Name: QPS-20-48
Brand: Qualtek
SKU: QPS-20-48
Availability: InStock
Rating: 5 (126 reviews)

QPS-20-48

僅供參考

零件編號	QPS-20-48
製造商	Qualtek
描述	AC/DC CONVERTER 48V 20W
數據表
封裝	-
ECAD
庫存	2,016 piece(s)
單價	Request a Quote
交貨期	待確認
預計送達時間	十二月 25 - 十二月 30 (選擇速遞服務)
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QPS-20-48參數

製造商	Qualtek
類別	電源供應器 - 外接／內置 (板外) - AC DC 轉換器
封裝	-
ECAD
系列	QPS-20
類型	Open Frame
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）	420mA
功率（瓦）	20W
應用	ITE (Commercial)
電壓 - 隔離	3kV (3000V)
效率	80%
工作溫度	-20°C ~ 60°C (With Derating)
特徵	Adjustable Output, DC Input Capable, Universal Input
安裝類型	Chassis Mount
尺寸/尺寸	3.50" L x 2.01" W x 0.79" H (89.0mm x 51.0mm x 20.0mm)

QPS-20-48 Packaging

QPS-20-48 FAQ

1. How to order QPS-20-48 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 QPS-20-48 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the QPS-20-48. All suppliers must pass our qualification reviews before they can publish their products including QPS-20-48 on Heisener; we pay more attention to the channels and quality of QPS-20-48 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the QPS-20-48 price and inventory displayed accurate?

The price and inventory of QPS-20-48 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 QPS-20-48?

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 QPS-20-48 we delivered, we will accept the replacement or return of the QPS-20-48 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 QPS-20-48.

(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 QPS-20-48 pin diagram, QPS-20-48 datasheet?

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

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