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400V Self-healing Capacitor-cylindrical BKMJ0.46-30-3

1.Rated Voltage(Ue)：250v~525v, up to 2000v
2.Frequency：50/60Hz
3.Compact design，equipped with grounding bolt
4.Potting material: PU resin (soft resin)
5.Easy installation and wiring
6.Small size, Light weight
7.Self-healing, Maintenance-free
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50KVAR Self-healing Capacitor for PFC(Power factor correction)-square BKMJ

1.Rated Voltage(Ue)：100v~1000v
2.Installation Indoor
3.Case material Galvanized steel sheet
4.Output Range 10~100kvar
5.Frequency 50/60Hz
6.Connection configuration D, Y, YN, III
7.Terminal Block ：M6, M8, M10 (According to capacitor power)
8.Lose tanδ<0.001 (20°C 50Hz)
9.Temprature -25°C~50°C
10.Highest Altitude 2000m
11.Capacitor (to wall) pitch ≥50mm
12.Capacitance Deviation -5%~+10%
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BKMJ0.4KV Submerged Arc Furnace Capacitor

1.Frequency 60Hz
2.Capacitance Deviation -5%~+10%
3.Max Current 2.5×In
Equipped with discharge resistors
4.Integrated with independent over-voltage protection devices
5.Superior self-healing performance and extended service life
6.Low-loss factor, dry-type design with leakage-free construction
7.Equipped with discharge resistors
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10KV High voltage Shunt High-Voltage Capacitors

1.Rated Voltage:6kV,10kV,35kV
2.Rated Capacity:1-100Mvar(per bank)
3.The capacitor is mainly consisted of container and device body.
4.The core is consisted of severalelements and insulation parts. The element is rolled, pressed andmade of two aluminum foilsand somepiece of thin dielectric polypropylene films sandwiched betweenthe two aluminum foils. In order to reach the differentdemand of voltage and capacity, the elements in core is connected by someseriesand parallelmethod. The technology of aluminum foiledge folding and protruding weldingare used to reduce the loss and increase the performance of partial discharging.
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GGJ Low Voltage Reactive Power Intelligent Compensation Device

1.system voltage：Below AC450
2.Automatic reactive power compensation to improve power factor
3.Enhanced equipment efficiency with reduced investment costs
4.Minimized distribution line losses and transformer losses
5.Optimized voltage quality and improved power supply reliability
6.Compatibility: Integrates with global cabinet systems (MNS/GCK/GGD)

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Product Introduction

1.GGJ Low Voltage Reactive Power Intelligent Compensation Device: Optimize Energy Efficiency & Grid Stability

The GGJ Low Voltage Reactive Power Intelligent Compensation Device is a cutting-edge solution designed to optimize energy efficiency in low-voltage power systems. By automatically adjusting reactive power, this intelligent device enhances power factor correction, reduces energy losses, and improves overall grid stability. Ideal for industries, commercial buildings, and renewable energy projects, the GGJ device ensures your operations meet both performance and sustainability goals.

2.Technical Specifications

System Voltage: Below AC450V
Compensation Accuracy: ±1% reactive power adjustment
Harmonic Suppression: Filters up to 13th order harmonics (3rd, 5th, 7th, etc.)
Response Time: <20 ms for dynamic load changes
Communication Protocols: Modbus RTU, IEC 61850 (SCADA integration)
Protection Features: Overvoltage, overcurrent, and temperature protection
Compatibility: Integrates with MNS, GCK, and GGD cabinet systems
Inrush Current：<25In
Rated Frequency：50±50%Hz
Sampling Current：0~5A
Power Consumption：≤ 15W
Sensitivity：100mA

3.Key Features & Advantages

1. Smart Reactive Power Compensation

The GGJ device uses AI-driven algorithms to monitor and adjust compensation in real time, ensuring optimal power factor correction. This minimizes penalties from utility providers and reduces energy bills by up to 30%.

2. Enhanced Grid Stability

With advanced harmonic filtering and inrush current suppression, the device prevents voltage fluctuations and protects sensitive equipment like motors and HVAC systems.

3. Rugged & Low-Maintenance Design

Built to IP65 standards, it withstands harsh industrial environments. Modular components enable quick upgrades or replacements, reducing downtime.

4. Energy Efficiency Compliance

Supports LEED, ISO 50001, and other green certifications by cutting CO2 emissions and aligning with global sustainability initiatives.

4.Ideal Applications

Be used in a wide range of industries.

Industrial Plants

Eliminate power factor penalties in CNC machines and assembly lines while handling surge currents up to 100x rated capacity.

Substation

Stabilizes substation voltage against harmonics and intermittent generation from renewable inverters.

Commercial Buildings

Retrofit aging systems in hospitals or malls with silent (<45dB), flame-retardant capacitors that meet NFPA 70 fire codes.

5.How It Works?

The GGJ Low Voltage Reactive Power Intelligent Compensation Device continuously analyzes voltage and current signals via IoT-enabled sensors. Its controller calculates the required compensation, switching capacitor banks dynamically to balance reactive power. Integrated reactors suppress harmonics, while zinc oxide arresters protect against voltage surges.

6.Manufacturing Excellence & Quality Assurance

Certifications: ISO 9001, ISO 14001, ISO 45001, and CCC (China Compulsory Certification).
Testing: Each unit undergoes 72-hour load simulation and harmonic stress tests.
Materials: Premium-grade capacitors and corrosion-resistant enclosures ensure a 20+ year lifespan.

7.Why Choose GGJ?

Expertise: R&D team with 15+ years in power electronics and participation in national projects.
Custom Solutions: Tailored configurations for high-density urban grids or remote solar farms.
Global Support: 24/7 technical assistance and a 5-year warranty.

Certificate

8.FAQs

1. How does the GGJ device comply with IEC standards?

It uses precision-tuned reactors and controllers tested under IEC 60831/60931 protocols.

2. What harmonics does it filter?

It suppresses 3rd to 13th order harmonics using 6% or 12% reactors, depending on grid needs.

3. What energy savings can I expect?

Typical ROI is 1–3 years, with line loss reductions of 15–25%.

4. Is it compatible with solar inverters?

Yes, it integrates seamlessly with SMA, ABB, and Siemens inverters.

5. How is maintenance handled?

Self-diagnostic alerts and plug-and-play modules simplify upkeep.

9.Contact Us

Email: xaxd_electric@163.com

Let's optimize your power system efficiency together with GGJ Low Voltage Reactive Power Intelligent Compensation Device!

10.Factory Show

11.Equipment Display

Equipment

12.Application Cases

State Grid systems, power engineering, steel and metallurgy, petrochemicals, rail transportation, energy and water conservancy, construction, environmental protection, and renewable energy sectors