Here's a detailed product description for a Constant Voltage Transformer (CVT) in Markdown format, suitable for a technical audience while highlighting key benefits:
Constant Voltage Transformer (CVT) - Unwavering Power for Critical Systems
Safeguard Your Equipment from Volatile Power
In today's electrically sensitive world, power fluctuations – from sags and surges to brownouts and electrical noise – pose a constant threat to sensitive electronic equipment. Introducing our advanced Constant Voltage Transformer (CVT), the ultimate solution for delivering precise, regulated, and clean power, ensuring the longevity and reliable operation of your most invaluable assets.
Unlike conventional voltage regulators, the CVT operates on the ferroresonant principle, offering superior protection and an inherently stable output waveform. It's not just a voltage stabilizer; it's a comprehensive power conditioner designed to protect against virtually all common power line disturbances.
Key Features & Benefits:
Precision Voltage Regulation: Delivers a stable output voltage with typically ±1% accuracy, even with input voltage variations as wide as ±15-20% of nominal. This consistent power prevents operational errors and hardware stress.
True Galvanic Isolation: Provides complete electrical isolation between input and output, effectively eliminating common-mode noise, normal-mode noise, and transient spikes. This "floating" output protects against ground loops and drastically reduces line-borne interference.
Inherent Surge & Spike Protection: The ferroresonant design inherently suppresses high-energy voltage transients and spikes, safeguarding delicate circuitry from damage that other protectors might miss.
Fast Response Time: Reacts to input voltage changes almost instantaneously (typically within 2 cycles), ensuring that your equipment receives stable power without noticeable interruptions.
Pure Sine Wave Output: Maintains a consistently clean, undistorted sinusoidal output waveform, critical for the proper functioning of sensitive electronics, computers, and medical instruments.
High Overload Capability: Can handle significant short-term overloads, ideal for equipment with high inrush currents upon startup, such as motors or inductive loads.
No Moving Parts: Built for extreme reliability and longevity. The solid-state, passive design means no wear and tear, zero maintenance requirements, and silent operation.
Brownout & Blackout Ride-Through: Provides a brief energy storage capability, allowing most sensitive equipment to "ride through" momentary power sags or complete outages of a few milliseconds.
Robust & Durable Construction: Engineered for continuous duty in demanding industrial and commercial environments, offering exceptional reliability and a long service life.
How It Works: (The Ferroresonant Advantage)
Our Constant Voltage Transformers leverage the unique properties of ferroresonance. By utilizing a saturated core in conjunction with a resonant tank circuit (capacitor and inductor), the CVT automatically maintains a stable output voltage regardless of input fluctuations. The magnetic shunt provides a regulated flux density, ensuring that the secondary winding produces a consistent voltage and a pure sine wave, inherently filtering out noise and transient events. This passive, electromechanical design offers a level of stability and isolation unmatched by most electronic voltage regulators.
Ideal Applications:
Data Centers & IT Infrastructure: Protect servers, network equipment, and storage devices from power disturbances that can cause data corruption and system crashes.
Medical & Laboratory Equipment: Ensure the accurate and reliable operation of sensitive diagnostic tools, imaging systems, and lab instruments where power quality is paramount.
Industrial Automation & PLCs: Safeguard programmable logic controllers, CNC machines, and robotics from voltage sags and noise that can lead to costly production errors and downtime.
Telecommunications: Maintain uninterrupted and clear communication by stabilizing power to base stations, switching equipment, and network components.
Broadcasting & Audio/Video Systems: Eliminate hum, noise, and power-related glitches for pristine signal quality in studios and transmission facilities.
Security & Surveillance: Ensure the continuous operation of CCTV systems, access control, and other critical security infrastructure.
Test & Measurement Equipment: Provide a stable power source for precise measurements, preventing inaccuracies due to fluctuating voltage.
Technical Specifications:
Feature
Specification
Input Voltage Range
180V - 260V AC (for 230V Nominal Output)
90V - 130V AC (for 120V Nominal Output)
Output Voltage
230V AC ±1% / 120V AC ±1% (Configurable)
Frequency
50 Hz / 60 Hz ±3 Hz (Automatic Selection/Fixed)
Power Rating
50 VA to 10 kVA (Available in various models)
Regulation Accuracy
±1% (Typical)
Harmonic Distortion
< 5% (Typically, at full load, resistive)
Response Time
< 2 Cycles (Typically 20-40 ms)
Efficiency
85-95% (at full load, dependent on model)
Galvanic Isolation
>100dB Common Mode Rejection Ratio
Dielectric Strength
2500V RMS (Input to Output, Input to Ground, etc.)
Operating Temperature
-10°C to +50°C
Protection
Overload, Short Circuit, Thermal
Cooling
Natural Convection (Fan-assisted for higher kVA)
Enclosure
Robust Steel Casing, IP20 (Indoor Use)
Standards
IEC 60076, CE, UL (where applicable)
Mounting
Floor-standing, Wall-mountable (model dependent)
Dimensions & Weight
Varies by kVA rating (Consult datasheet for specifics)
Why Choose Our Constant Voltage Transformer?
Invest in the unwavering protection and stability that only a truly ferroresonant Constant Voltage Transformer can provide. Our CVTs are meticulously engineered and rigorously tested to deliver unparalleled power quality, safeguarding your mission-critical operations and extending the life of your valuable electronics.
Don't compromise on power quality. Choose reliability, choose protection, choose our Constant Voltage Transformer.
Contact Us Today for a Consultation and to Request a Quote!
