| Customization: | Available |
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| Type: | Insulated |
| Conductor Type: | Stranded |
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Corrugated tube electric wire, Pre-wired conduits are designed to make your projects faster, easier and safer.
Our flexible electrical conduits not only speed up installation by eliminating wiring time, but our color-coded products ensure you reach for the right cable first time, every time.
| THHN/THWN/THWN-2 Cable Data ( Copper Conductor) | |||||||||
| size AWG |
Strands No./OD. (mm)2 |
PVC Insulation Thickness (mm) |
Nylon Jacket Thickness (mm) |
Approx. O.D (mm) |
Max DC Resistance 20 ºC Ω/km (Bare Copper) |
Max DC Resistance 20 ºC Ω/km (Tinned Copper) |
Approx Weight (kg/km) |
||
| 14 | 1/1.63 | 0.38 | 0.10 | 2.65 | 8.45 | 8.78 | 23.28 | ||
| 14 | 7/0.62 | 0.38 | 0.10 | 2.88 | 8.62 | 8.96 | 24.40 | ||
| 14 | 19/0.37 | 0,38 | 0.10 | 2.87 | 8.62 | 9.15 | 23.74 | ||
| 12 | 1/2.05 | 0.38 | 0.10 | 3.07 | 5.31 | 5.53 | 35.01 | ||
| 12 | 7/0.77 | 0.38 | 0.10 | 3.33 | 5.43 | 5.64 | 35.81 | ||
| 12 | 19/0.465 | 0.38 | 0.10 | 3.35 | 5.43 | 5.75 | 35.54 | ||
| 10 | 1/2.59 | 0.51 | 0.10 | 3.89 | 3.34 | 3.48 | 56.09 | ||
| 10 | 7/0.98 | 0.51 | 0.10 | 4,24 | 3.41 | 3.55 | 58,13 | ||
| 10 | 19/0.59 | 0.51 | 0.10 | 4,25 | 3.41 | 3.55 | 57,38 | ||
| 8 | 7/1,23 | 0.76 | 0.13 | 5.69 | 2.14 | 2.23 | 95,83 | ||
| 6 | 7/1.56 | 0.76 | 0.13 | 6.68 | 1.35 | 1.40 | 146.10 | ||
| 4 | 7/1.96 | 1.02 | 0.15 | 8.42 | 0.848 | 0.882 | 231.53 | ||
| 2 | 7/2.47 | 1.02 | 0.15 | 9.95 | 0.534 | 0.555 | 352.84 | ||
| 1/0 | 19/1.89 | 1.27 | 0.18 | 12.51 | 0.335 | 0.349 | 558.07 | ||
| 2/0 | 19/2.13 | 1,27 | 0.18 | 13.71 | 0.266 | 0.277 | 696,90 | ||
| 3/0 | 19/2.39 | 1.27 | 0.18 | 15.01 | 0.211 | 0.219 | 864.92 | ||
| 4/0 | 19/2.68 | 1.27 | 0,18 | 16.46 | 0.167 | 0.172 | 1073.92 | ||
| 250 | 37/2.09 | 1.52 | 0.20 | 18.25 | 0.142 | 0.147 | 1284.24 | ||
| 350 | 37/2.47 | 1.52 | 0.20 | 20.91 | 0.101 | 0.105 | 1762.75 | ||
| 400 | 37/2.64 | 1.52 | 0.20 | 22.10 | 0.0885 | 0.0911 | 2001.49 | ||
| 500 | 37/2.95 | 1.52 | 0.20 | 24,27 | 0.0709 | 0.0729 | 2476.09 | ||
| 750 | 61/2.82 | 1.78 | 0.23 | 29.60 | 0.0472 | 0.0486 | 3216.12 | ||
| *Besides the conductor construction shown in the table, other construction is optional. | |||||||||
| Item No. | Specifications(AD) | Inner diameterxOuter duameter(mm) | Curved Radius(mm) | Packaging unit(m) |
| PP-7 | AD7 | 4.5×7.0 | 16 | 200 |
| PP-10 | AD10 | 7.0×10 | 16 | 100 |
| PP-12 | AD12 | 9×12 | 16 | 200 |
| PP-13 | AD13 | 10×13 | 20 | 100 |
| PP-15.8 | AD15.8 | 12×15.8 | 30 | 100 |
| PP-18.5 | AD18.5 | 14.3×18.5 | 40 | 100 |
| PP-21.2 | AD21.2 | 17×21.2 | 45 | 100 |
| PP-25 | AD25 | 21×25 | 45 | 100 |
| PP-28.5 | AD28.5 | 23×28.5 | 50 | 50 |
| PP-34.5 | AD34.5 | 29×34.5 | 60 | 50 |
| PP-42.5 | AD42.5 | 36×42.5 | 70 | 50 |
| PP-54.5 | AD54.5 | 48×54.5 | 90 | 25 |
Production process
Q1:Who you are? What are your company's Main Products?
This is Qingdao Dadi co., ltd., located in Qingdao, China, specializing in manufacturing and selling full series of wires and cables, pre-wired corrugated tube.
Q2: How can I get the Quotation of the Pre-Wired Corrugated tube ?
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?
1, All raw materials were selected are the highest quality level.
2,Professional and skillful workers care for every detail in handling the production.
3,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 Pre-Wired Corrugated tube in this page. Do you provide OEM Project Service?
Surely , OEM & ODM order is warmly welcome and our R&D team will give you professional suggestions.
Q5: How could I get the Pre-Wired Corrugated tube Sample?
We are honored to offer you samples if we have it in stock, usually it is free ,but you need to pay the freight, we will return it to your on first time mass order .
If you have a courier account or forwarder in China, we can send it your courier to collect samples.
Q6: How long is the Pre-Wired Corrugated tube Delivery Time?
For Cable Sample: 1-3 working days ;
For small orders: 5-10 working days;
For mass orders: 15-25 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 T/T before picking up the goods or L/C at sight.
Q8: What is your Warranty? How about MOQ ?
All the Electric Power Cables 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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