Static Var Generator SVG 75kvar 480V Three Phase Reactive Power Compensation Cabinet for Automotive Plant

Static Var Generator SVG 75kvar 480V Three Phase Reactive Power Compensation Cabinet for Automotive Plant

Product General Description :

Tailored for automotive manufacturing workshops, this SVG cabinet mitigates power factor fluctuations triggered by robotic assembly lines, welding stations and painting processes. By stabilising grid voltage, it eliminates power disturbances that could compromise finished product consistency.The SVG 75kvar 480V  reactive compensation cabinet is a dedicated power quality solution built for automobile production facilities. This state-of-the-art Static Var Generator adopts voltage-source PWM inverter architecture paired with high-speed IGBT power modules to continuously regulate reactive current, stabilise bus voltage and push power factor close to unity. Unlike static capacitor banks and TSC compensation equipment with slow response, the SVG dynamically adjusts output to match ever-changing factory load profiles. Deployed within automotive plants, it cuts power wastage, avoids utility penalty charges and extends service life for transformers, motors and cabling infrastructure. Rated at 75kVAR, 480V AC, this unit is well suited for medium and large-scale industrial power networks. 

Key Indicators :

• Dynamic Response Speed: Less than 5 ms
• Harmonic Suppression Range: 2nd to 50th orders
• Compensated Power Factor: Higher than 0.99
• Resonance Risk: Adopts active current injection instead of capacitor switching
• Compatible Loads: Solar inverters, variable frequency drives and other non-linear industrial loads

Technical Advantages :

1. No Manual Parameter Setup: Neural network self-learning function, eliminating tedious manual configuration work.
2. Simplified Commissioning: Greatly reduces the workload of on-site commissioning.
3. Grid Stability: Active compensation stabilises grid voltage and prevents resonance issues.
4. Wide Compatibility: Works seamlessly with various types of non-linear loads.
5. Independent R&D: Supports customized services and OEM services.

Technical Principle :

Service and Support :

• Each SVG product undergoes factory testing and enjoys a 12-month warranty period.
• We offer global after-sales service, round-the-clock technical support and spare parts supply.
• Online operation and maintenance training is provided.
• For large-scale projects, on-site commissioning and capacity expansion consultation services can also be offered.
• After purchase, customers can obtain upgradeable firmware and professional guidance to help integrate SVG with existing equipment systems.

FAQ :

Q1: Can you customize SVG capacity according to my factory’s actual load demand? 

A1: Customizable kvar capacity, cabinet size and communication protocol for different industrial project requirements.

Q2: What if the SVG breaks down during operation after installation? 

A2: 1 year global warranty period, remote fault diagnosis first, spare parts supply and overseas technical support available.

Q3: What voltage levels do your SVG products support?
A3: Our standard SVG series supports 380V low-voltage grid. Custom voltage options can be offered for special project requirements.

Q4: Does your SVG support both inductive and capacitive reactive power compensation?
A4: Yes. It can perform both inductive and capacitive reactive power compensation bidirectionally to match variable load demand.

Q5: Will SVG cause resonance with capacitors on site?
A5: No. SVG works by active current injection instead of capacitor switching. It will not trigger grid resonance risks.

Q6: Is your SVG compatible with VFD / variable frequency drives?
A6: Absolutely. It works well with VFDs and other nonlinear loads widely used in textile, plastic and metal processing plants.

Q7: What are the installation options for your SVG cabinet?
A7: Two installation types are available: wall-mounted and rack-mounted to fit different power distribution rooms.

Q8: Does your SVG have a touch screen HMI?
A8: Optional built-in or external touchscreen HMI is available for local parameter checking and operation.
Q9: What is the running noise level of your SVG?
A9: Equipped with PWM variable-speed fans, the noise level stays below 55dB under normal working conditions.

Company Profile :

Shanghai Nengdu New Energy Co., Ltd. is a Shanghai-based high-tech manufacturer focused on R&D, production and after-sales service of power quality optimisation equipment.
Our comprehensive product portfolio includes Active Harmonic Filters (AHF), Static Var Generators (SVG), intelligent capacitors, reactive power compensation controllers, capacitor contactors, voltage regulators, dynamic reactive power regulators and supporting energy storage systems.
We maintain standardized production workshops, dedicated electronic R&D labs and full-performance test benches. All algorithms, embedded software, hardware circuits and cabinet structures are independently developed by our team. This enables us to deliver custom power equipment, full turnkey power quality solutions and flexible ODM cooperation.

Our products have obtained CE, IEC, RoHS and ISO certifications. We have exported to regions such as Southeast Asia, the Middle East, Europe, America and Africa, including countries like India, Germany and Saudi Arabia.
Our engineering team provides on-site power quality audits and calculations, equipment matching, programming and debugging guidance, as well as long-term remote after-sales technical support.