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About UsBaoding Songli communication engineering Co.,Ltd. Is a professional company of power supply, power module, power distribution cabinet and so on.
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ProductSongli have established long term cooperative relationship with the factories of Vetiv, Eltek, Delta, Huawei, ZTE, DPC and so on. We can get competitive prices and bring these benefits to our customers
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Contact UsWe expanded our international trade business in 2019 and have now covered 89 countries including Southeast Asia, Africa, the Middle East, North America, and South America, receiving praise from over 200 customers.
- Product Description
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PRODUCT DESCRIPTION
The R4850G1 is a digital rectifier with high efficiencyand high power density. lt supports a wide inputvoltage range and provides the 53.5 V DC defaultoutput voltage.The rectifier provides comprehensive protection functions,supports soft start, and produceslow noise. Multiple rectifiers can be connected inparallel. With the power monitoring technology, statesof the rectifier and load are monitored in real time, andthe output voltage can be adjusted.
Key Features
Wide input voltage range
Wide operating temperature range
Low total harmonic distortion (THD)
Full digital control
Hot swappable
Supports a smart electricity meter
Supports RS485 communication
Supports LED alarm display
Supports voltage adjustment, current adjustment, and current equalization
Disconnects at above 320 V AC
RoHS compliance
TUV, CE, and UL certifications, CB certificate
Efficiency Peak ≥96%≥95% (230 V AC, 25%–90% load) Dimensions (H x W x D) 88.9 mmx103 mmx243 mm Weight ≤ 2.83 kg Cooling mode Built-in fan (fan speed adjustment) Environment Specifications Operating temperature 40°Cto +75°C Storage temperature –40°Cto +75°C Relative humidity 5%–95% RH (non-condensing) Altitude ≤ 4000 m Electrical Specifications Input Operating voltage 85 V AC–300 V AC Frequency 45 Hz–66 HzRated frequency: 50 Hz/60 Hz Rated input current ≤ 17 A Power factor ≥ 0.99 (50%–100% load) THD ≤ 5% (50%–100% load) Output Output voltage 42 V DC–58 V DCRated voltage: 53.5 V DC Linear power derating 3000 W(176 V AC–300 V AC)3000 W–1200 W (176 V AC–85 V AC) Regulated voltage precision ≤ ±0.6% Vo Ripple and noise ≤ 200 mVp-p (bandwidth ≤ 20 MHz)
Certification
Application
FAQ
Are we a trader or a manufacturer?
To be exact, we are an officially authorized agent and can get in touch with the manufacturers directly to enjoy a high proportion of cost discounts.
How to pack?
Can be packaged according to customer's needs
How long is your delivery time?
If the goods are in stock, generally 5-10 days. If there is no stock and an order needs to be placed, it needs to be determined according to the delivery dates of different brands.
Customer Visits
Warehouse
Our warehouse is located in the core logistics area with convenient transportation, covering an area of 1000 square meters, designed specifically for efficient, safe, and convenient storage and distribution.
There are brand new UPS (uninterruptible power supply), precision air conditioning, and various types of telecommunications power products from brands such as Vertiv, Huawei, Eltek, and Delta in the warehouse, as well as base station and data center equipment. These products are stored properly under intelligent management and environmental control, ensuring that every customer can receive the highest quality and most reliable products.
Whether it is large equipment or small electrical products, there are strict quality inspections and records at every step from warehousing to outbound, ensuring the safety and cycle management of goods.
In addition to efficient warehousing services, we also provide comprehensive logistics distribution, covering multiple transportation modes such as sea, land, and air, ensuring worry free storage and instant delivery of goods.
Huawei R4850G1 power module
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Category
Keywords
- Product Description
-
PRODUCT DESCRIPTION
The R4850G1 is a digital rectifier with high efficiencyand high power density. lt supports a wide inputvoltage range and provides the 53.5 V DC defaultoutput voltage.The rectifier provides comprehensive protection functions,supports soft start, and produceslow noise. Multiple rectifiers can be connected inparallel. With the power monitoring technology, statesof the rectifier and load are monitored in real time, andthe output voltage can be adjusted.
Key Features
Wide input voltage range
Wide operating temperature range
Low total harmonic distortion (THD)
Full digital control
Hot swappable
Supports a smart electricity meter
Supports RS485 communication
Supports LED alarm display
Supports voltage adjustment, current adjustment, and current equalization
Disconnects at above 320 V AC
RoHS compliance
TUV, CE, and UL certifications, CB certificate
Efficiency Peak ≥96%≥95% (230 V AC, 25%–90% load) Dimensions (H x W x D) 88.9 mmx103 mmx243 mm Weight ≤ 2.83 kg Cooling mode Built-in fan (fan speed adjustment) Environment Specifications Operating temperature 40°Cto +75°C Storage temperature –40°Cto +75°C Relative humidity 5%–95% RH (non-condensing) Altitude ≤ 4000 m Electrical Specifications Input Operating voltage 85 V AC–300 V AC Frequency 45 Hz–66 HzRated frequency: 50 Hz/60 Hz Rated input current ≤ 17 A Power factor ≥ 0.99 (50%–100% load) THD ≤ 5% (50%–100% load) Output Output voltage 42 V DC–58 V DCRated voltage: 53.5 V DC Linear power derating 3000 W(176 V AC–300 V AC)3000 W–1200 W (176 V AC–85 V AC) Regulated voltage precision ≤ ±0.6% Vo Ripple and noise ≤ 200 mVp-p (bandwidth ≤ 20 MHz)
Certification
Application
FAQ
Are we a trader or a manufacturer?
To be exact, we are an officially authorized agent and can get in touch with the manufacturers directly to enjoy a high proportion of cost discounts.
How to pack?
Can be packaged according to customer's needs
How long is your delivery time?
If the goods are in stock, generally 5-10 days. If there is no stock and an order needs to be placed, it needs to be determined according to the delivery dates of different brands.
Customer Visits
Warehouse
Our warehouse is located in the core logistics area with convenient transportation, covering an area of 1000 square meters, designed specifically for efficient, safe, and convenient storage and distribution.
There are brand new UPS (uninterruptible power supply), precision air conditioning, and various types of telecommunications power products from brands such as Vertiv, Huawei, Eltek, and Delta in the warehouse, as well as base station and data center equipment. These products are stored properly under intelligent management and environmental control, ensuring that every customer can receive the highest quality and most reliable products.
Whether it is large equipment or small electrical products, there are strict quality inspections and records at every step from warehousing to outbound, ensuring the safety and cycle management of goods.
In addition to efficient warehousing services, we also provide comprehensive logistics distribution, covering multiple transportation modes such as sea, land, and air, ensuring worry free storage and instant delivery of goods.
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Contact Us
Add: Room 1102, 11th Floor, Jingdong Baoding Digital Economy Industrial Park, Jinhu Street, Fuxing East Road, Lianchi Dist., Baoding, Hebei, China
Whatsapp：8613700329343
Tel:+86 13700329343
E-mail: tom@songlitx.com
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