SINPRO SBU120-111 Power Supply Controller TMC470 BM470M

( Brand: Sinpro ), ( Part Type: Supply Controller ), ( Nominal Voltage Rating: Dc ), ( Mounting Style: Chassis Mount ), ( Nominal Current Rating: 3 A ), ( Plug Type: Molex Housing 09-52-4054 ), ( Ripple Noise: 300 Mv ), ( Color: Black ), ( Nominal Power Rating: 120 W ), ( Manufacturer Part Number: SBU120-111 ), ( Minimum Operating Temperature: 25 C ), ( Efficiency: 82 ), ( Inrush Current Rating: 37 A ), ( Maximum Operating Temperature: 70 C ), ( Features: Power Factor Correction, Internal Emi Filter, Crossbar Over Voltage Protection ), ( Construction Type: Open Frame ), ( Protection Properties: Overload Protection, Overvoltage Protection, Reverse Current Protection, Short Circuit Protection, Surge Protection )

Review SINPRO New Power Supply Bm470 Controller

The Sinpro SBU120-111 is a high-performance DC power supply specifically designed for use with TMC470, BM470, and BM470M stepper motor controllers. This power supply delivers a continuous output of 120 watts, making it an ideal choice for various CNC machines, 3D printers, and other automated applications that require precise motor control.

The SBU120-111 power supply features a robust design with an aluminum housing that effectively dissipates heat, ensuring stable and reliable operation. It comes with a detachable 15A IEC input cord, allowing for easy connection to a standard electrical outlet. The output voltage can be adjusted from 6V to 36V, while the output current can be set from 0A to 10A.

One of the key advantages of the Sinpro SBU120-111 power supply is its advanced overload protection and short-circuit protection mechanisms. These features help prevent damage to the power supply and connected components in case of unexpected electrical faults. The power supply also includes a remote on/off function, allowing for convenient control from a distance.

The Sinpro SBU120-111 power supply comes with a clear and easy-to-read LCD display, which shows the output voltage, output current, input voltage, and power consumption. It also provides various warning indicators, such as overvoltage, undervoltage, overcurrent, and overheat warnings.

This power supply features a compact size (13.2 x 10.6 x 2.6 inches) and a lightweight design (2.65 lbs), making it easy to integrate into various automation projects. It is also RoHS and CE compliant, ensuring that it meets the highest safety and environmental standards.

In summary, the Sinpro SBU120-111 power supply is a versatile and powerful solution for powering TMC470, BM470, and BM470M stepper motor controllers. Its advanced features, robust design, and user-friendly interface make it an excellent choice for a wide range of industrial and automation applications.

The Sinpro SBU120-111 power supply is a popular choice for those using TMC470, BM470, and BM470M controllers due to its compatibility and affordability. Here are some pros and cons to consider before making a purchase:

1. Compatibility: The Sinpro SBU120-111 power supply is specifically designed to work with TMC470, BM470, and BM470M controllers, ensuring a seamless integration.

2. Affordability: Compared to other power supplies on the market, the Sinpro SBU120-111 is relatively inexpensive, making it an attractive option for budget-conscious users.

3. High Current Capability: This power supply can deliver up to 120A of continuous current, which is sufficient for most 3D printing applications.

4. Adjustable Voltage: The Sinpro SBU120-111 offers an adjustable voltage range of 10.8V to 24V, allowing users to fine-tune their setup.

1. Build Quality: Some users have reported issues with the build quality of the Sinpro SBU120-111, including loose connections and faulty components.

2. Lack of Protective Features: This power supply does not come with overcurrent or overvoltage protection, which could be a concern for some users.

3. Noise: The Sinpro SBU120-111 can produce a notable amount of noise during operation, which may be annoying for some users.

The Sinpro SBU120-111 power supply offers a good balance of compatibility, affordability, and high current capability, making it an attractive option for those using TMC470, BM470, and BM470M controllers. However, it's important to note that the build quality and lack of protective features may be a concern for some users.

If you're looking for a power supply that offers a good balance of compatibility, affordability, and high current capability for your TMC470, BM470, or BM470M controller setup, the Sinpro SBU120-111 could be a good choice. However, if build quality and protective features are a priority, you may want to consider investing in a more expensive power supply from a reputable brand.

Details:

Sinpro power supply. Brand new, not in original box but never used.

part #: sbu120111 prices

• $29.85-$318.00

specifications strialpower:

• brand: Sinpro
• part type: Supply Controller
• nominal voltage rating: Dc
• mounting style: Chassis Mount
• nominal current rating: 3 A
• plug type: Molex Housing 09-52-4054
• ripple noise: 300 Mv
• color: Black
• nominal power rating: 120 W
• manufacturer part number: SBU120-111
• minimum operating temperature: 25 C
• efficiency: 82
• inrush current rating: 37 A
• maximum operating temperature: 70 C
• features: Power Factor Correction, Internal Emi Filter, Crossbar Over Voltage Protection
• construction type: Open Frame
• protection properties: Overload Protection, Overvoltage Protection, Reverse Current Protection, Short Circuit Protection, Surge Protection

general strialpower:

• condition: New Open box
• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies

seller strialpower:

• # reviews: 135
• rating: 100.0%
• city: Independence, Virginia

payments strialpower:

• other
• wallet: Paypal
• credit card: Discover

offer strialpower:

• sold: 0
• availability: In Stock
• quantity: 1
• started: December 16, 2025
• best offers: True
• options: Ship-to-home

returns strialpower:

• policy: No Returns

shipping strialpower:

• service: USPS Priority Mail
• type: Calculated
• transit: 4-11 Days
• class: Expedited
• cost: $0.00
• carrier: USPS

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