Name: LM1901-7R
Brand: Bel Power Solutions
SKU: LM1901-7R
Availability: InStock
Rating: 5 (152 reviews)

LM1901-7R

僅供參考

零件編號	LM1901-7R
製造商	Bel Power Solutions
描述	AC/DC CONVERTER 48V 50W
數據表
封裝	-
ECAD
庫存	5,778 piece(s)
單價	Request a Quote
交貨期	待確認
預計送達時間	十二月 27 - 一月 1 (選擇速遞服務)
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LM1901-7R參數

製造商	Bel Power Solutions
類別	電源供應器 - 外接／內置 (板外) - AC DC 轉換器
封裝	-
ECAD
系列	Melcher M
類型	Enclosed
輸出數量	1
電壓 - 輸入	85 ~ 264 VAC
電壓 - 輸出1	48V
電壓 - 輸出2	-
電壓 - 輸出3	-
電壓 - 輸出4	-
電流 - 輸出（最大）	1A
功率（瓦）	50W
應用	ITE (Commercial), Railway
電壓 - 隔離	4kV (4000V)
效率	81%
工作溫度	-25°C ~ 71°C (With Derating)
特徵	Adjustable Output, Load Sharing, Remote On/Off, Universal Input
安裝類型	Chassis Mount
尺寸/尺寸	6.63" L x 4.38" W x 1.52" H (168.5mm x 111.2mm x 38.7mm)

LM1901-7R Packaging

LM1901-7R FAQ

1. How to order LM1901-7R on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that LM1901-7R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM1901-7R. All suppliers must pass our qualification reviews before they can publish their products including LM1901-7R on Heisener; we pay more attention to the channels and quality of LM1901-7R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM1901-7R price and inventory displayed accurate?

The price and inventory of LM1901-7R fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of LM1901-7R?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM1901-7R we delivered, we will accept the replacement or return of the LM1901-7R only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LM1901-7R.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as LM1901-7R pin diagram, LM1901-7R datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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