Description

Full Product Specification

• Model: ST-2000VA
• Type: Automatic Voltage Regulator (AVR) with Time Delay
• Capacity: 2000W / 2KVA
• Technology: Servo Motor Control
• Input Voltage Range: 140V – 250V AC
• Output Voltage Options: 110V / 220V AC (Dual Output)
• Frequency: 50Hz – 60Hz
• Winding: 100% Pure Copper
• True Output Power: 100% Rated Output without performance drop
• Over-Voltage Protection Threshold: 246V ±4%
• Under-Voltage Protection Threshold: 184V ±4%
• Efficiency: ~90%
• Adjusting Time: 1.5 seconds for a 10% input voltage change

• Time Delay Options:
  Long Delay: 5 ± 2 minutes
  Short Delay: 5 ± 2 seconds

Key Features & Attributes

• Servo Motor Regulation: Ensures precise and stable output voltage even during sudden input fluctuations.
• Dual Output Voltage (110V & 220V): Compatible with various appliances and systems.
• 100% Copper Wiring: Enhances electrical conductivity, reduces heat, and extends life.
• True Output Capacity: Delivers a full 2000W without performance loss.
• Fast Voltage Correction: Adjusts in 1.5 seconds to maintain stability.
• Selectable Time Delay Modes: Protects appliances from power surges after outages or fluctuations.
• High Conversion Efficiency: Saves energy and reduces electricity waste.

Performance

• Stable Voltage Output: Delivers consistent and safe voltage even in unstable grid areas.
• Quick Adjustment Speed: Servo motor adjusts voltage in near real-time to protect connected equipment.
• Flexible Power Compatibility: Ideal for devices requiring either 110V or 220V.
• Efficient Power Usage: With up to 90% efficiency, it minimizes energy loss.
• Compact and Reliable: Ideal for home or office setups without bulky designs.

Application

• Home Electronics: TVs, refrigerators, audio systems, and fans
• Office Equipment: Computers, printers, routers, and scanners
• Small Appliances: Microwaves, washing machines, water dispensers
• Sensitive Equipment: Medical or laboratory tools with precise voltage requirements
• Commercial Spaces: Small retail shops, POS machines, lighting systems

Safety Features

• Over-Voltage Protection: Automatically cuts off power when voltage exceeds safe levels.
• Under-Voltage Protection: Prevents undervoltage conditions that can damage appliances.
• Time Delay Function:
  Long Delay: Allows power to stabilize after an outage.
  Short Delay: Useful for quick restarts in brief interruptions.
• Thermal and Overload Protection (Internal): Prevents overheating and electrical overload.
• Copper Insulation: Enhances thermal management and electrical safety.

Benefits

• Protects Appliances from Damage: By correcting overvoltage and undervoltage conditions.
• Prevents Equipment Failure After Power Resumption: With built-in time delay features.
• Improves Appliance Lifespan: Stable voltage means less stress on internal circuits.
• Energy Efficient: Low power consumption with minimal internal loss.
• Dual-Voltage Output Flexibility: One unit supports two voltage standards.
• Easy Installation & Operation: Plug-and-play design for home or office use.

Why Choose Stavol AVR With Time Delay 2000W ST-2000VA?

• Reliable 2000W True Output Power – No drop in performance under load.
• Servo Motor Precision Control – Keeps voltage stable and safe.
• 100% Copper Build – For longevity and superior efficiency.
• Smart Delay System – Prevents power surge damage after blackouts.
• Versatile Output (110V & 220V) – Compatible with most household or office devices.
• Ideal for Fluctuating Power Conditions – Especially in rural or unstable grid areas.

Additional information

Brand

STAVOL