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Off grid solar inverter 3kw 2kw 1kw chinese frequency inverters

Off grid solar inverter 3kw 2kw 1kw chinese frequency inverters

$248.5 /piece price excl.VAT

Negotiable
Order

Minimal order
100 pieces

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Product Specifications

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Product Description

Overview

Quick Details

Place of Origin:Sichuan, China

Brand Name:KF

Model Number:NBQ48-1000-5

Input Voltage:48V DC

Output Voltage:220V AC

Output Current:4.5A

Output Frequency:50±0.5Hz

Output Type:Single

Size:410x174x105mm

Type:DC/AC inverter, DC/AC inverter

Inverter Efficiency:≥87%

Weight:About 34KG

Frequency:Power frequency

Product name:chinese frequency inverters

Application:Home Appliance

Certificate:CE ISO9001

Output waveform:Pure Sine Wave Output

Color:As pictures

Protection:Short Circuit/Overload

Display:LCD

Rated power:1000W

Supply Ability

Supply Ability:{attr_value}

Packaging & Delivery

Packaging Details:Carton or wooden packing (according to the size and weight of the product), also can be customized according to customer requirements.

Off grid solar inverter 3kw 2kw 1kw chinese frequency inverters from China supplier

Off grid solar inverter 3kw 2kw 1kw chinese frequency inverters

Product Model

NBQ12-300

NBQ12-500

NBQ24-500

NBQ24-1000

NBQ48-500

NBQ48-1000

NBQ48-2000

NBQ48-3000

Rated input voltage

12VDC

24VDC

48VDC

Input voltage permissible range

10.8 - 15.5VDC

21. 6 - 31VDC

43 - 60VDC

Rated input current

31A

52A

24.5A

49A

12A

24A

48A

72A

Output rating

300W

500W

500W

1000W

500W

1000W

2000W

3000W

Power consumed by itself

5W

5W

6W

9W

6W

8W

14W

20W

Rated Output Voltage

220VAC/230VAC±3%

Over Load Protection

When overload is 125%, cut off in 1 minute;
When overload 150%, 10 seconds cut off;
Overload 200%, 2 seconds cut off

Output waveform

Pure sine wave

Waveform distortion

THD≤3%(Pure resistive load)

Frequency of output

50Hz/ 60Hz±0.2Hz

Efficiency

≥81%

≥85%

≥87%

Low break voltage

10.8VDC±0.3VDC

21. 6VDC±0.3VDC

43.2VDC±0.5VDC

Low voltage restore supply voltage

13.2VDC±0.3VDC

26.4VDC±0.3VDC

53.0VDC±0.5VDC

Over voltage protection

≥15VDC

≥31VDC

≥62VDC

Overall dimensions(mm)

362x166x92

410x174x105

362x166x92

410x174x105

440x290x125

480x290x150

Protection grade

IP30

Over-temperature protection

≥85℃

Operating environment temperature

-20℃ ~ 50℃

Service altitude

≤5000m(It is 2000 meters above sea level for volume reduction)

 

Chengdu Kuwait Power Supply Technology CO., ltd. was established in March 2000, has more than 30 professional technical personnel, is a collection of research and development, manufacturing, marketing, after-sales service in one of the professional team.We have our own research and development team and mature production line, can provide customers with a variety of customized services.Our company provides long term products for all kinds of influential enterprises such as zte group, sichuan jiuzhou, tianwei new energy, Beijing kono, etc.Our products have been widely used in 32 provinces, cities, districts, telecommunications, electric power, military, radio and television, oil, railway, earthquake and other industries, by the user's favorite and praise.

The company follows the enterprise spirit of "science and technology, innovation, action and construction", pursues perfect quality, follows the development trend of international power technology, insists on continuous innovation and diversified development, is rooted in the most growing market of China, and produces increasingly perfect power products.

 

1. We are an integrated company of industry and trade, which can meet customers' requirements of quantity and offer preferential prices compared with trading companies;

2. We have a professional team and mature production line, which can produce OEM and other customized services;

3. Our products have ISO9001 quality certification, product quality is guaranteed;

4. The company's domestic solar inverter control power supply project in alpine and cold areas has been supported by the national innovation fund;

5. The company has two utility model patent certificates;

6. We can provide customers with remote technical support and after-sales service until customers are satisfied.

Q: How's the delivery time?

 A: Usually it will take about 15 days for production.

 

Q:Tell me the standard of the package?

A:For the small capacity, it uses carton, but for big capacity, we should use strong wooden case for protection.

 

Q: Would you accept to use our logo?

A:If you have good quantity, it absolutely no problem to do OEM.

 

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample, but we will charge the sample fee and the cost of freight.

 

Q: Do you provide warranty for the goods?

A: A.Yes, we provide 18 months of warranty for all the goods from us.

Supply Ability

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Packaging and Shipping

Lead time

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Port

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Packaging details

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