High Quality 300/500V British Standard Twisted Pair Multicore Instrument Cable
Application of Multicore Instrument Cable
The armoured fire resistant versions (Part 1 Type 2) are typically used in chemical and process
industries where there is danger of fire. The galvanised steel wire armour provides excellent protection.
Construction of Multicore Instrument Cable
| Conductor | Annealed or tinned copper, Class 2 |
| Insulation | Mica glass tape, XLPE (Cross Linked Polyethylene),, or PE (optional) |
| Pairing | Two insulated conductors uniformly twisted together with a lay not exceeding 100mm |
| Colour code | See technical information |
| Binder tape | PETP transparent tape |
| Collective | Aluminium/polyester tape is applied over the laid up pairs metallic side down in |
| screen | contact with tinned copper drain wire, 0.5mm² |
| Inner Sheath | LSOH(Low Smoke Zero Halogen) sheath |
| Amour | Galvanized steel wire armour |
| LSOH(Low Smoke Zero Halogen) sheath | |
| Outer sheath | Flame retardant to IEC60332-3-22 |
| Fire resistant to IEC60331 | |
| Halogen free to IEC60754-1 | |
| Low smoke emission to IEC61034-1-2 | |
| Sheath colour | Black or blue |
Mechanical and Electrical Properties of Multicore Instrument Cable
| Operating temperature: -20 °C up to + 90 °C ( fixed installation) | |
| 0 °C to +50 °C (during operation ) | |
| Minimum bending radius: 6 x overall diameter |
| Conductor Area Size | 2 | 0.5 | 0.75 | 1 | 1.5 | |
| mm | ||||||
| Conductor Stranding | No. x mm | 7 x 0.3 | 7 x 0.37 | 7 x 0.44 | 7 x 0.53 | |
| Conductor resistance max | ohm/km | 36 | 24.5 | 18.1 | 12.1 | |
| Insulation resistance min | Gohm/km | 5 | 5 | 5 | 5 | |
| Capacitance unbalance at 1 | pF/250m | 250 | ||||
| kHz(pair to pair screen) | ||||||
| Max. Mutual Capacitance @ 1 | ||||||
| kHz forNon OS or OS cables | pF/m | 115 | 115 | 115 | 115 | |
| (except one-pair and two- | ||||||
| pairs) | ||||||
| Max. Mutual Capacitance @ | pF/m | 75 | 75 | 75 | 75 | |
| 1 kHz IS/OS cables (include 1 | ||||||
| pair and 2 pair) | ||||||
| Max. L/R Ratio for adjacent | μH/ohm | 25 | 25 | 25 | 40 | |
| cores(Inductance/Resistance) | ||||||
| Test voltage | Core to core | V | 1000 | 1000 | 1000 | 1000 |
| Core to screen | V | 1000 | 1000 | 1000 | 1000 | |
| Rated voltage max | V | 300/500 | 300/500 | 300/500 | 300/500 | |
Parameter of Multicore Instrument Cable
| No.of pairs | No.and Dia. Of Wires no./mm | Nominal Conductor Cross-Sectional Area mm2 | Nominal Thick-ness of Insulation mm | Nominal Thick-ness of bedding mm | Nominal Dia. Over Bedding mm | Nominal Thick-ness of Armour mm | Nominal Thick-ness of Sheath mm | Nominal Dia. Of Cable mm | Approx. Weight kg/km |
| 1 | 7/0.44 | 1 | 0.6 | 0.8 | 7 | 0.9 | 1.4 | 11.6 | 340 |
| 2 | 7/0.44 | 1 | 0.6 | 0.8 | 8.4 | 0.9 | 1.4 | 13 | 350 |
| 5 | 7/0.44 | 1 | 0.6 | 0.8 | 12.3 | 0.9 | 1.4 | 16.9 | 740 |
| 10 | 7/0.44 | 1 | 0.6 | 0.8 | 16.5 | 0.9 | 1.4 | 21.1 | 1150 |
| 20 | 7/0.44 | 1 | 0.6 | 0.8 | 21.4 | 0.9 | 1.4 | 26 | 1840 |
| 1 | 7/0.53 | 1.5 | 0.6 | 0.8 | 7.5 | 0.9 | 1.4 | 11.9 | 320 |
| 2 | 7/0.53 | 1.5 | 0.6 | 0.8 | 9.1 | 0.9 | 1.4 | 13.7 | 410 |
| 5 | 7/0.53 | 1.5 | 0.6 | 0.8 | 14.8 | 0.9 | 1.4 | 21.1 | 910 |
Company Information
Henan Tano Cable Co., Ltd.( Tano Cable for short), is a leading and professional of cable and wire with more than 20 years' history and manufacturing experience, located in Zhengzhou city which is the capital of Henan province, China.
Tano Cable aims to providing integral power solution for international customers. We are working together as one company to provide products and technologies for building, maintaining and advancing the power and information infrastructures that connect the world. We mainly have the following products with strong competitiveness: all aluminum conductors (AAC), all aluminum alloy conductors (AAAC), aluminum conductors steel reinforcement (ACSR), , aerial bundled cables (ABC), building wire, welding cable, control cable, instrument cable, rubber cable, PVC insulated power cable, XLPE insulated power cable up to 500KV, customer-tailored cable and cable accessories, conforming to many different Country or international standard, such as IEC, HAR, BS, DIN, ICEA, ASTM, SABS, AS/NZS, JIS and so on.
Tano Cable pays great importance on the quality. We have strong teams and equipment for both production and inspection. Moreover, we were awarded many certificates of ISO, CE, SONCAP, others from China and abr oad. We keep improving our quality management system to meet the client's final satisfaction
Tano Cable has provided services to the globe client who working in all areas of the energy, construction, industrial, specialty and communications market, and obtained the client's trust and compliment.
Welcome your any inquiry! Welcome your any visit! Welcome your any contact! We will take our biggest sincerity to be your long-term friend and partner.
FAQ
1.Are you a manufacturer or trading company?
We are a leading and profesional manufacturer of cable and wire, including: powe cable up to 500kV, ABC, bare conductor, building wire, control cable, instrument cable, welding cable, rubber cable and so on, with high quality.
2. When can I get the price?
Usually, we provide quotation or offer within 24 hours after got your inquiry. If it is urgent for you to get price, please call us directly or clarify in your mail, and we will try our best to provide timely support.
3. Is it sample available?
For stock product, of course, the sample is available for free. The sample will be released against the freight, and freight collect is also acceptable.
4. What is the MOQ?
It depends on the type and size of the cable and wire, anyway, we will give biggest support to help you satisfy the final client or end user.
5.Have you ever supplied cable or wore to our Country?
Our products have been exported to many Countries, mainly, Africa, Middle East, South-east Asia, South America, Central America, North America, Europe, etc., almost covered all the world.
6. Which standards do you comply with when you produce the cable and wire ?
We are able to produce cable and wire according to GB, JB, IEC, BS, DIN, ASTM, JIS, NF, AS/NZS, CSA, etc.
7. What is the production capacity per week or per month ?
For the bare conductor, we can finish 3000 tons within one month. For power cables, that depends on the type and size. The total output value per month is approx. USD3,000,000.00 for insulated aluminum cables and that is approx. USD8,000,000.00 for insulated copper cables.
8. Can you provide Type Test Report?
Surely, we will give 100% support according to your instruction.
9. Can we represent your TANO CABLE to bid?
Highly welcome! We are looking for agency or partner in your local to promote our products, develop business, accordingly, we will provide nice condictions to make you get rich return.
10. What is price term you can provide?
FOB, CFR, CIF or as your favorite
11. Which payment term do you accept?
A: The payment term varies with different price level and total amount of each contract.
The following are most common terms:
a. 30% T/T down payment, the balance before delivery.
b. 100% L/C at sight.
c. 30% T/T down payment, the balance against 100% L/C at sight.
d. 30% T/T down payment, 40% before delivery, the balance against the copy of B/L.
e. 30% T/T down payment, the balance against the copy of B/L.
f. 100% down payment.
12. How about the package?
We can pack our products, by coil, carton, plastic bag, wooden drum/reel, steel-wooden drum/reel, steel drum/reel with strong protection to suit for the long-distance delivery.
13.What is your quality guarantee period?
Usually, 18months against the date of B/L, 12months against the installation date.
14. Can you provide installation service ?
Sorry, can not for now, but we can recommend some qualified installation organization to you.
Henan Tano Cable Co., Ltd.
Add.: Zhongyuan District, Zhengzhou City, Henan Province, China.
Tel.: 0086-371-60306197
Mobile: 0086-18236929781
Fax: 0086-371-60306197
Skype: tanocable5
E-mail: jerry.zhu@tanocable.com
Website: http://www.tanocable.com; http://www.tanocable.net
