Eltek Flatpack2 DCDC 42-75V 380 1350W 241115.615 Rectifier Module

Price Negotiable

Price: 360USD

MOQ: 1

Delivery Time: 1 week

Brand: Eltek

Product Description

Eltek Flatpack2 DCDC 42-75V 380 1350W 241115.615 Rectifier Module

Central Office DC/DC converter for 380 VDC distribution systems

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.
The galvanic isolated CAN bus allows for direct connection to the controller in a supplying Eltek power system. Advanced monitoring and control can then be achieved without adding a separate controller.

Technical Specifications - Flatpack2 DC/DC Converter
Model	DC/DC 42-75/380 1350
Part number	241115.615
INPUT DATA
Voltage range (nominal)	42 - 75 VDC (shutdown < 39VDC)
Maximum current	38 ADC (62 ADC during boost)
Protection	Fuse in negative
OUTPUT DATA
Default voltage	400 VDC
Voltage 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 recovery (maximum) Constant current limit	4.5 A 7.5 A VOUT < 300VDC
Static voltage regulation	±0.5%
Dynamic voltage regulation	±5.0% for 10-90% or 90-10% load variation, regulation time < 30ms
Ripple, 20MHz bandwidth	< 1000 mVpp
Protection	Short circuit proof, Shutdown if VOUT < 300 VDC for 5s (power cycle to restart), OR-ingdiode, High temperature protection, Hot plug-in inrush current limiting, Selective overvoltage Shutdown
OTHER SPECIFICATIONS
Efficiency	Up to 94.5 %
Isolation	0.71 kVDC - input to chassis 4.2 kVDC - input to output 2.2 kVDC - output to chassis 0.71 kVDC - CAN/Alarm to chassis 0.71 kVDC - CAN/Alarm to input 4.2 kVDC - CAN/Alarm to output
Alarms: Red LED 'on'	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 LED)	Converter in power derate mode, Remote output current limit activated, Input voltage out of range, flashing at overvoltage, Loss of CAN communication with controller
Normal (Green LED)	Input and output ok
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 +185°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] / Weight	109 x 41.5 x 327mm (WxHxD) [4.25 x 1.69 x 13”] / 1.950 kg [4.3lbs]
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 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