YIY offers industry-leading servo voltage stabilizers with ±0.5% precision output control. Our advanced motor-driven technology provides superior voltage regulation with wide input voltage range (80V-280V), exceptional reliability, and comprehensive protection systems for your critical equipment.
YIY comprehensive servo voltage stabilizer lineup offers solutions from 500VA to 3000KVA for all power protection requirements.
A: A servo voltage stabilizer uses a motor-driven mechanism to automatically correct voltage fluctuations. The system constantly monitors incoming voltage and adjusts a variable transformer (variac) using a servo motor to maintain stable output voltage. This mechanical adjustment provides precise, smooth voltage correction without introducing electrical noise.
A:Servo stabilizers provide several key advantages: (1) Extremely precise output regulation (±0.5% to ±2%), (2) Smooth, stepless voltage adjustment, (3) High efficiency (98%+), (4) Ability to handle wide input voltage ranges, (5) Robust performance for industrial applications, and (6) Excellent reliability for critical equipment.
A: Our servo stabilizers can accommodate a wide input voltage range, typically from 80V to 280V depending on the model. Our TSS Series offers ultra-wide input range starting from 80V, while standard models handle 150V-250V input range. Custom input ranges are available for special applications.
A: Our servo voltage stabilizers typically respond to voltage fluctuations within ≤2 seconds, which provides optimal protection for most applications. This response time ensures smooth correction without abrupt changes that could affect sensitive equipment.
A:Single-phase servo stabilizers are designed for residential and light commercial applications running on single-phase power (typically 220V-240V). Three-phase servo stabilizers are engineered for industrial equipment and facilities using three-phase power (typically 380V-400V in Europe or 208V/480V in the US), with independent phase compensation capability for handling 100% unbalanced loads.
A: We manufacture servo voltage stabilizers from 500VA for small applications up to 3000KVA for industrial installations. Our SVC and PRO series cover 500VA-30KVA, PWR series handles 15KVA-100KVA, and our SBW/SBW-F series delivers 150KVA-3000KVA for maximum industrial capacity.
A: Servo stabilizers use mechanical servo motors and carbon brushes for voltage correction, while static/IGBT stabilizers utilize electronic components. Servo technology offers advantages in handling continuous heavy loads, excellent overload capacity, and reliable performance in harsh environments. Static stabilizers provide faster response times and may be preferred for highly sensitive electronic equipment.
A: With proper maintenance, our servo voltage stabilizers typically provide 10-15 years of reliable service. The carbon brushes may require replacement every 3-5 years depending on usage, but this is a simple maintenance procedure that ensures continued optimal performance.
A: Yes, we provide extensive customization options including specialized input/output voltage parameters, tropical designs for high-humidity environments, custom mounting configurations, enhanced protection features, and complete OEM/ODM services with your branding.
A: Our standard warranty is 2 years on all servo stabilizer models, with extended warranty options available up to 5 years. We also provide comprehensive after-sales support including installation guidance, maintenance training, and spare parts availability.
