New Netsure 731 A41-S8 Telecom rectifier system R48-3000A3 R48-3000E3 Telecom Rectifier system Netsure 731 A41-S8
NetSure501 A41 and NetSure701 A41 embedded power systems are highly reliable, fully digital communication power systems that offer high power density and high performance. Developed by Emerson Network Power based on many years of development and network operating experience, these solutions meet the network requirements of 3G, FTTx, data communication equipment, transmission equipment and access equipment.This system is compatible with multiple types of high frequency switching mode rectifier modules developed by Emerson. Each includes a rectifier redundancy energy saving function that combines HE (high efficiency) and SE (standard efficiency) rectifiers in one system. It has perfect surge protection features on the AC and DC sides and on signal interfaces, making it particularly suitable for supplying power to outdoor BTS cabinets and outdoor equipment rooms
Specification
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Output Power:
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>500W
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Output Type:
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Single
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Input Voltage:
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380V
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Output Voltage:
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48V
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Output Frequency:
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50/60Hz
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Output Current:
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400A
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Application:
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Network Frame System
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Input Voltage Range:
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380-415
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Input Frequency:
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50-60Hz
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Power Factor:
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0.99
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Output Voltage Range:
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-42.3~-57.6VDC
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Efficiency:
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>90%
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Size:
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483*390*178mm
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Weight:
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35 Kg
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Working Temperature:
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-5℃~+40℃
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Solutions
We provide a complete solutions including site survey, propose professional plan according to customer’s request ,technical support, and maintenance service for Telecommunication Companies in and out of China. We have a competent team and a network of trusted Partners around the world.
FAQ :
1. How do you control the quality?
A:All products before the shipment are simulated usage scenarios, load and full load and current sharing test to ensure the quality of the product.
2. What is your minimum order quantity?
A:There is no minimum order quantity, and one can also be done. The only difference is the price and schedule.
3. Can you introduce your company?
A:I am very honored. I will send you the company’s introduction document later to give you a more comprehensive and direct introduction to our company’s information.
4. What are the advantages of your company?
A:Adequate inventory, and supply guarantee for the subsequent renewal of supply, flexible provided according to different to different needs of customers, providing different solutions.
5. Can i send samples?Report it to me along with the price?
A:You can send samples, the samples are subject to large pride, and the freight needs to be borne by you.
6. How do your company deal with the problem on quality?
A:Our company has been doing this industry for almost 10 years. It has already had a certain reputation. We will carefully analyze it. If it is indeed our quality problem, you can rest assured that it will do things according to the contract agreement and will never let you have any after the worries, our service team will be happy to serve you.
7 What about the quality ?
A:100% original with new package. we will test each item before posted to make sure each item with good quality.
8 How many months for guarantee ?
A: 1 year quality guarantee
9 How to deal with any inferior -quality goods ?
A: Goods can be post by with our charge of post fee for any bad quality products within guarantee time.
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