01AUTOMOTIVE REPAIR & SPECIALITY TOOLS
Precision stability for generator power
Mounted within the electrical heart of a generator, this regulator ensures that fluctuating input becomes a steady, dependable current. It is the quiet mechanism that keeps sensitive equipment running smoothly, regardless of external conditions.
Designed for high accuracy and low static power consumption, it suits industrial applications, portable devices, and medical equipment requiring consistent voltage management.


02MATERIALS
Robust ABS and brass construction
The unit features an ABS casing that provides structural integrity while keeping weight manageable. Inside, brass components handle the electrical load, offering durability and conductivity essential for maintaining stable performance over extended periods of use.

04SPECS
Voltage ranges and capacity limits
Accepting input between 170 and 277V, it supports both single and three-phase configurations across various voltage bands. The maximum field voltage reaches 1000 VA, while DC output peaks at 80V continuous. Peak current handles 8A continuously or 15A for short bursts, accommodating diverse power demands.
05FIT
Compact dimensions for easy installation
Measuring approximately 178 x 168mm, the module fits into standard spaces with a hole spacing of 160 x 150mm. Weighing around 682g, it is light enough for portable setups yet substantial enough to feel secure. The packing carton measures 20 x 18 x 5 cm, weighing 0.73 kg including packaging.


06AT A GLANCE
The key points
- ABS housing with brass internal components
- Input range of 170 to 277V at 50/60Hz
- Adjustment accuracy of ±0.5%
- Response time of one cycle, 20ms-16.6ms
- Maximum field voltage of 1000 VA
07
Highlights
- 1, Practical Accessory
- This output voltage regulator is commonly used in various electronic devices to stabilize input voltage to a fixed output voltage, ensuring stable use of electronic devices. 2, High Accuracy and Stability: The automatic voltage regulator boasts high accuracy and excellent stability, making it reliable for various industrial applications and portable devices. 3, Efficient and Reliable: With high efficiency, low static power consumption, and excellent stability, the generator voltage regulator features excellent performance for power supply management. 4, Versatile Application: The automatic voltage regulator module stabilizer is ideal for consumer electronics, communications devices, medical equipment, and industrial control devices. 5, Precise Use: Featuring input voltage range of 170 to 277V (50/60Hz) and output voltage accuracy about 0.5%, this regulator ensures optimal performance for engines and other compatible devices.
- Size
- Approx. 178 x 168mm / 7.01 x 6.61in, Hole Spacing 160 x 150mm / 6.30 x 5.91in
- Voltage Detection
- 170-270V/380-415V/440-480V Single Phase or Three Phase

About this product
- Specification
- Item Type
- AVR Automatic Voltage Regulator
- Material
- ABS, Brass
- Compatible Model
- M40FA640A
- Input Power
- Voltage 170-277V (50/60Hz)
- Maximum Field Voltage
- 1000 VA
- Power
- 30W (Maximum)
- Output Voltage (DC)
- 80V (maximum, continuous)
- Output Current (DC)
- 8A (maximum, continuous)
- Output Current (DC)
- 15A (maximum for 1 minute)
- Adjustment Accuracy
- ±0.5%
- Response Time
- 1 Cycle (20ms-16.6ms)
- Application
- for Generator
- Weight
- Approx. 682.00g / 24.06oz
- Package List
- Includes
- 1 x AVR Automatic Voltage Regulator
- Includes
- 1 x User Manual














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