We take market demand as our guide, practicality and efficiency as our benchmark, and introduce the latest technology to continuously improve and perfect our Compensated Voltage Regulator, Servo Voltage Regulator, protection devices. Our company provides a variety of protection devices, quality assurance, and can provide after-sales service guarantee. We are constantly changing the growth mode, constantly exploring and innovating, and constantly improving our efficiency. Our company has a strong R&D team that is continuously pushing the boundaries of innovation. With the tenet of high-quality and high-efficiency and perfect quality assurance system, the company wholeheartedly serves domestic and foreign enterprises. The company is equipped with a professional sales and service team, relying on the entire series of excellent products of the group company, and has been favored and purchased by more and more customers. Every cooperation is the beginning of a service journey! We will, as always, add bricks to the flourishing development of our business and contribute to the realization of the Chinese dream.
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Compensated Voltage Regulator● Output voltage: Single phase: 220V; three phase: 380V
● Output accuracy: 1-5%, adjustable
● Frequency: 50Hz / 60Hz
● Efficiency: >=95% for power ratings above 50 kVA... -
Class I II Surge Protective Device● Rated working voltage: Un
● Maximum continuous operating voltage: Uc
● Class I impulse current: Iimp
● Class II nominal discharge current: In
● Class II maximum... -
High Precision Auto Voltage Regulator● Product type: Fully automatic AC voltage regulator
● Input voltage: 150V-250V / 160V-250V
● Output voltage: 220V +/-3% / 110V +/-3%
● Phase: Single phase
● Frequency:... -
Automatic Aerosol Spray Fire Extinguisher● Extinguishing agent: 10g
● Protected space: <=0.4m3
● Discharge time: <=6s
● Working environment: -50°C to +90°C
● Agent validity period: 10 years
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T2 High Discharge Current Surge Arrester● Model: Rating 10kA
● Rated Voltage Un: 220V / 380V
● Max Continuous Voltage Uc: 275V / 320V / 385V / 440V
● Voltage Protection Level Up: 1.5kV
● Max Discharge... -
Auto Voltage Stabilizer● Product type: Fully automatic AC voltage stabilizer
● Input voltage: 150V-250V / 160V-250V
● Output voltage: 220V +/-3% / 110V +/-3%
● Phase: Single phase
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Servo Voltage Regulator● Series: TSD series
● Product type: Wall-mounted automatic AC voltage regulator
● Input voltage: 150V-250V
● Output voltage: 220V +/-3% / 110V +/-3%
● Frequency: 50Hz... -
Purified Voltage Regulator● Series: JJW / SJW series
● Product type: Precision purified AC voltage regulator power supply
● Output capacity: 1 kVA / 2 kVA / 3 kVA / 5 kVA / 10 kVA / 15 kVA / 20 kVA
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Fireproof Current LimiterProduct type: Electrical fire protection current limiting protector
Rated voltage: AC 220V / 50Hz
Applicable circuit: Single phase terminal circuit
Power supply mode: On-site...
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After years of industry accumulation and steady development, we have successfully promoted the junction box, Electronic Energy Meter of cheap and beautiful to many countries and regions. As one of the most experienced protection devices manufacturers and suppliers in China, we also support customized service and OEM service. Please feel free to wholesale high quality protection devices made in China here from our factory. Thank you for your interest in our products.