Voltage Stabilizer Model SBW-500

Description

Voltage Stabilizer

The SBW series is a high-power energy supply voltage stabilizer featuring a booster, operating on a 380V, 3-phase, 4-wire system.

Maintains stability within 3-5%

 
What is a Stabilizer:
A voltage stabilizer is an electrical 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 equipment, scientific instruments, industrial machinery, and various other applications.

Voltage stabilizers are crucial components in electrical systems for regulating and maintaining consistent voltage levels. Their principle of operation involves monitoring and adjusting voltage to ensure uniformity, thereby enhancing the stability and safety of electrical systems. This is particularly important in environments with multiple electrical devices or fluctuating power demands, such as factories and laboratories. Power fluctuations, where a 380-volt supply might fluctuate to 200 or 400 volts, can damage sensitive equipment. The stabilizer ensures a stable 3-phase power supply, protecting equipment from damage caused by unstable voltage and extending its operational lifespan by maintaining an optimal voltage level.

Voltage stabilizers are available in various forms, from domestic units to industrial-grade systems. Typically, they can handle input power ranging from 1,000 Watts to over 5,000 Watts and voltage inputs from 110 volts to 240 volts. Common types include Automatic Voltage Regulators (AVR) and Servo Motor Stabilizers, each differing in their control and adjustment mechanisms for voltage regulation. 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 devices to operate at full efficiency with consistent current.
3. Reduces the incidence of damage caused by power quality issues.
4. Extends the service life of equipment.

 
Internal Components:

Internal View

Front View

Rear View

Electronic System

• In Thailand, power outages and voltage fluctuations are common, potentially causing damage to electrical equipment. A stabilizer ensures a stable power supply, protecting equipment from damage and extending its lifespan.

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 setting can be fine-tuned. In situations with high instantaneous current draw, adjust this value slightly to achieve stability based on actual operating conditions.