Home » DAHUA NTS-300-248UN Pure Sine Wave Inverters
DAHUA NTS-300-248UN Pure Sine Wave Inverters
DAHUA NTS-300-248UN Pure Sine Wave Inverters
DAHUA

DAHUA NTS-300-248UN Pure Sine Wave Inverters

In stock
SKU: NTS-300-248UN
$1,000,000.00
Our standard leading time is estimated to be 30 working days, even if it is shown as in stock, please confirm this lead time before purchasing.
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    Order and Pricing Information for Surveillance Products
    Please note the following important details when ordering surveillance products from CCTV-MALL:
  • Minimum order amount: Orders must exceed $1000 or equivalent.
  • The prices listed, such as $1000000 or $1,534,590.00, are placeholders and do not reflect the actual prices. These products on this page are typically specialized for project-specific requirements, and pricing depends on various factors such as the required quantity and any other project-specific requirements.
  • Final pricing: Prices mentioned are subject to the final Proforma Invoice (PI) prices provided after order confirmation.
  • Inventory Statement:Please note that the inventory status displayed for our products is not in real-time. We will inform you of the actual inventory status via email to ensure you have the most accurate information for your purchase decisions.
  • Minimum Order Amount Statement：For non-stock items, we have a minimum order value requirement of $3,000 USD. This threshold helps us to process your orders efficiently and provide you with the best possible service.
  • Shipping costs: Shipping costs will be calculated separately and added to the total order value.
  • Genuine products: We guarantee official original DAHUA products with the latest firmware versions.
  • Technical support: As authorized distributors, we provide official technical support.
  • Warranty coverage: For project-based orders, the manufacturer provides local warranty, while we offer warranty support for dealer orders.
    • If you have any questions or need further assistance, please feel free to contact us. We are committed to providing you with the best price and service for your DAHUA surveillance product needs.
Quality Certifications:

 

NTS-300-248UN 

> Uses true sine wave output with THD <3%.

> Supports 40–66 VDC wide voltage input and is suitable for 48 V storage battery input in solar systems.

> Up to 93% full-load efficiency.

> Supports various protections, including low voltage alert and low voltage shutdown of storage battery, output short circuit protection, overload protection, overvoltage protection, over temperature protection and polarity protection.

> Adjustable output voltage.

> Adjustable output frequency to 50 Hz and 60 Hz.


Product Data

Electrical Specification

AC Output Rated Power

300 W

AC Output Waveform

Pure sine wave

AC Output Frequency

50/60 Hz, can be adjusted by configuring button

AC Output Alternating Voltage

200/220/230/240 V, can be adjusted by configuring button

DC Input Direct Voltage

48 V

DC Input Direct Current

8 A

DC Input Frequency

93%

DC Input Battery Type

Lead-acid Battery, Lithium Battery

EMC

CLASS A

Safety Performance

Battery Low Voltage Alarm

44 ± 1 VDC

Battery Low Voltage Shutdown

40 ± 1 VDC

Battery High Voltage Alarm

62 ± 1 VDC

Battery High Voltage Shutdown

66 ± 1 VDC

Battery Reverse Polarity Protection

Yes

Overtemperature Protection

Yes

Output Short Circuit Protection

Yes

Output Overvoltage Protection

Yes

Others

Product Dimensions

210 mm × 130 mm × 55 mm (8.27" ×  5.12" × 2.17") (L × W × H)

Net Weight

1.3 kg (2.87 lb)

Packaging Dimensions

280 mm × 176 mm × 110 mm (11.02" ×  6.93" × 4.33") (L × W × H)

Operating Temperature

–25°C to +65°C (–13 °F to +149 °F)

Operating Humidity

20%–90% (RH) (non-condensing)

Storage Temperature

–30 °C to +70 °C (–22 °F to +158 °F)

Storage Humidity

10%–95% (RH) (non-condensing)

Accessory

1 × user's manual

Certifications

CE

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