Leading voltage stabilizer manufacturer with 15+ years experience. Professional servo, relay & IGBT stabilizers 500VA-3000KVA. OEM/ODM services, global shipping to 130+ countries.
Leading Voltage Stabilizer Manufacturer
50+ R&D engineers with 100+ patents driving continuous innovation in voltage stabilization technology.
By Product Technology
By Voltage Standard
By Capacity
Complete Voltage Stabilizer Product Range
Professional power conditioning solutions from 500VA to 3000KVA for all applications.
PWR High Power Voltage Stabilizer
SBW-F IP54 Three Phase Servo Voltage Stabilizer
PWR-2 Dual Phase Servo Voltage Stabilizer
PWR-3 Three-Phase Servo Voltage Stabilizer
PRO Servo Voltage Stabilizer
PRO-3 Three-Phase Servo Voltage Stabilizer
TSS Wall-Mounted Voltage Stabilizer
SBW Three-Phase Servo Voltage Stabilizer
SVC Servo Voltage Stabilizer
SVC-3 (TNS) Three-Phase Servo Motor Type Voltage Stabilizer
SWR Wall-Mounted Single Phase Relay Voltage Stabilizer
TRS Wall-Mounted Single-Phase Relay Voltage Stabilizer
AVR Single-Phase Relay Voltage Stabilizer
PR Portable Single-Phase Relay Voltage Stabilizer
CVCF IGBT Voltage & Frequency Stabilizer
AVC Active Voltage Conditioner
ST Step Up & Down Transformer
TDGC2/TSGC2 Manual Voltage Regulator
About YIY Voltage Stabilizer Solutions
Professional Voltage Stabilizer OEM/ODM Services
Custom Manufacturing Solutions
- Product Customization: Tailored designs for specific power ratings, I/O specifications, and housing modifications
- Private Label Manufacturing: Complete OEM solutions with brand identity, custom packaging, and marketing support
- Technical Support: Engineering support from design consultation to post-production assistance and warranty
Manufacturing Advantages
- Fast Delivery: 15-30 days lead time
- Competitive Pricing: Factory direct rates
- Quality Assurance: ISO certified manufacturing
- Long-term Partnership: Dedicated account support
Frequently Asked Question
A: Our industrial models feature redundant components, advanced thermal management, continuous duty ratings, and preventive maintenance alerts. We conduct 168-hour burn-in testing for critical applications.
A: We provide complete installation support including site surveys, electrical drawings, installation supervision, and commissioning services. Our engineers ensure proper integration with existing electrical systems.
A: Yes, our systems support parallel operation with automatic load sharing and redundancy. N+1 configurations ensure continuous operation even if one unit requires maintenance.
A: Advanced models include Ethernet, Modbus, CAN bus communication, SCADA integration, remote monitoring capabilities, and comprehensive data logging for predictive maintenance.
A: Industrial systems include 2-year comprehensive warranty with optional extended coverage. We provide global service network, spare parts availability, preventive maintenance programs, and 24/7 emergency support.
A: Servo stabilizers use electromechanical control with 1-3 second response time and ±2-3% accuracy. IGBT static stabilizers offer ultra-fast ≤10ms response, ±1% precision, and no mechanical wear, making them ideal for critical applications.
A: Our stabilizers feature independent phase control with automatic balancing. Each phase is regulated individually while maintaining proper phase relationships, correcting imbalances up to ±1% between phases.
A: Our largest single cabinet unit is 3000KVA. For higher capacities, we design parallel systems with multiple units. We’ve successfully installed systems exceeding 10MVA using modular parallel configurations.
A: Yes, we manufacture for all global standards including 380V (Europe/Asia), 415V (UK/Australia), 480V (North America), and custom voltages. Each model is optimized for its specific voltage system.
A: Comprehensive protections include over/under voltage, phase loss, phase imbalance, overload, short circuit, over-temperature, and surge protection. Advanced models add harmonic filtering and arc fault detection.
































