Import 20kva Automatic Voltage Stabilizer — Buy in wholesale FOB from Supplier in Bangladesh

The 20kVA Automatic Voltage Stabilizer from Smart Power & Technologies is a three-phase voltage regulation device designed for industrial and commercial applications in Bangladesh. This stabilizer operates with an input voltage range of AC 280-430V (for wide input) or AC 304-456V (for narrow input), automatically adjusting output voltage to maintain stable power delivery at AC 380V with ±3% tolerance. The unit features a capacity rating of 16kW to 72kW depending on the selected configuration, providing flexible power handling for various load requirements. The device employs servo motor-driven step less control for precise voltage adjustment, with individual phase control ensuring balanced output across all three phases.

The stabilizer incorporates comprehensive protection features including under-voltage protection at AC 318V ±7%, over-voltage protection at AC 426V ±7%, overload protection, and manual bypass capability for maintenance operations. The delay function offers adjustable settings of 3-7 seconds or 3-7 minutes to protect connected equipment from rapid cycling. Cooling is achieved through a natural cooling system, which is typical for stabilizers in this power class, and the unit operates effectively in humidity levels from 20% to 90% and temperatures ranging from -5°C to 45°C. The control system utilizes step less servo motor regulation providing smooth voltage transitions without stepping artifacts.

This stabilizer serves critical applications in manufacturing facilities, data centers, hospitals, and commercial buildings where stable voltage is essential for equipment protection. Industrial motor drives, HVAC systems, printing equipment, and sensitive electronics benefit from the consistent power delivery this stabilizer provides. Trade considerations include verifying the specific capacity configuration required, confirming input voltage compatibility with local grid conditions, and arranging appropriate shipping logistics from Bangladesh. Buyers should request detailed protection parameter documentation and testing certificates to ensure compliance with destination country electrical standards.

Smart Power & Technologies is an electronics supplier based in Bangladesh, located at 27/1-g, Shah Ali Bug, Mirpur-1, Dhaka. The company specializes in power stabilization equipment including the 20kVA automatic voltage stabilizer as their primary listed product. The trust tier is classified as harbor with a response rate of 0.00% and zero average response hours, indicating limited platform transaction history. The supplier's product line focuses on voltage regulation solutions for three-phase industrial applications.

The listing provides detailed technical specifications covering input/output parameters, protection thresholds, and environmental operating ranges. Specific company information including manufacturing capabilities, production capacity, workforce size, and quality certification status is not disclosed in the product listing. The address provided is a commercial location in Dhaka, though verification of actual manufacturing facilities should be requested before placing orders.