wuhu jiahong Pipes Antifreeze Self-regulating elements
General imformation of wuhu jiahong Pipes Antifreeze Self-regulating elements
Features
1.Energy-saving, automatically varies its power output in response to pipe temperature changes. Easy 2.installation, it can be cut to any required length.
3.Lower installed cost than steam tracing, less maintenance expense and less downtime.
4.The self-regulating effect allows the cable to be overlapped without creating hot spots or burnout. 5.Approved for use in non-hazardous, hazardous and corrosive environments.
6.Jiahong provides full range of controls and accessories.
Description
The output regulation of SLL series heating cables is carried out automatically along the entire length of heating tape according to the prevailing ambient temperature.
Its self-limiting characteristics improve safety and reliability. It will not overheat or burnout, even when overlapped upon itself.
With optional outerjacket the heating cable is resistant to watery and inorganic chemicals and protect against abrasion and impact damage.
SLL is suitable for use in explosion-hazardous areas up to a maximally admissible work-piece temperature of +65ºC.
Jiahong provides termination, power connection, splice,
tee and end seal kit will reduce installation time and require no special skills or tools.
Application
SLL self-regulating heating cable is a parallel circuit electric heater strip. It's approved for residential and commercial metal and plastic pipe freeze protection and roof and gutter de-icing applications.
It is ideal for use in maintaining fluid flow under low ambient. Freeze protection
and low watt density process temperature systems such as pipelines, fire protection, process water, dust suppression systems, hot water and structure anti-icing are typical applications for this product. A flame-retardant,UV-resistant jacket protects the braiding against humidity and offers additional protection against mechanical stress.
Dimension and weight
| Type |
Dimension | Weight (kg/100m) |
| -SLL | 11.0×4.4mm | 6.7 |
| -SLL…CR | 13.2×6.6mm | 10.3 |
Maximium length(m) vs circuit breaker size
| MAXIMUM CIRCUIT LENGTH BASED ON TYPE'C' CIRCUIT BREAKERS ACCORDING TO EN 60898 |
| Circuit Breaker Size | Start-up Temperature | | Voltage:230V |
| SLL10 | SLL16 | SLL24 | SLL30 | SLL40 |
| 16A | -40°C | 95 | 67 | 48 | 30 | 25 |
| -20°C | 150 | 105 | 75 | 45 | 35 |
| -10°C | 180 | 115 | 80 | 58 | 45 |
| 10°C | 185 | 115 | 80 | 60 | 48 |
| 20A | -40°C | 125 | 90 | 64 | 55 | 40 |
| -20°C | 185 | 115 | 80 | 58 | 48 |
| -10°C | 185 | 115 | 80 | 62 | 48 |
| 10°C | 185 | 115 | 80 | 62 | 48 |
| 25A | -40°C | 185 | 115 | 80 | 60 | 48 |
| -20°C | 185 | 115 | 80 | 62 | 48 |
| -10°C | 185 | 115 | 80 | 62 | 48 |
| 10°C | 185 | 115 | 80 | 62 | 48 |
| 32A | -40°C | 185 | 115 | 80 | 62 | 48 |
| -20°C | 185 | 115 | 80 | 62 | 48 |
| -10°C | 185 | 115 | 80 | 62 | 48 |
| 10°C | 185 | 115 | 80 | 62 | 48 |
| 40A | -40°C | 185 | 115 | 80 | 62 | 48 |
| -20°C | 185 | 115 | 80 | 62 | 48 |
| -10°C | 185 | 115 | 80 | 62 | 48 |
| 10°C | 185 | 115 | 80 | 62 | 48 |
Company Information
1.About Us
WuHu Jiahong New Material Co. Ltd is the largest heating cable manufacturer in Asia-pacific. We are always dedicated to research, develop and produce both constant wattage and self-regulating heating cables since 1993. Till now, Jiahong has obtained more than 30 national patents. We are one of the few members of China self-regulating heating cable national standard GB/T 19835-2005.
Most of WuHu Jiahong products passed UL, CSA, ETL, TUV, CE, ATEX etc. We export to many regions, especially North America, Europe, Australia and Asia. High quality combines with professional services earned us a good reputation.
FAQ
1.How long will it take for the underfloor heating system to warm up?
| The warm up time of an electric underfloor heating system will be dictated by the insulation used beneath it and the output of the system. In general, the better insulated the sub-floor the faster the system will warm up, with Underfloor Insulation boards?facilitating a very speedy warm up time of as little as 15 minutes, and un-insulated concrete floors causing the slowest warm up time. Using a?200W system?beneath ceramic/stone tiles provides a faster warm up time than 150W system. |
2. Can I turn my heating on the day it is fitted?
| If you have installed your heating beneath tile adhesive, levelling compound or a screed you must allow this to dry out before turning on your system for the first time. If the system is turned on too early it will force the moisture out of the covering which may lead it to crack. We would recommend speaking to the manufacturer of your flexible tile adhesive, grout or screed to confirm the drying time required. |
3. Does each room require its own thermostat?
| We would recommend that each room has its own heating system controlled by its own thermostat. This will allow for simpler and more accurate temperature cont |