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 | 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 |
| Brand Name | Eltek |
| Model Number | 241115.615 |
| Certification | CE/UL |
| Place of Origin | CN |
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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 | 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 | Brand Name | Eltek |
| Model Number | 241115.615 | Certification | CE/UL |
| Place of Origin | CN | ||
| High Light | Flatpack2 42-75/380 DC DC Converter ，Eltek Flatpack2 42-75/380 ，Flatpack2 42-75/380 DC Converter 241115.615 | ||
EltekFlatpack2 DC/DC converter Flatpack2 DC/DC 42-75/380 1350 (241115.615 )
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 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.
l Wide input range
l OR-ing protection on outputBoost modeHigh EfficiencyVoltage keyingSeamlessly integrated in control system
| MODEL | DC/DC 42-75/380 1350 |
| Part number | 241115.615 |
| INPUT DATA | |
| Voltage range | 42 - 75 VDC (shutdown < 39VDC) |
| Current (maximum) | 38 ADC (62 ADC during boost) |
| Protection | Fuse 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 |
| Current (maximum) | |
| Current boost 15s / 10min recovery | 4.5 A |
| (maximum) | 7.5 A |
| Constant current limit | VOUT < 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 |
| OTHER SPECIFICATIONS | |
| Efficiency | Up to 94.5 % |
| Isolation | 0.71 kVDC - input to chassis 0.71 kVDC - CAN/Alarm to chassis |
| Alarms: Red LED | Low and high input voltage shutdown, High and low temperature shutdown, Converter |
| 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 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)) | |
| 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] / Weight | 109 x 41.5 x 327mm (4.25 x 1.69 x 13”) / < 1.95 kg (4.3 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) |
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...
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