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NDR-480-48 Din Rail Mode Switching power supply 48V 480W (2).png

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China NDR-480-48 Din Rail Power Supply Factory - 48V 480W Switching Power Supply Suppliers

Discover our high-quality Din rail power supplies, designed specifically for industrial automation and control systems. As a leading factory in China, we offer a diverse range of series including NDR, EDR, MDR, DR, and HDR, with output voltages spanning from 5V to 48V. Our products are certified by European standards such as CE, RoHS, and FCC, ensuring reliability and safety. Partner with us as trusted suppliers to power your next industrial project with cutting-edge solutions.

Mode/Specification NDR-480-12
Mode/Specification NDR-480-24
Mode/Specification NDR-480-48

Product Detail

HX Industrial power supply Features:

1. Universal AC input / full range: 90-264V

2. Short circuit / Overload / over Voltage / over temperature Protection

3. High PFC >0.96

4. Cooling by free air convection

5. Soft-start current, decrease AC Inrush current

7. All using 105°C long life capacitors

8. Installed with EMI filter, minimun wave

9. Small size & light weight

10. 3 years warranty

HX Product Specifications

Mode/Specification	NDR-480-12	NDR-480-24	NDR-480-48
DC Output voltage	12V	24V	48
Rated output current	40A	20A	10A
Rated output current	0-40A	0-20A	0-10A
Error	±1%	±1%	±1%
utput power	480W	480W	480W
Ripple & Noise (max.)	150mVp-p	150mVp-p	150mVp-p
Efficiency	84%	86%	88%
AC input voltage range	90~264V, 47~63HZ 255~373VDC
Power factor	>0.96 (PFC)
AC Inrush current	Cold-start current 45A/230V
Leakage current	<3.5mA/240VAC
DC adjustable range	±10% rated output voltage
Overload protection	105%-130% Type:Constant current mode, Reset: auto recovery
Over-voltage protection	121%-142% cut off the output, auto-recovery
Setup, rise, hold time	1500ms,100ms / 230VAC 3000ms,100ms/115VAC(full load)
Withstand voltage	I/P-O/P:3KvAC I/P-FG:1.5KvAC O/P-FG:0.5KVAC
Vibration	10～500Hz, 2G 10min,/1 cycle. Period for 60min,Each axes
Isolation resistance	Input and output internal: Input and enclosure, Output and enclosure:500VDC/100MΩ
Working temperature and humidity	-10℃～+60℃
Temp. coefficient	±0.03%/ºC (0 ~ 50ºC)
Overall dimension	85.5125.2128.5mm(WHD)
Weight	1.3kg/pc

Note: 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance: includes set up tolerance, line regulation and load regulation. 4. The power supply is considered a component which will be installed into final equipment. The final equipment must be re-confirmed that it still meets EMC directives. 5.Derating may be needed under low input voltages.

HX product size

HX Workshop Production Line

Production Line 2

Production Line 3

Production Line 4

Production Line 5

Production Line 7

Production Line 8

HX Product Application

AGV Transport Vehicle

Electric Bus

Electrical Forklift

Golf Cart

Industrial Robot

LED Lighting

Mechanical Equipment

Recreational Vehicle

Solar Power

HX Frequently Asked Questions

What is the input voltage range for this industrial power supply?

The power supply supports a universal AC input range from 90V to 264V (47-63Hz) and a DC input range from 255V to 373VDC, making it highly versatile for global industrial setups.

What safety protections are integrated into the system?

To ensure safe and reliable operation, it comes built-in with short circuit protection, overload protection (constant current mode with auto recovery), over-voltage protection, and over-temperature protection.

How does the cooling system work?

This power supply is designed to be cooled by free air convection. This fanless design ensures silent operation, reduces mechanical wear, and increases the overall lifespan of the unit.

What is the warranty period for this industrial power supply?

The product comes with a 3-year warranty, which is backed by high-quality components, including 105°C long-life capacitors and integrated EMI filters.

Can the output voltage be adjusted?

Yes, the DC output voltage features an adjustable range of ±10% of the rated output voltage, allowing you to fine-tune the voltage output to match your specific system requirements.

What typical industrial applications is this power supply used for?

It is widely used in AGV transport vehicles, electric buses, electrical forklifts, golf carts, industrial robots, LED lighting, mechanical equipment, recreational vehicles, and solar power applications.