Mean Well
Mean Well NTS-450-248UN 450W 48V DC True Sine Wave Power Inverter
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Reliable, High-Performance Power for Sensitive Electronics
Experience clean, stable, and reliable AC power wherever you need it with the Mean Well NTS-450-248UN. This 450-watt true sine wave inverter is engineered to convert 48V DC power from batteries into high-quality AC power, perfect for a vast range of applications. Its pure sine wave output, with less than 3% Total Harmonic Distortion (THD), ensures your sensitive electronics like laptops, TVs, communication equipment, and medical devices run smoothly and efficiently, without the risk of damage. This inverter is an ideal solution for off-grid solar systems, vehicles, marine applications, mobile devices, and any remote location where utility power is unavailable.
Advanced Design and Robust Protection
The NTS-450 is built with a digital design featuring MCU control for rapid response to environmental changes, enhancing its reliability. It boasts an impressive peak power of 900W to handle demanding startups and a high efficiency of up to 93%. This unit is equipped with a comprehensive suite of protections, including input reverse polarity, DC low alarm, DC low shutdown, and over-voltage protection. On the output side, it's safeguarded against short circuits, overloads, and over-temperature conditions, ensuring both the inverter and your connected devices are protected. Users can easily adjust the AC output voltage (200/220/230/240V) and frequency (50/60Hz) via a simple DIP switch to match regional standards.
Built for Demanding Environments
Constructed for durability, the NTS-450 operates across a wide temperature range of -25°C to +70°C. Its compact and lightweight design makes it suitable for various installations. Whether for residential, commercial, or industrial use, this Mean Well inverter delivers consistent, high-quality power you can depend on for your critical applications.
| Output Specifications | |
|---|---|
| Rated Power | 450W |
| Surge Power (30 cycles) | 900W |
| AC Voltage | 200 / 220 / 230 / 240 VAC (Selectable by DIP switch) |
| Frequency | 50 / 60 Hz (Selectable by DIP switch) |
| Waveform | True Sine Wave (THD < 3%) |
| Input Specifications | |
| DC Voltage | 48V |
| Voltage Range | 40 - 66 VDC |
| DC Current (Typ.) | 14A |
| Efficiency (Typ.) | 93% |
| Battery Types | Lead-acid, Lithium-ion |
| Protection | |
| Battery Low Alarm | 44 ± 1 VDC |
| Battery Low Shutdown | 40 ± 1 VDC |
| Battery Over Voltage | 66 ± 1 VDC |
| Other Protections | Reverse Polarity, Over Temperature, Output Short Circuit, Overload |
| Environment & Mechanical | |
| Operating Temperature | -25 ~ +70°C |
| Dimensions (LxWxH) | 210 x 130 x 55 mm |
| Weight | 1.3 kg |
Manufacturer Technical Data
| Product Spec Sheet |
 Download |
|---|
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Frequently Asked Questions
Answers to frequently asked questions
Does NexGen Computing conduct regular security audits?
Yes, we regularly conduct security audits and vulnerability assessments to identify and address potential security weaknesses, maintaining a high level of security and compliance with industry standards.
How can I stay informed about policy changes?
We reserve the right to update or modify our policies at any time. Changes will be posted on our website, and your continued use of our products and services constitutes acceptance of any changes.
Where can I find more information or ask additional questions?
For more information or assistance, please visit our website at www.nexgencomputing.co.za or contact us at support@nexgencomputing.co.za.
How does NexGen Computing handle shipping and delivery?
Orders are processed promptly, with delivery details provided at checkout. Tracking information will be emailed once your order ships.
What is the return and refund policy?
Refunds are typically issued for defective or incorrect items within 14 days of receipt. For detailed information, please refer to our Refund Policy.
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