Name: High Voltage Static Var Generator
Brand: YIDEK
SKU: 00005
Rating: 4.9 (53 reviews)

High Voltage Static Var Generator

The YDK-SVGH High-Voltage SVG offers the optimal solution for dynamic reactive power compensation.

Get in touch→

Improve transmission line stability
Maintain receiving-end voltage and enhance system voltage stability
Compensate system reactive power, improve power factor, reduce line losses, and save energy
Suppress voltage fluctuation and flicker
Suppress three-phase unbalance

Order specifications

Examples:

YDK-SVGH-C1.0/10-O: 10KV, 1Mvar, direct-mounted, outdoor, air-cooled, with harmonic compensation, including prefabricated container.

YDK-SVGH-C3.0/35-OW: 35KV, 3Mvar, direct-mounted, outdoor, water-cooled, with harmonic compensation, including prefabricated container.

YDK-SVGH-0.5/10-O: 10KV, 0.5Mvar, step-down, outdoor, air-cooled, with harmonic compensation, including prefabricated container.

YDK-SVGH-0.5/10: 10KV, 0.5Mvar, step-down, indoor, air-cooled, with harmonic compensation.

TIPS: Please ask YIDEK for more models.

Specification

Specification	3KV/6KV/10KV/35KV
Rated Capacity	±1Mvar～±100Mvar
System Voltage	3kV、6kV、10kV、35kV
Frequency	50Hz

Functions

Reactive Power Compensation	Power factor correction, continuously adjustable from -1.0 to +1.0
Three-Phase Unbalance Compensation	100% unbalance, fully adjustable
Harmonic Compensation	Up to the 13th order, filtering efficiency >70%
Response Time	≤5ms
Power Loss	≤0.8%
Cooling Method	Intelligent Air Cooling /Water Cooling
Total Harmonic Current Distortion (THDi)	≤3%
Control Power Supply	380VAC,220VAC，or 220VDC
Reactive Power Regulation Mode	Automatic, continuous, and smooth adjustment (Capacitive/Inductive)
Minimum Compensation Power	5kvar
Compensation Current Resolution	0.5A

Monitoring & Communication

Communication Interfaces	Ethernet, RS485, CAN, High-speed Fiber Optic
Communication Protocols	MODBUS_RTU, ProfiBUS, Power CDT91, IEC 61850-103/104, CANOPEN, User-defined
Parallel Operation	Supports multi-unit parallel operation and multi-busbar comprehensive compensation

Environmental Requirements

Operating Temperature	-10℃~+40℃
Altitude	≤20o0m (Special design required for >2000m)
Relative Humidity	Monthly average ≤90% (at 25℃), non-condensing
Ingress Protection (IP) Rating	Ip40 (Indoor), IP44 (Outdoor)

Related Resources	Download
YIDEK product brochure	Download
Test Report - Type Report of High Voltage Dynamic Reactive Power Compensation Device	Download

Connect with Our Experts

Have questions about our products or need assistance with a project? Our team is ready to help you find the perfect electrical solution.

News

Thai Client Visits YIDEK Technology

Recently, a delegation from the Thai partner CBC International Limited visited Yide Technology. The visit encompassed a tour of the company, technical exchanges, and product discussions, with both parties engaging in in-depth dialogue regarding devel...

March 13, 2026

News

YIDEK Technology Visits the 25th China Electrical Appliance Cultural Festival for Exchange

On February 26, 2026, the 25th China Electrical Appliance Cultural Festival and Electrical Products Expo kicked off grandly at the Yueqing Convention and Exhibition Center. YIDEK Technology organized a professional team to visit the exhibition, engag...

February 26, 2026

News

YIDEK Technology showcases its products at the 2026 Chongren Power Transmission and Transformation Industry Supply and Demand Matching Conference

Recently, the 2026 Chongren County Power Transmission and Transformation Industry Supply and Demand Matching Conference was held. As one of the earliest national high-tech enterprises and specialized and innovative enterprises in Zhejiang Province fo...

June 23, 2026