High Efficiency Power Factor Correction 400V Static Var Generator

• Customization: Available
• Certification: ISO9001, CE
• Protection: Shock Resistance
• Installation: Hanging
• Housing: Metal
• Operating Frequency: 50Hz±5%
• Service: ODM/OEM
• Circuit Topology: 3p4w 3p3w
• Display Interface: External HMI or Built-in HMI
• Response Time: ≤5ms
• Efficiency of Singl E Machine: ≥97%
• Transport Package: Export-Grade Wooden Case
• Specification: 450×540×100 mm
• Trademark: longliyuan
• Origin: China
• HS Code: 8543709990
• Package Size: 45.00cm * 54.00cm * 10.00cm
• Package Gross Weight: 17.000kg

Product Description

Product Description

Static Var Generator

Equipped with reactive power compensation, harmonic mitigation, and three-phase imbalance correction functions. This versatile device offers multiple compensation modes: reactive power, harmonic (optional), and capacitor switching control (optional). It can perform these compensations simultaneously and allows setting proportions for reactive power and harmonic compensation, effectively addressing power quality issues on the low-voltage distribution side.

Specification

Characteristic

1. Unique industry-wide layout,Electrolytic capacitors of the same specifications have a service life twice as long as those of their counterparts.

2. The high efficiency, low noise and uniform distribution of the three-dimensional air duct design keep the equipment temperature at a safe level of 65℃.

3. 50dB mid-low frequency noise delivers an immersive industrial experience.

4. The modular layout with independent functions and highly integrated PCBA facilitates large-scale production.

5. Supports online upgrade and debugging through external interfaces.

6. 80kHz operating frequency ensures more stable and efficient performance.

7. Hard real-time response under 100 microseconds, meeting rapidly changing power management requirements.

8. Power Supply Side Sampling and Coordinated Control Algorithm for Automatic Load Equalization and Redundancy Backup.

9. With a height of 100mm, the product achieves more than double the power density.

10. The ultimate user experience UI design, bridging technology and humanistic values.

Technical Parameter
RatedCapacity	30kvar	50kvar	75kvar	100kvar
Rated Current	45A	72A	108A	145A
Working Voltage	AC 400V±20%
WorkingFrequency	50Hz±5Hz
Multiple Devices In Parallel	Connect up to 10 devices in parallel
Response Time	≤5ms
Single-machine Efficiency	≥97%
Main Circuit Structure	Three-phase four-wire
Circuit Topology	Three-level structure
Display interface	LCD outside
Display Status	Data display method
Operation	Manual startup, automatic startup
Communication	RS485 and Modbus communication protocols
Ambient Temperature	-20~55℃
Storage Temperature	-30~70℃
Relative Humidity	Up to 95% with no condensation
Heat DissipationDemand	Ensure good ventilation by opening vents through the cabinet door or installing a fan inside the cabinet.
Work Pattern	The device supports three compensation modes: reactive power compensation, harmonic compensation (optional), and capacitor switching (optional). It allows simultaneous operation of these modes and enables parameter configuration for harmonic and reactive power ratios.
Harmonic Filter	At the same time, the 2-13th harmonic is filtered out, or the compensation of specific harmonic can be selected from 2-13th harmonic. The harmonic compensation capacity is 60% of the rated capacity of the device.
Current Limit	The compensation current is automatically limited to the rated current range.
Compensation Effect	Reactive power factor>0.99;THDi>5%;Three-phase unbalance>5%;The above parameters are achieved when the compensation current reaches 50% of the rated capacity or more
Cooling-down Method	Air patenting
Power Dissipation	≤3%Rated capacity
Mode Of Connection	3phases+N+PE
Levels Of Protection	IP30

Drawings & Dimensions

After Sales Service

Standard Warranty: 15 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: Online operation and maintenance training.

Certifications

Company Profile

Shanghai Longliyuan Power Technology Co., Ltd., based in Shanghai—China's economic epicenter, manages cutting-edge production facilities in Hangzhou (Yangtze River Delta) and Xinxiang City (Central Plains urban cluster) with over 15,000M2 square meters of workshop space. As a national high-tech and "Specialized & Sophisticated" enterprise, we excel in power quality management with a decade of expertise, while proactively venturing into new energy technologies. A trailblazer in China's power electronics sector, we unify R&D, smart manufacturing, marketing, and comprehensive lifecycle services, upholding our technological edge in power quality optimization solutions.

FAQ

Q1. Why choose Longliyuan products?
A: We boast cutting-edge equipment, an exceptional production team, and strict quality control. You're welcome to visit our factory for confirmation.

Q2: Are you a trading company or manufacturer?
A: We are a professional factory.

Q3: Can you OEM and ODM?
A: Yes, we can.

Q4: Do you provide samples? Is it free or extra?
A: You need to cover the cost of the sample and freight charges.
Q5: How about delivery time?
A: Typically 7-15 days; exact timing depends on order quantity.

Q6: What's your warranty?
A: Every product undergoes 100% testing before shipment. Our warranty is 15 months.
 Q7: What are your terms of payment?
A: 30% deposit and 70% before shipment, or as negotiated by both parties.