Name: TDK-LAMBDA SWS300A4
Brand: TDK-LAMBDA
SKU: SWS300A4

Description

300 W, Single Output, 4 VDC@55 A AC-DC Power Supply

Part Number

SWS300A4

Price

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Manufacturer

TDK-LAMBDA

Lead Time

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Category

Circuit Protection » AC-DC Power Supply

Specifications

Manufacturer

TDK-Lambda

Manufacturers Part #

SWS300A4

Selling Alternatives

CUS250LD-4

Brand

TDK-Lambda

Series

SWS300A-600

Factory Pack Quantity

Cooling Method

Air-Cooled

Dimensions

7.80 x 2.05 x 4.01"

Efficiency

75%

Isolation

3000 VAC

Mechanical Style

Open / Enclosed Frame

Mounting

Chassis

Number of Outputs

Operating Temperature

- 10 to + 65°C

Output Amps 1

55 A

Output Voltage V1 Nominal

4 VDC

Power

300 W

Subcategory

AC-DC Power Supply

Datasheet

sws300a.pdf

302 KiB

Download

Extracted Text

SWS300A-600 Series Single Output General Purpose Power Supplies Features u Lower Cost u Active Power Factor Correction u Universal Input (85 - 265VAC) u Input Transient Protected IEC61000-4 u Enclosed u Global safety Approvals u Level B EMI Key Market Segments & Applications Speciﬁ cations Model SWS300A SWS600 Input Voltage range (1) - 85 - 265VAC (47 - 63Hz) or 120 - 370VDC Inrush Current (115 / 230VAC) A 20 / 40 Power Factor - Meets EN61000-3-2 Input Current (100/200VAC) A 3.6 / 1.8A 7.2 / 3.6A Temperature Coefﬁ cient - <0.02%/°C Overcurrent Protection - >105%, Constant current style Overvoltage Protection V Yes, cycle AC to reset Overtemperature Protection - Yes, cycle AC to reset Hold Up Time (Typ) ms 20ms at 115/230VAC Leakage Current (max) mA SWS300: 0.75mA , SWS600: 1.5mA Remote Sense - None Yes Parallel Connection - None Yes Remote On/Off - None Yes AC Fail Signal - None Yes, open collector output LED Indicator - Green LED = On Operating Temperature °C -10 to +65°C (See table for derating - model speciﬁ c) Storage Temperature °C -30 to +85°C Humidity (non condensing) - 30 - 90% RH operating, 10 - 95%RH non operating Storage Humidity (non condensing) - 10 - 95% RH Cooling - Internal fan Withstand Voltage - I/P to Grnd 2kVAC, I/P to O/P 3kVAC, O/P to Grnd 500VAC, O/P to CNT 100VAC for 1 min Isolation Resistance - >100M at 25°C & 70%RH, Output to Ground 500VDC 2 Vibration (non operating) - 10 - 55Hz (sweep for 1 min)19.6m/s constant X, Y, Z 1 hour each plane) Immunity - EN61000-4-2, -3, -4, -5, -6, -8, -11 Safety Agency Approvals - UL60950, CSA60950, EN60950, EN50178, CE Mark Conducted & Radiated EMI - EN55011 / EN55022-B, FCC Class B Recommended EMI Filter - RSAL2006 RSAN2010 Weight (Typ) g 950 2000 Size (WxHxD) in 2.05 x 4.01 x 7.8” 3.62 x 4.72 x 7.48” Warranty yrs Two Years (1) Derate linearly to 85% load from 115VAC to 85VAC input (derate to 90% load for SWS600-3 & -5) 1-800-526-2324 • www.us.tdk-lambda.com/lp/ 97 Disclaimer: us.tdk-lambda.com/lp/legal.htm SWS300A-600 Series Model Selector Adjust Max Load Line Ripple Eff. Model Voltage Range Curr. (A) Reg (mV) Reg (mV) Noise (mV) (typ)%(1) SWS300A-3 3.3V 2.97 - 3.96V 55A 40 20 120 69 / 72 SWS300A-4 4V 3.6 - 4.8V 55A 40 20 120 72 / 75 SWS300A-5 5V 4.5 - 6V 55A 40 20 120 75 / 78 SWS300A-7R5 7.5V 6 - 9V 40A 60 30 120 77 / 80 SWS300A-12 12V 9.6 - 13.2V 26A 96 48 120 79 / 83 SWS300A-15 15 13.2 - 18.6V 21A 120 48 120 80 / 84 SWS300A-24 24V 20 - 28.8V 13A 120 48 150 82 / 85 SWS300A-28 28V 22.4 - 33.6V 11A 140 56 150 83 / 86 SWS300A-36 36V 28.8 - 40V 8.8A 180 72 200 83 / 87 SWS300A-48 48V 40 - 57.6 6.7A 240 96 240 83 / 86 SWS600-3 3.3V 2.97-3.96V 100 (2) 40 20 100 69/71 SWS600-5 5V 4.5-6V 100 (2) 40 20 100 74/77 SWS600-12 12V 9.6-13.2 50 96 48 120 78/81 SWS600-15 15V 13.2-18V 40 120 48 120 80/83 SWS600-24 24V 20-28.8 25 120 48 150 81/84 SWS600-36 36V 28.8-40V 16.7 180 72 200 81/85 SWS600-48 48V 40-57.6 12.5 240 96 240 82/85 (2) Peak rating of 120A for 10s (3) 115/230VAC Outline Drawing (SWS300A) Options Derating Sufﬁ x Descriptor Model 50°C 55°C 60°C 65°C /CO2 Double sided conformal coating SWS300A 100% 91.6% 83.3% 50% SWS600 100% 85% 70% 55% Other Industrial Products For Additional Information, please visit HWS 15W to 1500W Single output, high reliability us.tdk-lambda.com/lp/products/sws-series.htm SWS 50 - 1000W Single Output ZWS 5 - 240W pcb style single, output 1-800-526-2324 • www.us.tdk-lambda.com/lp/ 98 Revision A3: Feb 2012

Frequently asked questions

Electronics Finder' parent company, GID Industrial, specializes in procuring industrial parts. We know where to find the rare and obsolete equipment that our customers need in order to get back to business. We stand apart from our competition through our commitment to quality, and look forward to the opportunity to show you how.

The warranty we offer will be based on what we negotiate with our suppliers. Sometimes, a part will be sold as-is and without a warranty. We usually offer a one-year warranty for single board computers in particular because they are our specialty.

We use FedEx, UPS, DHL, and USPS. We have accounts with each of them and generally ship using one of those, but we can also ship using your account if you would prefer. We are able to ship with other carriers if you would find it more convenient.

Electronics Finder will definitely serve you. We work with international clients all the time, which means we are regularly shipping goods all across the globe.

Visa, MasterCard, Discover, and American Express are all accepted by Electronics Finder. We will also accept payment made with wire transfer or PayPal. Checks will only be accepted from customers in the USA. Terms may be offered (upon approval) for larger orders.

What they say about us

FANTASTIC RESOURCE

One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!

Bucher Emhart Glass

EXCELLENT SERVICE

With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.

Fuji

HARD TO FIND A BETTER PROVIDER

Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.

Applied Materials

CONSISTENTLY DELIVERS QUALITY SOLUTIONS

Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.

Nidec Vamco

TERRIFIC RESOURCE

This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.

Trican Well Service

GO TO SOURCE

When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.

ConAgra Foods

TDK-LAMBDA SWS300A4

Why buy from GID?

What they say about us

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