Application OZOFLEX(PLUS) rubber-sheathed cables H07RN8-F are intended for connection of electrical equipment in contaminated water and for medium mechanical stresses. Due to the various substances in the contaminated water, the cables may be used only in easily accessible areas that can be inspected (installation depth of approx. 10 m, as normally used in sewage water tanks). These cables are also suitable for use in process water, cooling water, mine surface water, rainwater and combined waste water. They further can be used in groundwater and seawater; less stringent specifications in terms of accessibility and inspection can be imposed (in such cases the cables can be used at depths up to 2000 m). Water types are defined in accordance with DIN 4045 and DIN 4046. If the water concerned is aggressive or composed of special substances, the cable's resistance properties should be examined. These cables can be used indoors, outdoors, in explosion-hazard areas to DIN VDE 0165, in fire-hazard locations, on construction sites in accordance with DIN VDE 0100 Part 704, in open-cast mining and in quarries in accordance with DIN VDE 0168, in industry and in agriculture. They can also be permanently installed, e.g. on plaster, on excavators or on hoisting gear. If they are permanently installed in protective conduits or equipment, or e.g. in well installations or are used as rotor circuit cables for motors, the cables may be operated with an AC voltage of up to 1000 V or a DC voltage to earth of up to 750 V. Permissible AC test voltage in connection with motor tests is 3 kV, max. test duration of 3 minutes. The insulating and sheath materials used allow a max. conductor temperature of 90 °C. Thanks to this characteristic, which is verified by a report from the VDE Test and Certification Institute, cables may be used according to the specifications of Federal Testing Laboratories (PTB) for explosion-protected pumps. In other respects the specifications of DIN EN 50565-2 apply. Global data Brand OZOFLEX(PLUS) Type designation H07RN8-F Standard EN 50525-2-21 Notes on installation Maximum Submersing Depth 2000 Meter Design features Conductor Copper, finely stranded, class 5 in accordance with DIN EN 60228 / IEC 60228; tinned up to and including 6 mm² Insulation Vulcanized rubber compound, basis EPR, compound EI7 in accordance with DIN EN 50363-1 Color code up to 5 cores: colored in accordance with DIN VDE 0293-308 from 6 cores: acc. to EN 50525-1 Annex D Inner sheath for multicore cables with wall thickness of sheath > 2,4 mm and control cables: vulcanized rubber compound, basis EPR, compound EM6 in accordance with DIN EN 50363-2-1 Colour of sheath: light Outer sheath Vulcanized rubber compound, basis CPE, compound EM7 in accordance with DIN EN 50363-2-1 Outer Sheath Colour Black Electrical parameters Rated voltage 450/750V Max. permissible operating voltage AC 0.476/0.825 kV Max. permissible operating voltage DC 0.619/1.238 kV AC Test Voltage 2.5 kV (15 Min.) Chemical parameters Flame propagation DIN EN 60332-1-2 Resistance to oil DIN EN 60811-404 Water resistance DIN EN 50525-2-21 Thermal parameters Max. permissible temperature at conductor 90 °C Max. short circuit temperature of the conductor 250 °C Max. permissible water temperature 40 °C (At higher water temperatures, a shortened cable service life is to be expected) Ambient temperature for fix installation min. -40 °C Ambient temp. in fully flex. operation min. -25 °C
|
Conductor cross section |
Insulation thickness |
Approximate outer diameter |
Approximate weight |
Conductors at 20 ºC
Maximum resistance value |
| mm² |
mm |
mm |
kg/km |
Ω/km |
| 0.5 |
0.6 |
2.2 |
9.0 |
39.0 |
| 0.75 |
0.6 |
2.4 |
11.8 |
26.0 |
| 1.0 |
0.6 |
2.6 |
14.5 |
19.5 |
| 1.5 |
0.7 |
3.0 |
21.4 |
13.3 |
| 2.5 |
0.8 |
3.7 |
33.4 |
7.98 |
| 4 |
0.8 |
4.3 |
48.9 |
4.95 |
| 6 |
0.8 |
4.85 |
69.0 |
3.3 |
| 10 |
1.0 |
6.6 |
115.9 |
1.91 |
| 16 |
1.0 |
7.6 |
174.2 |
1.21 |
| 25 |
1.2 |
10.0 |
270.5 |
0.78 |
| 35 |
1.2 |
11.0 |
367.6 |
0.554 |
| 50 |
1.4 |
12.94 |
522.7 |
0.386 |
| 70 |
1.4 |
14.54 |
711.4 |
0.272 |
| 95 |
1.6 |
16.86 |
962.9 |
0.206 |
| 120 |
1.6 |
18.26 |
1196.0 |
0.161 |
| 150 |
1.8 |
20.28 |
1495.0 |
0..129 |
| 185 |
2.0 |
22.6 |
1844.4 |
0.106 |
| 240 |
2.2 |
25.62 |
2383.4 |
0.0801 |
Wuxi Reps Power Technology Co., Ltd. is located in C Area, Guanlin Town, Yixing City, Jiangsu Province. Enterprise development environment is superior, convenient transportation conditions, is a focus on special cable research and development, design, manufacturing and sales of a full range of science and technology service enterprises.
Our company has all kinds of professional production and technical personnel to provide technical support, at the same time has advanced professional production line and a complete set of testing equipment, perfect testing system and strict process testing to ensure the stability of product quality.
The company's main flexible cable, drag chain cable, tensile wear-resistant coil cable, grab cable. Garbage cable, scraper cable, gantry cable, coil cable, high flexibility cable, encoder cable, robot cable, robot arm cable, palletizer cable, tower cable, crane cable, driving cable, crane cable, Spreader cable, container crane cable, cold resistant cable and all kinds of flat cable, polyurethane cable, etc. Cover fixed installation, mobile installation of data communication, power transmission, all kinds of wire and cable products used in extreme environment.
It involves railways, highways, data transmission, oil and gas plants and petrochemical industries, environmental power, mining and tunnels, ports and ships, drum winding and communication applications.
"Cable Customization" is a special service close to the user of the Reps brand. With our years of experience, we can analyze the challenges faced by customers and bring together our expertise and cutting-edge technology, research and design solutions for supporting cable, and carry out technical services.
Q1: How can Iplace order?
A: You can contact us by email about your order details, or place order online
Q2: Does your company provide OEM&ODM services?
A: Of course, we can produce cables by your samples or technical drawings
Q3: Doed your company test all your goods before delivery?
A. Yes. we have 100% test before delivery
Q4: Are you a cable and wire manufacturer?
A: Yes, our company is an integrated set of industry and trade company.
Q5: Can you offer free samples?
A: Sure, the price is negotiable. We will definitely give a discount based on your annual order.
Q6: How long is your delivery time?
A: Of course, according to your order quantity, we'd like to provide free sample.
Q7: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. Trade terms of EXW, FOB, CFR, CIF,are available.
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