Low-Voltage Reactive Power Compensation Device

Deyan Electric is a professional supplier with rich manufacturing experience in industrial electrical appliances. Low-Voltage Reactive Power Compensation Device automatically improves power factor in 400V AC systems through intelligent capacitor switching. This compact cabinet reduces energy losses, enhances voltage stability, and increases system capacity. Ideal for commercial buildings and industrial facilities seeking efficient power optimization.

Send Inquiry

Product Description

The Low-Voltage Reactive Power Compensation Device employs computer-aided design (CAD) and incorporates microcomputer control to implement intelligent tracking compensation for reactive power. Featuring a rational structure and leading-edge technology.

The Low-Voltage Reactive Power Compensation Device are widely applied in low-voltage power grids to enhance power factor, reduce reactive power losses, and improve power supply quality. This innovative energy-saving product is specifically designed for reactive power compensation in three-phase transformers rated 130-600kVA.

Product Parameter ( Specification )

Technical Parameters of GGJ Low-Voltage Reactive Power Compensation Device

Category	Specification
Electrical Parameters
Rated Voltage	400V AC (3-phase)
Rated Frequency	50/60 Hz
Compensation Capacity	15-480 kvar (modular configurable)
Performance
Target Power Factor	0.9-0.99 (adjustable)
Response Time	≤20 ms (for thyristor switching)
Switching Method	Thyristor/Contactor hybrid
Protection Features
Overcurrent Protection	1.3× rated current
Overvoltage Protection	280V ±2% (adjustable)
Temperature Class	Class T/B (with self-healing)
Standards Compliance
Design Standards	GB/T 22582, IEC 61921
Safety Standards	IEC 60529 (IP30 enclosure)
Environmental
Operating Temperature	-25°C to +55°C
Relative Humidity	≤95% (non-condensing)
Altitude	≤2000 m

Optional: 7% or 14% tuning reactance for harmonic suppression; RS485 communication with Modbus protocol for remote monitoring.

Product Feature And Application

Intelligent Automatic Control System

Hybrid Switching Technology

Comprehensive Protection Mechanisms

Modular Scalable Design

Advanced Monitoring & Communication

Application Sites

◇ Compact secondary substations

◇ Small industrial and mining enterprises

◇ Wind power plants

◇ Hotels, shopping malls, office buildings, commercial centers, etc.

◇ C- Load switch unit

◇ D-Direct cable connection unit

◇ De- Direct cable connection unit with grounding switch

◇ F- Load switch-fuse combination unit

◇ V- Vacuum circuit breaker unit

Low-Voltage Reactive Power Compensation Device

Hot Tags: Low-Voltage Reactive Power Compensation Device, Manufacturer, Supplier, Factory

Related Category

Send Inquiry

Contact Info



Address

No.60, Binhai South Second Road, Economic Development Zone, Yueqing City, Zhejiang Province, China


Tel

+86-15088597733


Email

sales@deyanele.com

For inquiries about High Voltage Switchgear, Medium Voltage Switchgear, Low Voltage Switchgear or price list, please leave your email to us and we will be in touch within 24 hours.