Description:
RRU Power Cable(Cable for wireless radio frequency remote unit) for power supply in Ericsson telecom equipment where there are demands for halogen free insulation and sheath. Intended for indoor use. TFL492324/0, TFL492325/0 and TFL492326/0 has a UV-stabilized sheath and can be used outdoor as well.
Remote Radio Unit (RRU) power cable's are generally installed in towers and are controlled by a controller placed inside a closed shelter on the ground near the tower. The connection between the RRU and controller is generally optical and RRU cable is a - 48V DC shielded cable. It feeds - 48V DC power to an RRU
1. Application
The cables are used for power supply of telecom equipment, where there are requirements for flame retardant, low smole and halogen free performance. Grey outer-sheath(without "/0" in the code) for indoor use. Black outer-sheath (with "/0" in the code) is sunlight resistant, UV stabilized, for outdoor use. Operating temperature Max. 90 ºC,dry Acts as a transceiver: transmit and receive the user signals to the base station and vice-versa.Provides back to back support and connectivity between user equipment's like power, delay,etc.
Control and process the EM signals received from the Antenna via Jumper(Hollow Guide).
Conductor
pure copper or tinned copper
Voltage
600V
Fire resistance
IEC 60332-3 cat C
UL 1685, Vertical tray
Standard:
UL2731, Telecommunication Central Office Power, Battery, and Distribution Cables
UL listed No: E471801
IEC60228, Conductors of insulated
Package:
By drums. 500m/drum normally or according to client's requirement.
2.Specification
| Product No. |
Size |
Color Insulation |
Color Sheath |
Thickness |
Diameter |
| TFL492322 |
2×2.5mm2 |
Black, grey |
Grey |
0.6 |
7.3×7 |
| TFL492323 |
2x4mm2 |
Black, grey |
Grey |
0.7 |
8.4×8.4 |
| TFL492324 |
2x6mm2 |
Black, grey |
Black, UV-stabilized |
0.7 |
9.5×9.5 |
| TFL492324/0 |
2x6mm2 |
Black, grey |
Black, UV-stabilized |
0.7 |
9.5×9.5 |
| TFL492325/0 |
2x10mm2 |
Black, grey |
Black, UV-stabilized |
0.7 |
11.5×10.5 |
| TFL492326/0 |
2x16mm2 |
Black, grey |
Black, UV-stabilized |
0.7 |
13.6x11.8 |
TFL492322, TFL492324, TFL492324/0, TFL492325/0, TFL492326/0
2×2.5mm2 2x4mm2 2x6mm2 2x10mm2 2x16mm2
2x14AWG 2X12AWG 2X10AWG 2X8AWG 2X6AWG
Note: 1. the insulation colors are black, grey or grey, blue normally.
2. The sheath color can be grey for indoor use and black for outdoor use.
| Electric characteristic |
| Item sort |
Std. limited |
Test result |
| The min insulation resistance, 70 ºC (M Ω km). |
refer to technical parameters |
Pass |
| Dielectric Strength (kV/min) |
2.0kV/5min |
Pass |
| Max. DC resistance at 20ºC (Ω/km) |
refer to technical parameters |
Pass |
| Mechanical characteristic&Reliability |
| Aging Test |
Std. limited |
/Testing |
| Insulation property |
| Before Aging |
Tensile Strength(Mpa) |
≥10 |
Pass |
| Elongation(%) |
≥150 |
Pass |
| Insulation aging conditions |
80ºC(±2)×168 hrs |
| After Aging |
Tensile strength rate of change(%) |
≤ ±20 |
Pass |
| Elongation rate of change (%) |
≤ ±20 |
Pass |
| sheath property |
| Before Aging |
Tensile Strength(Mpa) |
≥10 |
Pass |
| Elongation(%) |
≥150 |
Pass |
| Sheath aging conditions |
80ºC(±2)×168 hrs |
| After Aging |
Tensile strength rate of change(%) |
≤ ±20 |
Pass |
| Eelongation rate of change (%) |
≤ ±20 |
Pass |
| Low-temperature impact |
-40ºC±2 |
Pass |
| Thermal Shock Test |
150ºC(±2) * 1h |
Pass |
| Simulated outdoor test |
Meet UL1581 outdoor test |
3.Details and products display
4.Factory display
Welcome to Qingdao Dadi Energy Co., Ltd. Our factory was established in 2017,located in Qingdao, China, specializing in manufacturing and selling wires and cables. We can offer customized service of high and low voltage cross-linked cables, long-life wires and cables, PVC insulated power cables, bare wires, sheathed wires, control cables, shielded cables, halogen-free low smoke wires and cables, rubber sheathed cables, and various types of flame retardant and fire-resistant cables and mineral insulated cables. Our wires and cables have been certified in 28 European countries and exported to over 100 countries and regions, comply with CCC and ISO9001 certificates. We have remained true to our core principles of customer service, on time delivery, uncompromised quality and exceptional value at competitive prices. Quality assurance, welcome to consult to negotiate!
Production process
Quality inspection
Packaging methods
Q1:Who you are? What are your company's Main Products?
This is Qingdao Dadi Energy Co., Ltd. Our factory was established in 2017,located in Qingdao,China, specializing in manufacturing and selling full series of wires and cables, such as: rubber sheathed flexible cable, sheathed cable, control cable, power cable, aerial insulated cable, aluminum stranded wires and steel core aluminum stranded wires, PVC insulated non-sheathed (soft) wire and cable, special cable. Our annual production capacity can reach 150 million US Dollars. Our products comply with national or international standards, widely used in electric power, coal, transportation, construction, petroleum, chemical industry, metallurgy, aviation, railway and other industries. Our factory's wires and cables have been certified by 28 European countries and exported to more than 100 countries and regions, with good reputation.
Q2: How can I get the Quotation of the products?
Pls send your demand or specification to us or just E-mail our trade Manager, We'll reply to you within 2 hours in the Working days.
Q3: What does your company do regarding Quality Control?
Firstly, All raw materials were selected are the highest quality level. Secondly,Professional and skillful workers care for every detail in handling the production. Thirdly, Quality Control Department is specially responsible for quality checking in each process and final check before shipping to our customers.
Q4: I didn't find my needed model in this page. Do you provide OEM Project Service?
Surely , our factory could manufacturing more than10000 models, OEM & ODM order is warmly welcome and we can you put your brand name, (logo) on these products. What's more, our R&D team will give you professional suggestions.
Q5: How could I get the Sample?
We are honored to offer you samples if we have it in stock, usually it is not free , but we will return it to your on first time mass order .but you need to pay the freight. If you have a courier account or forwarder in China, we can send it your courier to collect samples.
Q6: How long is the Delivery Time?
For Sample: 1-3 working days ; For small orders: 3-10 working days; For mass orders: 10-18 working days. It is better to communicate with us if you are interested to place an order. It depends on your order quantity.
Q7: What are your payment terms?
Our payment term is usually T/T 30% in advanced, the balance before picking up the goods or L/C at sight.
Q8: What is your Warranty? How about MOQ ?
All the products will have 24 months Warranty,Our company has MOQ requirement, but we also accept small quantity. We would love to grow up with every customers. Please feel free to contact us and send us your inquiry.
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