Manufacturers
ETASIS EFA-250
Description
250W Power Supply
Part Number
EFA-250
Price
Request Quote
Manufacturer
ETASIS
Lead Time
Request Quote
Category
Power Supply
Specifications
Active power factor correction PFC
>0.95
Dimension
(W x H x D ) 83 x 40 x 269.5mm/3 1/4"x1 9/16"x10 5/8"
Efficiency
70% Min. at full load
Hold Up Time
20ms at full load
Input Current
5 Amps @115VAC/ 2.5 Amps @230VAC
Input Range
100-240VAC(Universal power input),47-63Hz
MTBF
>100,000 hours at 75% load and 25° C
Over Current protection
To set at 110-130% of +5V,+3.3V & +12V output.
Over Voltage Protection
To set at 110-130% of +5V,+3.3V & +12V output.
Power Good Signal
100~500ms
Relative Humidity
Operating: 20~90% non-condensing
Safety Standard
UL 1950, FCC Class B, CSA 222, CE report
Shout Circuit Protection
A short circuit on any DC output will cause the power to latch.
Teamperture range
32°F ~122 °F ( 0~ 50°C)
Features
- Active Power Factor Correction
- MTBF > 100,000 Hours
- Over Current Protection
- Over Power Protection
- Over Voltage Protection
- Remote DC Sense on +5V and +3.3V
- Short Circuit Protection
- Universal Power Input
Datasheet
Extracted Text
1U Type Industrial Power Supply ATX12V EFA-250 / 300 250 / 300 watts Output Power 5 Outputs Rails ATX12V Application Meet 1U Rack Mount System Dimensions: 83(W) x 40(H) x 269.5(D) mm Features: General Specifications: Universal Power Input Input Range: 100 to 240 VAC, +/-10% Power Factor: 0.95 minimum Active Power Factor Correction Efficiency: 70% minimum, at full load Remote DC Sense on +5V and +3.3V Hold up Time: 20mS minimum, at full load Short Circuit Protection PSON (Remote ON/OFF): TTL compatible signal Power Good: 100 to 500 ms, TTL compatible signal Over Current Protection Cooling Fan: 40x40x20 mm Over Voltage Protection Operating Temperature: 0 to 50 degree Over Power Protection Operating Humidity: 20 to 90 % MTBF >100,000 Hours Agency Requirements: Harmonic: Meet EN61000-3-2 standards EMI/RFI: CE, FCC class B and CISPR class B Safety: UL, cUL, CB, TUV Electrical Specifications: Regulation, Ripple & Noise: Output +5V +3.3V +12V -12V 5Vsb Load Regulation ± 5% ± 5% ± 5% ± 10% ± 5% Cross Regulation ± 5% ± 5% ± 5% ± 10% ± 5% Line Regulation ± 1% ± 1% ± 1% ± 1% ± 1% Ripple & Noise 50mV 50mV 120mV 120mV 50mV Input and Output Ratings: Input Output Model No Voltage Frequency Current Watt Load +5V +3.3V +12V -12V 5VSB Max Load 25A 20A 13A 0.8A 2A 100 – 240 EFA-250 47-63 Hz 4A max 250W VAC Min Load 3A 0A 1A 0A 0A Max Load 30A 30A 15A 0.8A 2A 100– 240 EFA-300 47-63 Hz 5-2.5A 300W VAC Min Load 3A 0A 1A 0A 0A Note: 1. The +5, +3.3 and +12 Volt combine total output shall not exceed 230W for EFA-250 and 280W for EFA-300. 2: Noise bandwidth is from DC to 20 MHz. 1U Type Industrial Power Supply EFA-250 / 300 Dimensions (Unit: mm): Rev: 1.0, November 2002
Frequently asked questions
How does Industrial Trading differ from its competitors?
Is there a warranty for the EFA-250?
Which carrier will Industrial Trading use to ship my parts?
Can I buy parts from Industrial Trading if I am outside the USA?
Which payment methods does Industrial Trading accept?
Why buy from GID?
Quality
We are industry veterans who take pride in our work
Protection
Avoid the dangers of risky trading in the gray market
Access
Our network of suppliers is ready and at your disposal
Savings
Maintain legacy systems to prevent costly downtime
Speed
Time is of the essence, and we are respectful of yours
Related Products
Etasis ARN1-6400F Power Supply. 400W
Request a Quote
The quote request has been received
Close
Facing challenges or have inquiries? Feel free to contact us!
Call Us +1-469-283-2440
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