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Meanwell NDR-120-12

2150 INR/Piece

Minimum Order Quantity : 1 Pieces

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Meanwell NDR-120-12 Price & Specifications

Working Temperature -20A C ~ +70A C

Weight 620g

Voltage Protection Over Voltage, Over Load, Short Circuit, Over Temperature

Storage Temperature -40A C ~ +85A C

Rated Power 120W

Rated Current 10A

Product Type DIN Rail Power Supply

Power Supply AC-DC

Power Factor >0.91/230VAC, >0.96/115VAC

Phase Single Phase

Output Type Single Output

Output Power 120W

Output Frequency 47~63Hz

Output Current 10A

Operating Temperature -20A C ~ +70A C

Noise Level <60mVp-p

Material Metal Housing (Aluminum)

Line Regulation A 0.5%

Input Voltage 90~264VAC, 127~370VDC

Features Slim Design, LED Indicator for Power ON, DC OK Relay Contact

Efficiency up to 89%

Current Range 0~10A

Cooling Method Natural Air Cooling

Connector Type Screw Terminal

Application Industrial Automation, Control Panels, Machinery Equipment

About Meanwell NDR-120-12 Detail

Meanwell NDR-120-12 - Dealer, Supplier

We are authorised distributor and dealer, supplier of Stepping Motorin India, Mumbai, Delhi, Ahmedabad, Chennai, Kolkata, Pune, Nashik, Aurangabad, Nagpur Vapi, Silvassa, Surat, Vadodara, Rajkot, Gandhidham, Morbi, Indore, Bhopal, Faridabad, Ghaziabad, Noida, Gurgaon, Coimbatore, Bangalore, Hyderabad, Kanpur, Goa, Vishakhapatnam, Cochin, Ernakulum, Ludhiana, Chandigarh, Baddi, Dehradun, China, Korea, Taiwan, Singapore, UAE, Dubai, Malaysia, Srilanka, Bangladesh, South Africa.

DIN Rail Mounting for Industrial Flexibility

Engineered for DIN Rail TS-35/7.5 or 15 mounting, the NDR-120-12 streamlines integration within industrial automation cabinets. Its compact dimensions (40mm x 125.2mm x 113.5mm) allow for efficient space utilization, making it a practical solution for equipment manufacturers and system integrators.

Reliable Power and Advanced Protection

Delivering stable 12V DC output with a ripple and noise below 120mVp-p, this power supply ensures consistent performance for sensitive electronics. Built-in protection against over voltage, over load, short circuits, and over temperature with auto-recovery, the NDR-120-12 minimizes downtime and supports operational continuity.

Certified Safety and Efficiency

The NDR-120-12 meets global safety and performance standards, including CE, TUV, EAC, and UL/CUL listings. Its aluminum enclosure and IP20 rating provide mechanical durability and basic ingress protection, while achieving up to 89% efficiency and high power factor (>0.91/230VAC).

FAQ's of Meanwell NDR-120-12:

Q: How do I install the Meanwell NDR-120-12 on a DIN rail?

A: Installation is straightforward-secure the unit onto a DIN Rail TS-35/7.5 or 15 by clipping the mounting bracket to the rail. Ensure adequate space for ventilation and wire connections (screw terminal), then connect the input and output terminals as per the wiring diagram.

Q: What protections does the NDR-120-12 offer during operation?

A: The NDR-120-12 features comprehensive protection, including over voltage, over load, short circuit, and over temperature safeguards, all operating in hiccup mode with auto-recovery. Input is protected with a built-in fuse, enhancing reliability in industrial environments.

Q: When should the adjustable voltage range be used, and how is it set?

A: The adjustable output voltage (12~14V DC) is useful for equipment requiring slight voltage tuning. Adjust the output by turning the potentiometer on the front panel using a screwdriver, ensuring the load can safely accommodate the selected voltage.

Q: Where is the NDR-120-12 commonly used?

A: This power supply is widely applied in industrial automation, machinery control panels, and equipment requiring stable 12V DC power. Its robust design and certifications make it suitable for factories, process automation, and electronic system integration.

Q: What benefits does the slim design provide in panel building?

A: The 40mm wide slim aluminum housing allows for higher packing density in control panels, reducing overall system footprint. It facilitates easier additions or retrofits in compact enclosures and supports efficient thermal management via natural air cooling.

Q: How does the cooling process work for this model?

A: The Meanwell NDR-120-12 utilizes natural air convection (no fans) to dissipate heat. For effective cooling, maintain unobstructed airflow around the device, especially if multiple units are installed side by side or in high-temperature environments.

Q: What standards and approvals guarantee the product's safety?

A: The NDR-120-12 is certified under CE, TUV, EAC, and UL/CUL standards, ensuring compliance with international safety and performance regulations. These approvals are critical for projects demanding recognized and reliable components.