Fire Resistant Copper Tube Sheath Yttw Rttz for Fire Alarm System Power Cable

• Application: Construction, Overhead, Underground, Industrial, Power Station, Telecommunication
• Voltage: Low and Medium Voltage Cable
• Current: DC & AC
• Insulation Material: Magnesium Oxide
• Sheath Material: PVC
• Material Shape: Round Wire
• Model NO.: Yttw Wd-Yttw
• Wire Core Material: Red Copper Wire
• Certification: ISO, CE
• Model: Yttw Wd-Yttw
• Brand: Zhaoxin
• Transport Package: Wooden Drum Package or Iron-Wooden Drum
• Specification: 1*4~5*630mm2 or According to Your Request
• Trademark: Zhaoxin
• Origin: Ninjin, China
• HS Code: 8544492100
• Production Capacity: 50000m/Month

Product Description

Product Description

Flexible fireproof cable and copper sheath embossing mineral insulated cable. The cable is a new fireproof cable defects based on modified insulated cables in mineral, it can overcome the disadvantages of mineral insulated cable production is limited by the length of the middle joint installation, avoid appearing in question, has the advantages of the insulation layer is not easy to damp, installation convenience, with the continuous promotion of the product excellent performance, they are increasingly affected by the broad masses of customers, it has been widely used in industrial and civil construction.

STRUCTURE 

 

Product Parameters

Single Core
Conductor Cross-section	Copper Sheath Corss-section	Insulation Thickness	Approx. Outer Diameter	Conductor Resistance
mm2	mm2	mm	mm	Ω/km
10	11	1	7.8	1.83
16	15.5	1	8.8	1.5
25	18	1	10.5	0.727
35	20.5	1	11.5	0.524
50	27.7	1.2	13.6	0.387
70	31.7	1.2	15.3	0.268
95	41.4	1.2	18.3	0.193
120	45.6	1.2	19.8	0.153
150	50.6	1.4	21.8	0.124
185	62.4	1.4	23.4	0.0991
240	70.2	1.4	26.1	0.0754
300	87	1.6	28.8	0.0601
400	95.4	1.6	31.7	0.047
500	119.7	1.8	36.2	0.0366
630	141.7	2	40	0.0283

Company Profile

FAQ

1.Are you a manufacturer or trading company?
We are a professional manufacturer. We can control your order from the first begining to the last. 
Welcome to visit us. We'll pick you up in Beijing or Shijiazhuang Airport.

2. How can I get a sample to test your quality?
The samples are free, Customers should pay for the courier. Courier charge can be deducted from your order amount.

 3. What's your Minimum Order Quantity?
MOQ: 100meter. 

4. Can I get a discount?
Discount can be negotiated when we talked about the order. Anyway we will try our best to provide you the best quality with better price and best shipping rate.