Name: LM2540-7H
Brand: Bel Power Solutions
SKU: LM2540-7H
Availability: InStock
Rating: 5 (171 reviews)

LM2540-7H

For Reference Only

Part Number	LM2540-7H
Manufacturer	Bel Power Solutions
Description	AC-DC/DC/DC CONVERTER
Datasheet	LM2540-7H Specifications
Package	-
ECAD
In Stock	5,418 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
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Part Number # LM2540-7H (AC DC Converters) is manufactured by Bel Power Solutions and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For LM2540-7H specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2540-7H with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2540-7H.

LM2540-7H Specifications

Manufacturer	Bel Power Solutions
Category	Power Supplies - External/Internal (Off-Board) - AC DC Converters
Package	-
ECAD
Series	Melcher M
Type	Front End
Number of Outputs	2
Voltage - Input	85 ~ 264 VAC
Voltage - Output 1	15V
Voltage - Output 2	15V
Voltage - Output 3	-
Voltage - Output 4	-
Current - Output (Max)	1.7A, 1.7A
Power (Watts)	50W
Applications	ITE (Commercial)
Voltage - Isolation	2.8kV (2800V)
Efficiency	80%
Operating Temperature	-25°C ~ 71°C
Features	Adjustable Output, DC Input Capable, Remote On/Off, Universal Input
Mounting Type	Chassis Mount
Size / Dimension	6.63" L x 4.38" W x 1.52" H (168.5mm x 111.2mm x 38.7mm)

LM2540-7H Reviews

Sonn*****rian

April 7, 2023

★ ★ ★ ★ ★

Worked good to turn my AC welder into a DC welder.

Gran*****rper

April 4, 2023

★ ★ ★ ★ ★

Every time I order, I always get faster than promised. For a small-time operator like me, you guys are the best!

Soph*****errell

April 4, 2023

★ ★ ★ ★ ★

I enjoy Good service from Heisener team , I can get good quality components what I want in heisener.com.

Mari*****iggs

February 20, 2023

★ ★ ★ ★ ★

quick delivery, received with well packaged, exactly as listed - Thanks

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LM2540-7H Packaging

LM2540-7H FAQ

1. How to order LM2540-7H 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 LM2540-7H is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2540-7H. All suppliers must pass our qualification reviews before they can publish their products including LM2540-7H on Heisener; we pay more attention to the channels and quality of LM2540-7H products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2540-7H price and inventory displayed accurate?

The price and inventory of LM2540-7H 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 LM2540-7H?

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 LM2540-7H we delivered, we will accept the replacement or return of the LM2540-7H 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 LM2540-7H.

(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 LM2540-7H pin diagram, LM2540-7H datasheet?

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

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LM2540-7H Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

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LM2540-7H

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