Send Inquiry

Request To Call Back

Sx440 Generator AVR

Get a Price/Quote

MOQ : 1 Unit

Sx440 Generator AVR Specification

IP Rating
IP00 (Not Enclosed)

Surface Finish
Glossy/Matte Black Plastic

Feature
Voltage Regulation, Stability, Reliability

Mounting Type
Panel Mount, 4 Screw Holes

Power Factor
Adjustable via Potentiometer

Insulation Material
Plastic/Epoxy Resin

Operating Temperature
-40C to +70C

Efficiency
>95%

Shape
Square

Humidity %
<95%, Non-Condensing

Overheating Protection
YES

Connector Type
Screw Type Terminals

Product Type
Automatic Voltage Regulator (AVR)

Application
Brushless Generator Voltage Regulation

Protection Level
Over-excitation, Short Circuit Protection

Frequency (MHz)
50/60 Hz Compatible

Rated Voltage
170-264V AC Input

Energy Consumption
Low, Approx. 5W Self Consumption

Output Type
DC Voltage Regulation Output

Color
Black

Dimension (L*W*H)
125mm x 100mm x 45mm (Approx.)

Weight
Approx. 220g

Input Voltage
170-264V AC

Size
Standard Compatible with SX440 Generators

Phase
Single and Three Phase

Connection Type
Terminal Block

Material
Epoxy Sealed PCB, Plastic Casing

Cooling Method
Natural Air Cooled

Regulation Accuracy
<1% No Load to Full Load

Maximum Output Current
4A DC Continuous

Sensing Input Voltage
170-264V AC

Maximum Output Voltage
90V DC at 207V AC Input

Potentiometer Adjustment
Voltage, Stability, Excitation

Response Time
<20ms for 10% Voltage Change

Voltage Adjustment Range
+/-7%

Model Compatibility
Stamford & Compatible Generators

Minimum Field Resistance
15 Ohms

About Sx440 Generator AVR

Explore the breathtaking performance of the Sx440 Generator AVR, engineered for first-string voltage regulation in Stamford and compatible generators. With an adjustable voltage range of +/-7% and outstanding regulation accuracy of less than 1%, this AVR delivers industry-leading stability and reliability. Supporting both single and three-phase generators, its advanced protection features, including overheating and over-excitation safeguards, ensure your operations remain secure. Shop now for the best discounts and experience consistent DC voltage output, natural air cooling, and remarkable efficiency-all within a robust, epoxy-sealed square unit.

Superior Usage & Easy Application

The Sx440 Generator AVR is designed for precision voltage regulation in brushless generators. To use, mount the unit to your panel using the provided screw holes, connect via screw-type terminals, and adjust voltage, stability, and excitation using the potentiometer. Ideal for both industrial and commercial generators, it offers flexible application in any setting where reliable DC output and rapid response to voltage changes are essential.

Domestic Market Reach & Flexible Delivery

Serving India's dynamic market, our Sx440 Generator AVR is available for bulk supply to manufacturers, suppliers, and wholesalers. With a customer-friendly sample policy, you can request samples with any Purchase Order. Enjoy the lowest price guarantee and swift delivery times that keep your operations on schedule. Our streamlined delivery process ensures your order arrives promptly and reliably, no matter your location within India.

FAQ's of Sx440 Generator AVR:

Q: How does the Sx440 Generator AVR ensure stable voltage output?

A: The Sx440 Generator AVR features advanced voltage regulation with less than 1% error, rapid response time under 20ms, and potentiometer-based adjustment for voltage, stability, and excitation. This results in highly stable output even with fluctuating loads.

Q: What types of generators are compatible with this AVR?

A: This AVR is compatible with Stamford and other similar brushless generators operating within the specified input voltage range of 170-264V AC, making it suitable for both single and three-phase systems.

Q: Where should I install the Sx440 Generator AVR for optimal performance?

A: The AVR should be panel mounted using the provided four screw holes, ensuring it is positioned in a location with adequate natural air circulation for cooling and away from environments where condensation could occur.

Q: What is the specific usage process for adjusting voltage settings?

A: You simply use the onboard potentiometers to fine-tune voltage, stability, excitation, and power factor adjustments, allowing for straightforward customization to match your application's requirements.

Q: What are the main benefits of choosing the Sx440 Generator AVR?

A: Customers benefit from high regulation accuracy, robust protection features (over-excitation and overheating), broad generator compatibility, energy-efficient operation, and reliable long-term performance backed by a durable, sealed construction.

Tell us about your requirement