Product description: Zhuhai New Power-Compensating AC Voltage Regulator

DBW (single-phase) and SBW (three-phase) series compensating AC voltage stabilizers (hereinafter referred to as voltage stabilizers) are energy-saving products developed by our company to stabilize AC voltage in accordance with the actual situation of my country's power grid. The product design uses the superposition principle and compensation method to automatically maintain the stability of the output voltage when the external power supply network voltage fluctuates or the load changes cause voltage fluctuations. Moreover, our company uses a ring voltage regulator with lower loss, which truly achieves the purpose of energy saving; the control device adopts an integrated circuit, which is convenient and reliable to adjust, and greatly improves the voltage regulation accuracy and product life. The product is suitable for users in areas where the power supply voltage is often uneven and fluctuates widely. Widely used in large-scale electromechanical equipment, metal processing equipment, production lines, medical equipment, embroidery and textile equipment, air conditioners, communications, radio and television and elevator supporting in the fields of industry, transportation, post and telecommunications, national defense, railways, scientific research and other fields that require stable voltage place.

DBW-DG (single-phase), SBW-SG (three-phase) series compensating AC voltage stabilized transformers (hereinafter referred to as voltage stabilizers) are special power equipment designed to meet various imported electrical installations. The product has dual functions of voltage stabilization and voltage transformation, and the output power can meet the different power standards of North America, Japan, Taiwan and other countries and regions. The products are widely used in all kinds of imported electromechanical equipment, precision numerical control equipment, household appliances, etc. in different countries and regions that require special voltage and require high power quality.

Features :

(1) Practical:

The main circuit of Zhuhai generator adopts a compensation structure with large power capacity and easy operation and maintenance. Up to ±20% voltage regulation range and ±2% voltage regulation accuracy can fully meet the requirements of you and the load.

(2) Fast:

High-sensitivity response can immediately obtain the signal of voltage change for adjustment. The output waveform has no additional distortion and can withstand instantaneous overload.

(3) Energy saving:

Long-term continuous operation, uninterrupted output of stable voltage, extremely low no-load and load operation losses, can save energy for you and reduce production costs.

(4) Security:

Strong protection function, with alarm design for phase loss and overvoltage, strong resistance to overload and impulse current, together with equipment protection device, escort your career development.

Product Specifications: 

(1) Capacity: single-phase 5KVA～100KVA three-phase 6KVA～150KVA

(2) Voltage stabilizing range: single-phase 220V±20% (176～264V) three-phase 380V±20% (304～456V)

(3) Output voltage: single-phase 220V/ 110, 100V three-phase 380V/ 220, 200V

(4) Output voltage adjustment range: ±5%

(5) Stabilizing accuracy: ±2%

(6) Efficiency: ≥96%

(7) Frequency: 50Hz/60Hz

(8) Response speed: 0.1s

(9) Insulation class: Class A

(10) Insulation resistance: >5MΩ

(11) Withstand voltage test: 2000V/min

(12) Waveform distortion: ≤0.1%

(13) Display mode: analog meter display

(14) Working method: long-term continuous operation

(15) Protection function: overload, short circuit, over voltage, under voltage and phase loss protection

(16) Cooling method: natural air cooling or temperature controlled forced air cooling

▲ Note:

① The above are the technical parameters of our regular products, not as the basis for customers to accept the products. The product acceptance should be based on the technical parameters in the contract.

② If customers have special requirements, they can negotiate with relevant departments of our company.

(Hereinafter referred to as voltage stabilizer) is an energy-saving product developed by our company to stabilize AC voltage based on the actual situation of my country's power grid. The product design uses the superposition principle and compensation method to automatically maintain the stability of the output voltage when the external power supply network voltage fluctuates or the load changes cause voltage fluctuations. Moreover, our company uses a ring voltage regulator with lower loss, which truly achieves the purpose of energy saving; the control device adopts an integrated circuit, which is convenient and reliable to adjust, and greatly improves the voltage regulation accuracy and product life. The product is suitable for users in areas where the power supply voltage is often uneven and fluctuates widely. Widely used in large-scale electromechanical equipment, metal processing equipment, production lines, medical equipment, embroidery and textile equipment, air conditioners, communications, radio and television and elevator supporting in the fields of industry, transportation, post and telecommunications, national defense, railways, scientific research and other fields that require stable voltage place.