Eltek Solar Charger Flatpack2 48/3200 HE Solar Flatpack2 HE solar
3200W Flatpack2 48V solar charger (241119.650 )
Eltek Solar charger Module Flatpack2 48/1500 HE SOLAR (Part No.
241115.650 ) for Hybrid Power Systems
High efficiency up to 96.5%, the galvanic isolated solar charger
sets new standards for renewable power in telecom.
The combination of innovative design, efficiency and reliability
makes the Flatpack2 HE SOLAR stand out.
APPLICATIONS
- The Flatpack2 HE SOLAR charger is suitable for any telecom site
with autonomous (solar only) or hybrid solar power.
- It can be used in parallel with any other Flatpack2 rectifiers feed
by generator or unreliable mains on a hybrid side.
- Fully integrated with the standard Flatpack2 family, can be used
in 48V FP2 system solutions with Smartpack controller.
- Typically each charger is fed by one string of 4 to 6 solar panels.
- Galvanic isolation between solar panels and batteries/ telecom
equipment
PRODUCT FEATURES
*Maximum Peak Power Tracking (MPPT)
The charger uses a digitalized advan ced control algorithm that
finds the solar panel voltage that generates the maximum power
independent of sun availability. The charging is continuous
according to performance profile for panels. In addition to finding
the profiles peak power a full scan is performed at a fixed
interval to stay on peak even with panel failures and major
shadings. This gives close to 100% panel utilization.
Smartpack2 Controller
All standard control and monitoring features are available with
solar charger plus additional feat ures like warnings for shaded/
dirty solar panels and energy monitoring.
Energy Logging
Integrated energy logging feature will monitor the power supplied
from solar panels through the charger.
Energy log is stored on a historical basis in controller. The kWh
or Wh supplied and consumed on site is stored on hourly, daily and
weekly basis. Values can be seen 52 times back in time from the
last log.
Generator Control
To minimize fuel consumption on a hybrid site the controller
utilizes calculated backup capacity data and optional time delay to
give start/ stop signals. Fuel tank level monitoring gives full
visibility of consumption, theft and refill interval.
Forced charging can be triggered by daily time schedule, monthly
periodical run time and emergency charge based on fast battery
voltage drops. Charge mode during generator run is selectable
between normal temperature compensated float charge and boost
charge.
FLATPACK2 48/1500 HE SOLAR
| Input data |
|
| Voltage | Nominal 170-230Vdc ;Tolerances : 85-265Vdc |
| Start Up voltage | 150Vdc |
| Max Current | 9.5A max at nominal input and full load ; 10 A max at 85vDC and
full load |
| Input protection | Varistors for translent protection ‘ Fuse in both liens ; revers
polarity |
| Output data |
|
| Voltage | Default 53.5Vdc |
| Max current | 31.3 A at 48Vdc |
| Current sharing | Passive to optimize the power avaliable from each string of solar
panels |
| Static voltage regulation | ±0.5% from 10% to 100% load |
| Dynamic voltage regulation | ±5% from 10% to 90% load or 90-10% load variation , regulation time
less than 50ms |
| Ripple and Noise | ＜ 250MV peak to peak ; ＜2Mv ms psophometric etc |
| Output Protection | Over voltage shutdown ; High temperatue protection ; hot plug in;
fuse; short circult proof |
| Other Spec. |
|
| Efficiency | ＞ 96% at 30- 80% load and 200Vdc input |
| Isolation | 3.0kva input and output ; 0.5kdc output earth |
| Alarms | High tem shutdown Fan failure Low voltage alarm over voltage etc |
| Dimension | 109 x 41.5 x 327mm (W x H x D) (4.25 x 1.69 x 13”) |
| Weight (kg) | 2kg |
Solutions
We deliver a one-of-a-kind complete solution for Telecommunication
Companies, whether they operate in China or internationally. Our
site survey is a comprehensive exploration of the site's potential,
considering factors from physical infrastructure to regulatory
requirements. We then develop professional and highly adaptable
plans that can be easily modified to accommodate changing business
needs. Our technical support is a seamless blend of human expertise
and digital tools, providing instant solutions and continuous
monitoring. And our maintenance services are a commitment to
excellence, ensuring that telecom systems are always up-to-date and
performing at their best. With a team of passionate professionals
and a worldwide network of trusted partners, we are driving the
future of telecom.
FAQ :
1.How do you manage product quality?
A: Quality control is our top priority. Prior to shipment, each
product endures a series of strict tests, such as usage simulation,
load testing, full - load testing, and current sharing testing,
ensuring that only high - quality products reach our customers.
2.Is there a minimum order quantity?
A: We have no minimum order quantity restrictions. You can order as
few as one item. Keep in mind that the price and lead time might
change based on the order size.
3.Can you provide an introduction to your company?
A: I'm delighted to! I'll send you our company profile shortly.
It's a detailed document that covers everything from our history
and operations to our achievements, offering you a complete picture
of our company.
4.What are the unique benefits of your company?
A: Our company stands out with its abundant inventory, which
guarantees continuous supply for follow - up orders. Additionally,
we're highly adaptable, customizing different solutions to
precisely match the diverse needs of our customers.
5.Can I get samples and their prices?
A: Yes, sample orders are acceptable. Samples are priced according
to the bulk price, and the freight for sample delivery will be your
responsibility.
