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Place of Origin: | China |
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Brand Name: | MICH |
Certification: | ISO9001 |
Model Number: | EHTSCSPS |
Minimum Order Quantity: | 1 meter |
Price: | USD0.5-USD5 per meter |
Packaging Details: | plywood crates |
Delivery Time: | in one month |
Supply Ability: | 10 million meters per year |
Cable: | MI Cable, Constant Power, Self-regulating | Function: | Heat Trace For Pipeline Of Heat Storage Material |
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Distance: | Long Distance | Usage: | CSP |
Min. Bend Radius: | 6 X Cable Diameter | Max. Maintenance Temp. (°F): | 900 |
Max. Exposure Temp. (°F) Power Off: | 1100 | Voltages: | Up To 600 |
High Light: | Explosion Proof Thermon Self Regulating Heat Trace,600V Thermon Self Regulating Heat Trace,600v heat trace tape for pipe |
Electric Heat Tracing Solutions for Concentrated Solar Power System is a integrated system for heat trace solution ot the Concentrated Solar Power plant for maintaining a certain temperature for the heat storage media such as molten salt, conduction oil, water etc and its supporting facilities. The heating elements can be mineral insulated cable, self-regulating cable, constant power cable etc.
Although CSP makes solar electricity by harvesting sunlight like PV, it operates more like a conventional power plant. Once the sunlight is collected as heat, the “back end” – the power block – works the same as any other thermal energy power station.
Coal, natural gas, and nuclear power plants all operate on thermal energy, but must burn a fuel to make electricity.
CSP also runs on thermal energy. But instead of having to burn a fuel to generate the next few hours of electricity, CSP can harvest a pretty much endless supply of sunlight to store and deliver solar thermal energy. In contrast with a finite fuel like gas or coal or uranium that must be dug up from below the earth to use up by burning it to make electricity – this sunlight will be available above the earth for centuries.
Because of its ability to store solar energy thermally, CSP can deliver power on demand (so it’s dispatchable), and it can be made available whenever it’s wanted. In other words, CSP is solar power that can be switched on when needed — in the evening, before sunrise, or at whatever time the regional grid needs power.
A solar thermal power plant can respond to new demand within the same day. The speed of start-up is limited only by the time it takes to start the turbines, just as it does with other thermal power stations, about 20 minutes.
This power block technology and the ability to store its solar energy thermally makes CSP a disruptive renewable technology. It can make the energy grid cleaner because it can actively replace fossil energy. Together with the other renewables, CSP plays a role in a cleaner new grid. So CSP does not compete with PV. It competes with natural gas.
Cable Structure
Specification
Heating cable instruction code
MI CU-B 16K320/60/2520/220/E1
No. 1 2 3 4 5 6 7
No. | Instruction | |
1 | Sheath material | CU |
2 | structure of cable components | shown in table 1 |
3 | cable codes | shown in table 2, 3 and 4 |
4 | length of heating cable | In meter |
5 | Heating cable power | In Watt |
6 | heating cable voltage | In Volt |
7 | heating cable voltage | See table 5 |
Cable Code
1 6 K 320
No. 1 2 3 4
Serial NO. | Instruction | |
1 | core number | 1 or 2 |
2 | Voltage grade | 3=300V, 6=600V |
3 | conductor materials | C,K |
4 | cold resistance ×1000 | 320=0.32Ω/m×1000 |
Table 1 Structure of Cable Element
Note: Model C, F and G are suitable for being used at temperature under 65℃
Table 2 Heating Cable Specification (600V Single Conductor)
Cable Code | Diameter | HDPE Diameter | Standard resistance value at +20℃ | Maximum Production Length | Unit weight |
mm | mm | Ω/m | m | kg/km | |
16C1.7 | 8.2 | 10 | 0.0017 | 350 | 366.54 |
16C2.2 | 7.6 | 9.4 | 0.0022 | 380 | 307.77 |
16C2.9 | 7.0 | 8.8 | 0.0029 | 400 | 264.45 |
16C4 | 5.9 | 7.7 | 0.004 | 600 | 190.88 |
16C7 | 5.3 | 7.1 | 0.007 | 600 | 154.08 |
16C11 | 4.9 | 6.7 | 0.011 | 600 | 132.25 |
16C13 | 4.6 | 6.4 | 0.013 | 600 (300)☆ | 125.7 |
16C17 | 4.6 | 6.4 | 0.017 | 600 (300)☆ | 117.16 |
16C21 | 4.6 | 6.4 | 0.021 | 600 (300)☆ | 111.9 |
16C25 | 3.7 | 5.5 | 0.025 | 600 (480)☆ | 68.83 |
16C33 | 3.7 | 5.5 | 0.033 | 600 (480)☆ | 63.76 |
16C40 | 3.4 | 5.2 | 0.04 | 600 (560)☆ | 58.87 |
16C63 | 3.2 | 5 | 0.063 | 600 | 51.47 |
16K80 | 6.8 | 8.6 | 0.08 | 370 (140)☆ | 254.18 |
16K100 | 5.2 | 7 | 0.1 | 450 (240)☆ | 162.11 |
16K140 | 4.9 | 6.7 | 0.14 | 600 (270)☆ | 122.55 |
16K197 | 4.45 | 6.25 | 0.197 | 600 (330)☆ | 111.32 |
16K220 | 4.5 | 6.3 | 0.22 | 600 (330)☆ | 102.89 |
16K315 | 4.3 | 6.1 | 0.315 | 600 (350)☆ | 91.44 |
16K345 | 4.2 | 6.0 | 0.345 | 600 (370)☆ | 85.9 |
16K450 | 4.0 | 5.8 | 0.45 | 600 (400)☆ | 80.73 |
16K630 | 4.0 | 5.8 | 0.63 | 600 (400)☆ | 77.26 |
16K800 | 3.5 | 5.3 | 0.8 | 600 (530)☆ | 61.48 |
16K1250 | 2.8 | 4.6 | 1.25 | 600 | 40.83 |
16K2000 | 2.8 | 4.6 | 2.0 | 600 | 38.96 |
Table 3 Heating Cable Specification (600V Double Conductors)
Cable Code | Diameter | Nominal resistance at +20℃ | Maximum manufacturing length | Unit weight |
mm | Ω/m | m | kg/km | |
26C3.4 | 12.9 | 0.0034 | 150 | 783.76 |
26C4.4 | 12.2 | 0.0044 | 160 | 701.56 |
26C5.8 | 11.3 | 0.0058 | 170 | 606.16 |
26C8.6 | 9.90 | 0.0086 | 180 | 451.43 |
26C11.4 | 9.30 | 0.0114 | 200 | 400.05 |
26C13.8 | 9.00 | 0.0138 | 210 | 375.20 |
26C17.2 | 8.60 | 0.0172 | 220 | 344.90 |
26C23 | 8.00 | 0.023 | 250 | 303.25 |
26C34.4 | 7.50 | 0.0344 | 280 | 269.20 |
26C49.2 | 7.10 | 0.0492 | 300 | 243.84 |
26K240 | 9.90 | 0.24 | 180 | 451.43 |
26K320 | 9.30 | 0.32 | 200 | 400.05 |
26K384 | 9.00 | 0.384 | 210 | 375.20 |
26K480 | 8.60 | 0.48 | 220 | 344.90 |
26K640 | 8.00 | 0.64 | 250 | 303.25 |
26K960 | 7.50 | 0.96 | 280 | 269.20 |
Table 4 Heating Cable Specification (300V Double Cores)
Cable Code | Diameter | Nominal resistance at +20℃ | Maximum manufacturing length | Unit weight |
mm | Ω/m | m | kg/km | |
23C3.4 | 12.0 | 0.0034 | 200 | 708.10 |
23C4.4 | 11.3 | 0.0044 | 220 | 629.07 |
23C5.8 | 10.4 | 0.0058 | 240 | 537.73 |
23C8.6 | 9.00 | 0.0086 | 260 | 392.56 |
23C11.4 | 8.40 | 0.0114 | 280 | 343.89 |
23C13.8 | 8.00 | 0.0138 | 300 | 314.57 |
23C17.2 | 7.60 | 0.0172 | 320 | 286.27 |
23C23 | 7.10 | 0.023 | 340 | 252.98 |
23C34.4 | 6.60 | 0.0344 | 360 | 221.19 |
23C49.2 | 6.20 | 0.0492 | 380 | 197.64 |
23K160 | 10.4 | 0.16 | 220 | 508.37 |
23K240 | 9.00 | 0.24 | 240 | 392.56 |
23K320 | 8.40 | 0.32 | 265 | 343.89 |
23K384 | 8.00 | 0.384 | 280 | 314.57 |
23K480 | 7.70 | 0.48 | 300 | 291.91 |
23K640 | 7.10 | 0.64 | 320 | 252.98 |
23K960 | 6.50 | 0.96 | 350 | 216.11 |
Note: the resistance value of 2-core cable in the above table is the measured value after the ends are twisted (i.e., single-core resistance X2);
For the use of 660V voltage occasions, please contact our company professionals;
Mark of (300)☆ is a recommended production length by MICH
Table 5 terminal specifications
Model: A, D, E | Model: B | |||||
Maximum Voltage(V) | Maximum Current (A) | Terminal Specification | Maximum Voltage(V) | Maximum Current (A) | Terminal Specification | Maximum Voltage(V) |
600 | 15 | E2 | 20 | E1 | 15 | E1 |
600 | 20 | E2 | 25 | E2 | 20 | E1 |
600 | 30 | E3 | 40 | E2 | 30 | E2 |
600 | 50 | E3 | 70 | E2 | 50 | E2 |
600 | 70 | E3 | 100 | E3 | 70 | E2 |
Note 2: the length of cold end cable with standard configuration is 2 meters. If you increase or decrease of length required, please contact our professional personnel.
Corresponding reference table between the output power and sheath temperature
Note: when applying a copper conductor heating cable, please pay attention to the conversion of its heated hot resistance and unheated cold resistance.
Anticorrosive specification
Material |
MICU |
MIHC |
Sulfate | Not recommend | Excellent |
Hydrochloric acid | Not recommend | Excellent |
Hydrofluoric acid | Acceptable | Acceptable |
Phosphate | Acceptable | Acceptable |
Carbonate | Not recommend | Acceptable |
Organic acid | Acceptable | Not recommend |
Alkali metal | Acceptable | Acceptable |
Sea water | Not recommend | Acceptable |
Chloride | Data checking required | Acceptable |
Explosion-proof instructions
MIAL series heating cable with explosion-proof terminal, can be used in potential explosive environment. Authenticated by the Chinese CQST, in accordance with Chinese GB3836 explosion-proof electrical standards, they can be applicable to Ⅱ A, Ⅱ B, Ⅱ C (C1D2) level of explosion-proof electrical equipment.