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- Overview
- Specifications
- Description
- Applications
- Competitive Advantage
- FAQ
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
GE |
Model Number: |
AL129A CD101152 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Description |
Specification |
|
Model |
AL129A CD101152 |
|
Input voltage range |
96 VAC to 253 VAC (chopper converter) |
|
Rated working voltage |
230 V (typical) |
|
Rated output voltage |
5 VDC and 12 VDC (isolated output) |
|
5V output current |
up to 10 A |
|
12V output current |
up to 4 A |
|
Frequency response |
60 kHz (typical) |
|
Power consumption |
120 W (typical) |
|
Protection functions |
Overcurrent, overvoltage, overheating protection |
|
Communication protocol |
Not applicable (power module) |
|
Working temperature range |
-20°C to +60°C |
|
Certification |
CE, UL (typical) |
Description
AL129A CD101152 is a critical Power Supply Moduledesigned specifically for controllers and related automation systems.The core function of this module is to convert the input AC power supplyinto the isolated DC voltage output required by the system,usually providing stable power supplies to meet the power supply requirements of the internal electronic components of the control system.
Applications
Rail transit signal industry: Used for rack power distribution in train control systems, ensuring high reliability and safety of signal transmission.
Thermal power generation plants: Serves as a core logic power supply in DCS systems, ensuring uninterrupted monitoring data for generator units.
Oil refining and petrochemical plants: Provides high-isolation power support for control cabinets outside hazardous areas, preventing process shutdowns caused by power surges.
Heavy machinery assembly plants: Drives main control units of large automated production lines, improving servo coordination accuracy through stable power conversion.
Seawater desalination plants: Delivers reliable power to distributed controllers in humid and highly corrosive environments, extending the service life of control hardware.
Competitive Advantage
Stable isolated power output: Converts unstable AC into isolated 5VDC and 12VDC outputs, protecting sensitive control components and reducing noise interference for stable operation.
Wide input voltage range and high adaptability: Supports 96–253 VAC input, allowing flexible deployment across global industrial power environments.
Excellent reliability and protection function: Built-in overcurrent, overvoltage, and overheat protection automatically limits or cuts off output to prevent damage and improve system safety and lifespan.
Supporting redundant configuration: Enables parallel module installation; if one fails, the other takes over instantly to ensure uninterrupted operation and minimize downtime.
FAQ
Q: How does the AL129A CD101152 handle mains voltage fluctuations from 96 VAC to 253 VAC?
A: It uses chopper conversion technology with real-time duty cycle adjustment to maintain stable DC output.
Q: What are the benefits of 5V and 12V isolated outputs in the AL129A CD101152 system design?
A: Fully isolated outputs reduce noise interference, ensuring clean power for logic and signal transmission.
Q: How does the AL129A CD101152 support high loads of 10A and 4A?
A: Its 120W design provides sufficient current margin for controller racks and multiple communication cards.
Q: What is the significance of the 60 kHz frequency response in the AL129A CD101152?
A: It enables fast load compensation, preventing voltage dips and ensuring uninterrupted control operation.
Q: Does the AL129A CD101152 require derating from -20°C to +60°C?
A: No. It is industrial-grade calibrated to deliver stable rated output across the full temperature range.
