Voltage Stabilizer Model SBW-200

Description

Voltage Stabilizer

The Stabilizer is a voltage stabilizer for 380V, 3-phase, 4-wire high-power electrical supplies. The SBW model incorporates a booster.

It helps maintain stability within 3-5%

What is a Stabilizer:

A Voltage Stabilizer is a device designed to maintain a constant and stable voltage level, preventing issues such as voltage drops or surges. It regulates the electrical current to an appropriate level for sensitive equipment like servers, telephone exchanges, medical devices, scientific instruments, industrial machinery, or any other equipment requiring a stable power supply.

A Voltage Stabilizer is an electrical system component used to adjust and stabilize voltage levels. Its operational principle involves monitoring and adjusting the voltage to ensure consistency, thereby enabling stable and safe operation of the electrical system. This is particularly important in locations with multiple electrical devices or fluctuating power demands, such as factories or laboratories. In some instances, the mains voltage can fluctuate significantly, for example, a 380-volt supply might output 200 or 400 volts. If connected equipment is not designed for such variations, it can be damaged or perform poorly. The Stabilizer ensures stable voltage across all three phases. Using a voltage stabilizer helps protect electrical equipment from damage caused by unstable voltage fluctuations and extends the operational lifespan of devices by maintaining an optimal voltage level continuously.

Voltage stabilizers are available in various configurations, ranging from domestic units to industrial-grade machines. Typically, voltage stabilizers can handle power capacities from 1,000 watts to 5,000 watts or more, and can accept input voltages from 110 volts to 240 volts. Common types include Automatic Voltage Regulators (AVR) and Servo Motor Stabilizers, each differing in their voltage control and adjustment mechanisms. The selection of a voltage stabilizer depends on the specific application and requirements.

Benefits of a Stabilizer:

1. Ensures smooth power delivery.
2. Allows connected equipment to operate at full efficiency with consistent current.
3. Reduces the rate of damage caused by power quality issues.
4. Extends the service life of equipment.

Internal Components:

Internal View

Front View

Rear View

Electronic System

• Frequent voltage drops and power outages in Thailand can lead to unstable operation of electrical appliances, potentially causing damage. Insufficient power can also result in performance degradation. The Stabilizer ensures stable power delivery. Utilizing a voltage stabilizer protects electrical equipment from damage due to voltage fluctuations and extends its operational lifespan by maintaining a consistent voltage level.

152 263/1.732=152 152*.8=121.6

• F1: Regulated Output Value (Do not exceed 410V)
• F2: Overvoltage Protection Value (Default: 430V)
• F3: Undervoltage Protection Value (Default: 320V)
• F4: Regulated Accuracy Value (Default: 8-10%)
• F5-F7: Do not adjust
• F8: Current Protection Value (This parameter can be fine-tuned. In cases of high transient current demands, adjust slightly to stabilize the current based on actual operating conditions.)