Al Annabi Electronics has been a trusted name in Qatar since 1980, delivering top-quality electronics and exceptional service. Founded by Mr. Zain, the journey began as a small workshop and grew into a leading electronics destination. We offer a wide range of electronic devices and parts both online and in-store. Committed to excellence and customer satisfaction, we welcome you to visit our showroom on Salwa Road or shop with confidence through our website.
Member Since : 23/06/2025
Disclaimer: Labeb.com has gathered the above information either from the store contact directly or from the information published on the store's website. In some cases, the store policies and conditions may change without being fully reflected in the above information. We urge you to check the store's policies on the store website directly, using the links provided above, or to contact the store directly in case you have any questions.
The inforamtion is presented for reference only. Labeb.com is not held accountable in case store's policies were different than stated above or have changed, or in case the store did not abide with his stated policies. Please always follow up with the store directly.
Stamford SX460 Automatic Voltage Regulator, Exact Replacement, 4A, 90V
Input Voltage:Jumper selectable: 95-132V AC or 190-264V AC
Nominal Frequency:50-60 Hz
Phase:Single phase
Output Voltage:Up to 90V DC at 207V AC input
Continuous Output Current:4A DC
Intermittent Output Current:6A for 10 seconds
Circuit Resistance:15 ohms minimum
Voltage Regulation Accuracy:±1.0%
Thermal Drift:0.05% per °C change in ambient temperature
Power Dissipation:10 watts maximum
Build-up Voltage:4V at AVR terminals
The Stamford SX460 Automatic Voltage Regulator is the ultimate solution for ensuring stable voltage and optimal generator performance in industrial and commercial environments. As an exact generic replacement, this AVR delivers reliable and precise voltage control, making it the preferred choice for engineers and technicians who demand quality and durability.
The SX460 AVR is equipped with advanced automatic voltage regulation technology. The input voltage is jumper selectable between 95-132V AC or 190-264V AC, with a nominal frequency of 50-60 Hz and single-phase operation. At 207V AC input, the regulator provides a maximum output of 90V DC, supporting a continuous current of 4A DC and can handle intermittent currents up to 6A for 10 seconds. The circuit resistance is at least 15 ohms, and the voltage regulation accuracy is +/-1.0%. The thermal drift is exceptionally low at only 0.05% per degree Celsius change in ambient temperature, ensuring stable performance even in challenging conditions.
Key features of the Stamford SX460 include easy installation and operation, a compact and robust design, high current endurance, and energy efficiency with a maximum power dissipation of 10 watts. The build-up voltage is 4 volts at AVR terminals, guaranteeing smooth and safe generator startup.
This AVR is ideal for a wide range of applications, including power generators in factories, hospitals, offices, restaurants, and hotels. It excels in environments that require consistent voltage stability and protection against electrical fluctuations. Manufactured in China, the SX460 serves as an exact replacement for the original Stamford regulator, a brand renowned for its high standards of quality and global reliability.
The benefits of choosing the Stamford SX460 include safeguarding your electrical equipment from malfunctions, ensuring uninterrupted operation, reducing maintenance costs, and extending the lifespan of your generator. For optimal performance and longevity, it is recommended to regularly clean the unit from dust, check all connections, and avoid exposure to moisture or extreme temperatures.
Invest in the Stamford SX460 Automatic Voltage Regulator to achieve stable power and maximum protection for your equipment in any working environment. Trust the Stamford brand for outstanding performance and lasting reliability.
Verified Stores, Best Deals
