描述
The FANUC A16B-1212-0950 Power Supply Unit is a stable and reliable power module designed specifically for the FANUC 0 Series CNC system. Engineered to meet CE certification standards with Class B compliance, this unit ensures enhanced safety, electromagnetic compatibility, and excellent operational performance in industrial environments.
It provides consistent, clean, and highly regulated power to the CNC control unit, ensuring long-term reliability for machine operations.
This power supply is widely used in CNC machine tools such as milling machines, lathes, EDM machines, and automation equipment equipped with FANUC 0A, 0B, 0C, 0M, and 0T systems.
Features
CE Certified, Class B Level
Meets European safety and EMC standards; provides low electromagnetic interference and stable performance.Designed for FANUC 0 Series
Fully compatible with 0M/0T CNC system configurations.Stable Output and High Reliability
Ensures continuous and stable power delivery to the control system, reducing shutdowns and system faults.Durable Industrial Design
High-quality PCB materials, heat-resistant components, and robust construction for long lifespan.Easy to Install & Replace
Plug-and-play design, fully matching FANUC original mounting holes and connectors.Professional Testing Before Shipping
Each unit is fully inspected and load-tested by technicians to ensure stable performance.
Test Video
Technical Specifications
| Specification | Details |
| Model | A16B-1212-0950 |
| Product Type | Power Supply Unit |
| Compatible System | FANUC 0 Series |
| Certification | CE Certified (Class B) |
| Installation Method | CNC control cabinet mounting |
| Condition | Available as tested unit / refurbished unit / replacement unit (depending on stock) |
Compatibility
This power supply is commonly used in FANUC 0 Series CNC systems, including:
FANUC 0M system
FANUC 0T system
CNC milling machines
CNC turning machines
Drilling, tapping, EDM machines
Other industrial machines using FANUC 0 control units
If you’re unsure whether it fits your machine, feel free to contact us with your system model or photos of the original part.
Applications
- The A16B-1212-0950 power supply unit is widely applied in:
- CNC machining centers
- CNC lathes
- High-precision manufacturing lines
- Industrial automation systems
- Replacement for faulty or unstable FANUC 0 system power supplies
Quality Assurance & Testing
Before shipping, each unit undergoes:
Component-level inspection
Load and voltage stability testing
Functionality test on FANUC control system
Cleaning & protective treatment
We ensure the product is in guaranteed working condition.
Troubleshooting Tips
- Check the AC input voltage and power cable connections.
- Inspect the board visually for burnt components or swollen capacitors.
- If the output voltages are unstable, replacement of the power board is recommended.
Contact our team for stock availability, testing video, or bulk quotation today.
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FAQ
Is this power supply original?
We provide tested and refurbished original FANUC units. All trademarks belong to their respective owners.
Does the board come with a warranty?
Yes, CNCFixtech provides a 3-month warranty covering repair or replacement for quality-related issues.
Can you provide testing videos or photos before shipping?
Yes, we can share testing reports, photos, or videos upon request.
How long does shipping take?
Most orders will be shipped within 2 business days, with options for express delivery such as DHL, UPS, or FedEx. Average delivery time is 7-10 days.
What should I do if I’m not sure about compatibility?
Send us the model number or a photo of your original module; we will confirm it for you.











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