Beijing Ding Ding Future Technology Co.Ltd
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-48Vdc Eltek Autonomous Power Core Solar Hybrid Power System for Telecom Solar Cabinet
The modular + hybrid series is designed using Enetek’s high efficiency switchmode rectifier
modules and solar converter modules, allowing both grid/genset inputs as well as PV input.
Coupled with the intelligent controller, the solution comes complete with the respective load
and battery distribution, AC and DC incoming as well as respective surge protections.
The solution can be customized accordingly to specific requirements.
TYPICAL APPLICATION
- Remote Sites
- Macro BTS
- Microwave
- LTE/Wimax
FEATURES
- Compact and efficient
- Modular, scalable design
- Front access for ease of installation
- Highly efficient and reliable
Parameters :
| Model | 300A distribution | 500A distribution |
| Part number | CTO30408S.4XXX | CTO3080XXS.4XXX |
| Power Module | ||
| Flatpack2 Rectifiers | FP2 48/3000HE or SHE | |
| Flatpack2 Solar charger | Flatpack2 48/3200HE solar | |
| Input Data (Rectifiers ) | ||
| Voltage range | 85-300vAC (HE model) 85-264Vac (SHE solar ) | |
| Frequency | 45-66HZ | |
| Mains Configuration | 3*1p 230Vac | 2*3 P 400Vac |
| 1*3P 230Vac | Dual mains | |
| Connection | Terminal blocks , 10mm㎡ max | |
| Input data (Solar charger) | ||
| Voltage Range | 85-420Vdc (operating range )/ 100-380Vdc (MPPT range) | |
| Voltage start up | 100Vdc | |
| Max current | 20Adc | |
| PV connection panel | ||
| Service switches for PV arrays | 4 pcs 2 pole | 4 or 8 pcs 2 pole |
| DC SPD Type 2 (option) | Up to 4 pcs | Up to 8 pcs |
| Output data | ||
| Voltage | -48 Vdc | -48Vdc |
| Current (max) | 300A | 500A |
| Battery distribution | ||
| Number of breaker positions | 6 single pole | 8 single pole |
| LVBD | 300A | 500A |
| Battery breaker type | Plug in type | |
| Load Distribution | ||
| Number of load positions | Up to 18*18 mm | Up to 16*18 mm |
| LVLD1 | 300A | 300A |
| LVLD2 (optional) | 150A | 150A |
| Load breaker type | DN rail mounted | |
| Control and Monitoring | ||
| Control and monitoring unit | Smartpack2 Touch +Smartpack2 Basic + I/Q monitor Type | |
| Mounting location | Door panel mounted | |
| Local operation | As the user manual | |
| Remote operation | Ethernet for remote /local monitring and control via Web | |
| Other Spec. | ||
| Operation tem. | -40 to +70 | -40 to +70 |
| Storage tem. | -40 to +70 | -40 to +70 |
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.