ABB NPOW-42
1. Overview
The ABB NPOW-42 is an industrial-grade power supply board designed to provide stable power support for ABB’s automation systems. This power board is commonly used to drive and control various industrial equipment, such as motors, sensors, and actuators. It supports multiple input and output voltage/current configurations, making it suitable for diverse industrial automation scenarios.
2. Specifications
- Input Voltage: Typically 230V AC or 400V AC; some models may support DC input.
- Output Voltage: Depending on application requirements, it may provide multiple outputs (e.g., 24V DC, 48V DC).
- Output Current: Ranges from 1A to 5A, depending on load demands.
- Power Rating: Varies by model, typically between 100W and 500W.
- Operating Temperature: -10°C to 70°C.
- Storage Temperature: -20°C to 85°C.
- Humidity: 10% to 90% RH (non-condensing).
3. Key Features
- High Reliability: Industrial-grade design ensures stability and durability, even in harsh environments.
- Modular Design: Easy installation, maintenance, and quick replacement/upgrades.
- Strong Compatibility: Works seamlessly with various ABB automation devices and control systems.
- Low Power Consumption: Optimized for energy efficiency without compromising performance.
- Enhanced Safety: Includes overvoltage protection (OVP), overcurrent protection (OCP), and other safeguards.
4. Structure and Components
The ABB NPOW-42 consists of the following key components:
- Power Module: Converts input voltage to the required output.
- Voltage Stabilization Circuit: Ensures stable output with minimal fluctuations.
- Protection Circuitry: Features OVP, OCP, and short-circuit protection.
- Interface Circuit: Provides connectivity (e.g., USB, RS232, HDMI) for external devices.
- Enclosure: Durable metal housing for improved heat dissipation and protection.
5. Applications
The ABB NPOW-42 is widely used in:
- Industrial Automation: Powering motors, sensors, and actuators.
- Robotics: Delivering stable power for robotic systems in varied environments.
- Building Automation: Supporting lighting, HVAC, and security systems.
- Medical Equipment: Ensuring reliable operation of medical devices.
- Transportation: Powering control systems in transportation infrastructure.
6. Installation & Maintenance
- Installation: Verify input voltage/frequency compatibility. Avoid high-temperature, humid, or high-EMI environments.
- Wiring: Follow the manual to prevent short circuits or open circuits.
- Maintenance: Regularly inspect the board for abnormalities; repair or replace if necessary.

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If you would like to learn more about our products and services, please feel free to contact us at any time!
Sales Manager : Jinny
Email : sales5@xrjdcs.com
Whatsapp/Mobile:+86 15359273791
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ABB 丨 GE 丨Allen Bradley 丨 Honeywell 丨 Emerson 丨 Bently Nevada 丨 Westinghouse
Triconex 丨 Foxboro 丨 ICS Triplex 丨 Hima 丨 Schneider 丨 Yokogawa 丨 Woodward
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1.Our company is an offline entity and can issue 13% VAT invoices.
2.Customers requiring invoices must request them explicitly. Product prices listed are exclusive of tax.
3.Shipping methods: SF Express, Deppon, EMS. If other couriers are needed, please contact us before purchase.
4.Please inspect the package upon delivery before signing. No returns or exchanges will be accepted for damages discovered after signing without inspection.
5.If you find the same product offered at a lower price by another supplier, we are willing to match the price and offer further discounts.
6.All products are in stock and ready for immediate shipment. Accessories come with a 3–6 month warranty, while new original products have a 1-year warranty.
7.Receiving goods: Upon delivery, please confirm the outer packaging is intact before signing. If shortages or missing items are found during inspection, you may refuse delivery and contact us promptly.
8.Due to the wide variety of models, not all are listed. If you can’t find the model you need, feel free to contact us via email or phone.
Warranty Terms:
- Warranty Period: Most products come with a limited warranty, typically 1 year or longer, depending on the product type.
- Coverage: Warranty covers defects in materials or workmanship. Repairs or replacements are free for faults under normal use.
- Exclusions:
- Damage caused by mishandling (e.g., drops, water exposure, or misuse).
- Unauthorized repairs or modifications.
- Failures occurring after the warranty period expires.
- Process: To claim warranty service, provide proof of purchase (e.g., invoice) and contact customer service. Return the product to the designated repair center as instructed.
- Fees: Repairs within warranty are free, but out-of-coverage services may incur charges.

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