Specifications
Brand Name :
Eltek
Model Number :
241115.615
Certification :
CE/UL
Place of Origin :
CN
MOQ :
1 piece
Price :
USD 499
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 :
Flatpack2 42-75/380
AC input :
42 - 75 VDC
DC outpput power :
1350 W
Part No. :
241115.615
DC output voltage :
310 - 400 VDC
DC output currency :
4,5 ADC
DC max voltage :
400 VDC
Output current :
109 x 41,5 x 327 mm
Weight :
2kg
Description

Eltek Flatpack2 42-75/380 1350 DC DC Converter 241115.615

EltekFlatpack2 DC/DC converter Flatpack2 DC/DC 42-75/380 1350 (241115.615 )

Flatpack2 DC/DC 42-75V 380/1350

This Flatpack2 DC/DC converter provides a secondary 310-400 Vdc output from a main 48V or 60V battery bank. This allows for high efficient transmission of battery backed up energy to small remote sites without grid.

Central Office DC/DC converter for 380 Vdc distribution systems

The galvanic isolated CAN bus can be connected to a supplying Eltek power system’s control system allowing monitor and control of the DC/DC converters without adding a separate controller.

Key features

l Wide input range

l OR-ing protection on outputBoost modeHigh EfficiencyVoltage keyingSeamlessly integrated in control system

Parameters :

MODELDC/DC 42-75/380 1350
Part number241115.615
INPUT DATA
Voltage range42 - 75 VDC (shutdown < 39VDC)
Current (maximum)38 ADC (62 ADC during boost)
ProtectionFuse in negative
OUTPUT DATA
Voltage (default)400 VDC
Voltage (adjustable range)310 - 400 VDC

Power continuous (maximum)

Power boost 15s / 10min recovery Constant power limit

1350 W
2250 W
VOUT > 300 VDC

Current (maximum)
Current boost 15s / 10min recovery4.5 A
(maximum)7.5 A
Constant current limitVOUT < 300VDC
Static Voltage regulation (0 - 100% load)±0.5%
Ripple, 20MHz bandwidth< 1000 mVpp
Dynamic Voltage regulation±5.0% for 10-90% or 90-10% load variation, regulation time < 30ms
Protection

Short circuit proof, Shutdown if VOUT < 300 VDC for 5s (power cycle to restart), OR-ing diode, High temperature protection, Hot plug-in inrush current limiting, Selective over
voltage Shutdown

OTHER SPECIFICATIONS
EfficiencyUp to 94.5 %
Isolation

0.71 kVDC - input to chassis 0.71 kVDC - CAN/Alarm to chassis
4.2 kVDC - input to output 0.71 kVDC - CAN/Alarm to input
2.2 kVDC - output to chassis 4.2 kVDC - CAN/Alarm to output

Alarms: Red LED

Low and high input voltage shutdown, High and low temperature shutdown, Converter
Failure, Overvoltage shutdown on output, Fan failure, Low output voltage alarm (VOUT < 300 VDC)

Warnings: Yellow LEDConverter in power derate 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 (NC)

Closes on Alarms (as specified above) and missing supply voltage. [max 75 VDC / 100 mA]
MTBF (Telcordia SR-332 Issue I method III (a))


>295 000h (@ Tambient : 25 °C)

Operating temperature-40 to +75°C (-40 to +167°F), humidity 5 - 95% RH non-condensing
Temperature de-rating above 55°C (131°F)1350W to 800W @ 75°C (167°F)
Storage temperature-40 to +85°C (-40 to +185°F), humidity 0 - 99% RH non-condensing
Dimensions[WxHxD] / Weight109 x 41.5 x 327mm (4.25 x 1.69 x 13”) / < 1.95 kg (4.3 lbs)
DESIGN STANDARDS
Electrical safetyUL 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
EN 61000-6-1:2007, -6-2:2005, - 6-3:2007 + A1:2010, - 6-4:2007 + A1:2010

Environment

ETSI EN 300 019: 2-1 (Class 1.2), 2-2 (Class 2.3) & 2-3 (Class 3.2)
RoHS (2011/65/EU) and WEEE (2002/96/EC) compliant



Eltek Flatpack2 42-75/380 1350 DC DC Converter 241115.615
Eltek Flatpack2 42-75/380 1350 DC DC Converter 241115.615


Eltek Flatpack2 42-75/380 1350 DC DC Converter 241115.615Eltek Flatpack2 42-75/380 1350 DC DC Converter 241115.615

Eltek Flatpack2 42-75/380 1350 DC DC Converter 241115.615
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.


Eltek Flatpack2 42-75/380 1350 DC DC Converter 241115.615



Eltek Flatpack2 42-75/380 1350 DC DC Converter 241115.615























































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Eltek Flatpack2 42-75/380 1350 DC DC Converter 241115.615

Ask Latest Price
Brand Name :
Eltek
Model Number :
241115.615
Certification :
CE/UL
Place of Origin :
CN
MOQ :
1 piece
Price :
USD 499
Contact Supplier
Eltek Flatpack2 42-75/380 1350 DC DC Converter 241115.615

Beijing Ding Ding Future Technology Co.Ltd

Verified Supplier
4 Years
beijing, beijing
Since 2017
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Trading Company
Total Annual :
4,000,000-5,000,000
Employee Number :
20~30
Certification Level :
Verified Supplier
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