Eltek Rectifier Module Flatpack2 48/2000HE 48V 2000W high
efficiency (Part No. 241115.105)
Flatpack2 48/2000 HE
The combination of innovative design, efficiency and reliability
makes the Flatpack2 HE stand out.
Increasing network speed demands flexible and expandable DC power
solutions. The Flatpack2 HE rectifiers are your key building blocks
for future needs.
The most reliable High Efficieny rectifier in the industry!
With an efficiency up to 96.5%, the losses have been reduced by 50%
compared to the current industry standard. In a global perspective,
considering the high energy consumption in the telecom industry,
this technology breakthrough is not only reducing operational cost
for the operators, but it can also have a significant environmental
impact.
Key features
- Power dense, up to 33 W/inch3
- High efficiency
- Proven reliability
- Application flexibility 2kW-3MW
- Global compliance
- Patented HE technology
Parameters :
|
| Model | 48V / 2000W HE | 48V / 3000W HE |
| Part number | 241115.105 | 241119.105 |
| INPUT DATA |
| Voltage (nominal) | 185 - 275 VAC / 185 - 275 VDC | 176 - 277 VAC |
| Voltage (range) | 85 - 300 VAC / 85 - 275 VDC | 85 - 305 VAC |
| Frequency | 45 - 66 Hz, 15-18.5 Hz1) / 0 Hz | 45 - 66 Hz |
| Current (maximum) @ nominal input, full load | 11.6 ARMS | 19.2 ARMS |
Protection | Fuse in both lines Varistor for transient protection Disconnect
above 300 VAC/DC | Fuse in both lines Varistor for transient protection Disconnect above 305 VAC |
| OUTPUT DATA |
| Voltage (default) | 53.5 VDC |
| Voltage (adjustable range) | 43.5 - 57.6 VDC | 43.2 - 582) VDC |
| Power (maximum) | 2000 W | 3000 W |
| Power @ 85 VAC | 850 W | 1380 W |
| Current (maximum) @ nominal input, full load | 41.7 A | 62.5 A |
| Ripple, 30MHz bandwidth | < 100 mVpp | < 150 mVpp |
| Psophometric noise | < 2 mVRMS | < 2 mVRMS |
| Static Voltage regulation | ±0.5% for 10 - 100% load |
| Dynamic Voltage regulation | ±5.0% for 10-90% or 90-10% load variation, regulation time <
50ms |
| Protection | Fuse, Short circuit proof, High temperature protection, Hot plug-in
inrush current limiting |
| OTHER SPECIFICATIONS |
| Efficiency @ nominal input | 96 % |
Isolation | 4.0 kVDC - input to output, 2.5 kVDC - input to earth, 710 VDC - output to earth | 5.0 kVDC - input to output, 2.5 kVDC - input to earth, 710 VDC - output to earth |
| Alarms: Red LED 'on' | Low mains shutdown, High and low temperature shutdown, Rectifier
Failure, Overvoltage shutdown on output, Fan failure, Low voltage
alarm, CAN bus failure |
| Warnings: Yellow LED 'on' | Rectifier in power derate mode, Remote battery current limit
activated, Input voltage out of range, flashing at overvoltage |
| Normal (module running): Green LED 'on' |
| MTBF (Telcordia SR-332 Issue I method III (a)) | >350 000 (@ Tambient : 25 °C) | >300 000 (@ Tambient : 25 °C) |
| Operating temperature | -40 to +75°C (-40 to +167°F)4), humidity 5 - 95% RH non-condensing |
| Temperature de-rating | >55°C (131°F), 1200W @ 75°C (167°F) | >55°C3) (131°F), 2100W @ 75°C (167°F)4) |
| 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 | EN 62368-1:2020+A11:2020, IEC 62368-1:2018, IEC
60950-1:2005+A2:2013 UL 62368-1:2019 , CSA C22.2 No.62368-1:2019 |
| EMC | EN 61000-6-1:2019, -6-2:2019, -6-3:2007+A1:2011+A2:2012+AC:2012,
-6-4:2019, EN 61000-3-2:2019, ETSI EN 300 386 V.2.2.0:2020,
Telcordia NEBS GR1089 CORE |
| Marine | DNVGL-CG-0339 | - |
Environment | ETSI EN 300 019: 2-1 (Class 1.2) & 2-2 (Class 2.3) EU 2015/863
(RoHS) & 2012/19/EU (WEEE) Normal operating conditions as per IEC 62040-5-3:2016 clause 4.2.
Other operating conditions as per IEC 62040-5-3:2016 clause 4.3,
must be advised |
1) power derating, maximum 1000W @ 230Vac 16 2/3 Hz 2) 57.6V for HW revision ≤ 5 | 3) 3kW: from HW revision 6: shutdown at 95°C with de-rating to
~1000W |
Solutions
As experts in the telecommunications field, we deliver a complete
solution for telecom companies both within and outside China. Our
site survey is conducted with the utmost precision, using advanced
tools and techniques to gather accurate data. Based on this
information, we propose a highly professional plan that is
customized to the customer's unique requirements. Our technical
support team is comprised of industry - leading professionals who
can resolve any technical issues efficiently, and our maintenance
services are designed to ensure the long - term performance and
reliability of the telecommunications systems. We have a network of
trusted partners around the world who share our commitment to
excellence.
FAQ :
1.Q: How do you monitor and control product quality?
A: We have a sophisticated quality control system in place. Before
products are dispatched, we subject them to a series of tests that
mimic real - world usage. We conduct load, full - load, and current
sharing tests to identify and eliminate any potential quality
issues. This way, we can ensure that the products you receive are
of the highest quality and perform reliably.
2.Q: What's the minimum order quantity you accept?
A: We don't have a minimum order quantity. Whether you need one
item for personal use or a large quantity for your business, we're
happy to fulfill your order. However, the price and delivery
schedule may vary depending on the quantity ordered.
3.Q: Can you tell me about your company's background and
capabilities?
A: I'd be happy to! I'll send you our company's detailed
introduction shortly. This document will give you an in - depth
look at our company's history, our technological capabilities, our
manufacturing processes, and our market position. It will help you
understand why we're a trusted provider in the industry.
4.Q: What are the competitive advantages of your company?
A: Our company offers several key advantages. We have a large and
well - managed inventory, which allows us to provide a stable
supply for your future orders. We also offer a high level of
flexibility in our services. We can customize our solutions based
on your specific needs, ensuring that you get the products and
services that are right for you.
5.Q: Is it possible to request samples and get a price breakdown?
A: Yes, you can request samples. The samples are priced according
to our regular bulk rates, and you'll need to cover the shipping
cost. Once you've requested the samples, we'll send you a detailed
price breakdown so you know exactly what you're paying for.
