hours

Filling Material

Gas or Resin

Pressure Resistance Test

Compliant with IEC/EN 60831 standards

Cooling Mode

Natural air cooling (no fan required)

Ambient Temperature

-40°C to +55°C

Altitude

≤1000m a.s.l. (≤5000m optional)

Protection Level

IP00 (Indoor installation)

 

 

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Why Choose LTEC's Low Voltage Capacitors?
 

LTEC – Powering Your Systems with Innovation!

High Efficiency & Energy Savings

Low ESR (Equivalent Series Resistance) – Minimizes energy loss and heat generation, enhancing system efficiency.
Power Factor Correction (PFC) – Reduces reactive power penalties in industrial and commercial setups, cutting electricity costs.

Exceptional Durability & Longevity

Robust Materials – High-grade metallized polypropylene film ensures resistance to voltage spikes and thermal stress.
Extended Lifespan – Designed for 50,000+ hours of operation, even in high-temperature environments.

Advanced Safety Features

Self-Healing Technology – Automatically repairs minor dielectric damage, preventing failures.
Overvoltage Protection – Complies with IEC 60831 and UL standards for safe operation.

Versatile Applications

Industrial Automation – Stabilizes voltage in VFDs and motor drives, reducing harmonic distortion.
Renewable Energy – Optimizes solar/wind inverter performance and battery storage systems.

Custom Solutions & Global Support

Tailored Configurations – Available in 10–5000 µF ranges, with options for snap-in or screw-terminal designs.
Technical Support – Backed by LTEC's global network serving 60+ countries

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