Beijing Ding Ding Future Technology Co.Ltd
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Communication Hybrid System with PV connection DC power supply 300A-500A CTO30408S
APPLICATIONS
Parameters :
| MODEL | 2U SOLAR EXT. KIT | 3U SOLAR EXT. KIT | ||||
| Part number | CTZ00000.1358 | CTZ00000.1255 | ||||
| POWER MODULES | ||||||
| Flatpack2 Solar Charger 1) | Flatpack2 48/3200 HE Solar | |||||
| Peak efficiency | 97 % | |||||
| Max no. of modules | Up to 2pcs | Up to 4pcs | ||||
| INPUT DATA (SOLAR CHARGER) | ||||||
| Voltage (operating range) | 85-420 VDC | |||||
| Voltage (MPPT range) 2) | 100-380 VDC | |||||
| Voltage (start-up) | 150 VDC | |||||
| Maximum current | 20.3 ADC | |||||
| Protection | Fuse, varistor for transient protection, reversed polarity, shutdown when VIN is too low, earth fault check during start-up | |||||
| PV CONNECTION PANEL | ||||||
| Service switches for PV arrays | 2 pcs 2-pole | 4 pcs 2-pole | ||||
| MC4 connectors | 4 pcs (2 pcs per one PV array | ) 8 pcs (2 pcs per one PV array) | ||||
| DC SPD (option) | Up to 2 pcs (Type 1+2) | Up to 4 pcs (Type 2) | ||||
| OUTPUT DATA | ||||||
| Voltage (default) | 53.5 VDC | |||||
| Voltage (adjustable range) | 42 3) - 57.6 VDC | |||||
| Max power, VIN ≥ 170 VDC | 6400 W | 12800 W | ||||
| Max current, @VOUT = 48 VDC | 133 A | 266 A | ||||
| Protection | Overvoltage shutdown, short circuit proof, high temperature, hot plug-in inrush current limiting | |||||
| OTHER SPECIFICATIONS | ||||||
| Alarms (Red LED) | High and low temperature shutdown, Converter Failure, Overvoltage shutdown on output, Fan failure, Low voltage alarm, CAN bus failure | |||||
| Warnings (Yellow LED) | Low input voltage, Converter in power derate mode, Remote current limit activated, Input voltage out of range, flashing at overvoltage | |||||
| Normal (Green LED) | Input and output ok | |||||
| Operating temperature | -40 to +75 °C [-40 to +167 °F] 3) | |||||
| Storage temperature | -40 to +85 °C [-40 to +185 °F | |||||
| Dimensions (W x D x H) 5) | 482 x 384 x 89 (2U) mm [19 x 15.1 x 3.5 inch] | 482 x 384 x 133 (3U) mm [19 x 15.1 x 5.3 inch] | ||||
| Weight (excluding modules) | Approximately 7 kg [15 lbs] | Approximately 10 kg [22 lbs] | ||||
| DESIGN STANDARDS | ||||||
| Electrical safety | EN 60950-1:2006/A2:2013, EN 62368-1:2020/A11:2020, EN 62109-1:2010/-2:2011 | |||||
| EMC | ETSI EN 300 386 v1.3.2 EN 61000-6-1:2019, EN 61000-6-2:2019, EN 61000-6-3:2007/A1:2011/AC:2012, EN 61000-6-4:2019 | |||||
| Environment | ETSI EN 300 019-2-1 v2.3.1:2017 (Class 1.2) ETSI EN 300 019-2-2 v2.4.1:2017 (Class 2.3) ETSI EN 300 019-2-3 v2.4.1:2015 (Class 3.2) ETSI EN 300 132-2 v2.6.1:2019 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 | |||||
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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.