Beijing Ding Ding Future Technology Co.Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 3000 pieces per month |
| Delivery Time | 12-16 weeks |
| Packaging Details | wooden cartons |
| Brand | Eltek |
| Product Name | DC /DC converter |
| Model Name | Flatpack S 380/54 HE |
| Application | Data center |
| Capacity | 750W |
| Part No. | 241122.185 |
| AC input | 200 - 400 VDC |
| DC output | 54 - 54 VDC |
| DC input current | 13,8 ADC |
| Output current | 109 x 41,5 x 327 mm |
| Weight | 2kg |
| Brand Name | Eltek |
| Model Number | 241122.185 |
| Certification | CE/UL |
| Place of Origin | CN |
View Detail Information
Explore similar products
Eltek Flatpack2 DC/DC 18-75V 48V 1350W Part No.241115.602
Sierra 25 - 48/120 2.75KVA 2.55KW 48v To 120v Converter For AC DC Load P/N
CET UPS Sierra 25 - 48/230-277 3KVA 2.7KW Converter For AC DC Load 2.7KW To 2MW
CET UPS Converter 3KVA 2.7KW Sierra 25 – 380/230-277 P/N T721D70201
Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 3000 pieces per month |
| Delivery Time | 12-16 weeks | Packaging Details | wooden cartons |
| Brand | Eltek | Product Name | DC /DC converter |
| Model Name | Flatpack S 380/54 HE | Application | Data center |
| Capacity | 750W | Part No. | 241122.185 |
| AC input | 200 - 400 VDC | DC output | 54 - 54 VDC |
| DC input current | 13,8 ADC | Output current | 109 x 41,5 x 327 mm |
| Weight | 2kg | Brand Name | Eltek |
| Model Number | 241122.185 | Certification | CE/UL |
| Place of Origin | CN | ||
| High Light | Eltek Flatpack S 380/54 ，Eltek Flatpack S 241122.185 ，DC DC Converter 750W HE 380/54 | ||
Eltek Flatpack S DC/DC converter 380/54 750W HE (241122.185 )
Its high efficiency helps on the overall efficiency of a remote DC power feed and hence also the business case for selecting such a solution for powering remote sites.
Its small dimensions make it perfect for integration into custom server racks.
l Small
l Short
l Power density – 19.5 W/inch3
l High Efficiency
l OR-ing protection on output
l Hot pluggable
l Voltage and power keying
l Alarm relay
Applications :
l Telecom-Fixed
l Telecom- Mobile /Wireless
l Data Centers
Parameters :
| MODEL | FLATPACK S DCDC 380/54 750 |
| Part number | 241122.185 |
| INPUT DATA | |
| Voltage (nominal) | 300 - 400 VDC |
| Voltage (operating range) | 200 - 400 VDC |
| Current (maximum) | 2.9 ADC |
| Protection | Fuse in Positive & Negative Reversed polarity insensitive Shutdown above 410 VDC |
| OUTPUT DATA | |
| Voltage (fixed) | 54 VDC |
| Power (maximum) @ nominal input | 750 W |
| Power (maximum) @ 200 VDC input | 500 W |
| Current (maximum) @ nominal input | 13.8 A (@VOUT < 54 VDC) |
| Hold up time, maximum output power | >10ms; output voltage > 41 VDC |
| Current sharing (10 - 100% load) | ±5% of maximum current from 10 to 100% load |
| Static Voltage regulation (10 - 100% load) | ±0.5% |
| Dynamic Voltage regulation | ±5.0% for 10-90% or 90-10% load variation, regulation time < 50ms |
| Ripple | < 150 mVPP , 30 MHz bandwidth |
| Protection | ORing FET |
| Short circuit proof | |
| High temperature protection | |
| Over voltage Shutdown | |
| OTHER SPECIFICATIONS | |
| Efficiency | > 96 % |
| Isolation | 4.2 kVDC - input to output |
| Alarms: Red LED | Low and high input voltage, High and low temperature shutdown, Rectifier Failure, |
| Warnings: Yellow LED | Converter in power de-rate mode, Remote output current limit activated, Input voltage out of range, flashing at overvoltage, Loss of CAN communication with controller |
| Normal operation: Green LED | |
| Alarm relay (NO - opens when de-energized) | Opens on Alarms1) and missing input voltage. |
| MTBF (Telcordia SR-332 Issue I method III (a)) | >350 000 (@ Tambient : 25 °C) |
Operating temperature (5-95% RH n.cond. hum.) Maximum output power de-rates above temp / to | -40 to + 85°C [-40 to +185°F] |
| Storage temperature | -40 to +85°C (-40 to +185°F), humidity 0 - 99% RH non-condensing |
| Dimensions[WxHxD] / Weight | 72 x 40 x 217mm2) (2.84 x 1.57 x 8.54”)2) / < 850 g (1.9 lbs) |
| DESIGN STANDARDS | |
| Electrical safety | UL 60950-1:2011, EN 60950-1:2006+A11:2009+A1:2010+A12:2011 |
| EMC | ETSI EN 300 386 v1.6.1, FCC CFR 47 Part 15:2013 |
| Environment | ETSI EN 300 019: 2-1 (Class 1.2), 2-2 (Class 2.3) & 2-3 (Class 3.2) |
1) for high and low temperature shutdown and fan failure alarms the relay will open at least 5s before the module shuts down 2) including handle depth is 234mm [9.21"] and height 42mm [1.65"] | |
Solutions
We provide a complete solutions including site survey, propose professional plan according to customer’s request ,technical support, and maintenance service for Telecommunication Companies in and out of China. We have a competent team and a network of trusted Partners around the world.
FAQ :
1. How do you control the quality?
A:All products before the shipment are simulated usage scenarios, load and full load and current sharing test to ensure the quality of the product.
2. What is your minimum order quantity?
A:There is no minimum order quantity, and one can also be done. The only difference is the price and schedule.
3. Can you introduce your company?
A:I am very honored. I will send you the company’s introduction document later to give you a more comprehensive and direct introduction to our company’s information.
4. What are the advantages of your company?
A:Adequate inventory, and supply guarantee for the subsequent renewal of supply, flexible provided according to different to different needs of customers, providing different solutions.
5. Can i send samples?Report it to me along with the price?
A:You can send samples, the samples are subject to large pride, and the freight needs to be borne by you.
6. How do your company deal with the problem on quality?
A:Our company has been doing this industry for almost 10 years. It has already had a certain reputation. We will carefully analyze it. If it is indeed our quality problem, you can rest assured that it will do things according to the contract agreement and will never let you have any after the worries, our service team will be happy to serve you.
7 What about the quality ?
A:100% original with new package. we will test each item before posted to make sure each item with good quality.
8 How many months for guarantee ?
A: 1 year quality guarantee
9 How to deal with any inferior -quality goods ?
A: Goods can be post by with our charge of post fee for any bad quality products within guarantee time.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Trading Company
Year Established:
2017
Total Annual:
4,000,000-5,000,000
Employee Number:
20~30
Ecer Certification：
Verified Supplier
Ding Ding Future Power Company provide professional solutions to the telecommunications and network power industries across Africa,the Middle East , South America and Southeast Asia clients. we have grown rapidly since our inception in 2017 as a small company for telecom after-sale serv... Ding Ding Future Power Company provide professional solutions to the telecommunications and network power industries across Africa,the Middle East , South America and Southeast Asia clients. we have grown rapidly since our inception in 2017 as a small company for telecom after-sale serv...
Get in touch with us
Leave a Message, we will call you back quickly!