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Repeater System ৳ 0.00Add to cart
Call For Price
- The Motorola CDR-700 repeater system offers Tx power up to 25 watts, single or dual antenna operation, battery revert operation, easy integration with existing infrastructure, continuous duty cycle operation for flexibility in choosing frequency and power levels.
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Residual Current Operated Circuit Breaker (RCBO) 4P NXBLE-63 C63,40A ৳ 1,850.00Add to cart
- RCCB (residual current circuit breakers) are also named as ELCB (earth leakage circuit breaker).
- This is a safety device used in electrical installations with high Earth impedanceto prevent shock.
- It detects small stray voltages on the metal enclosures of electrical equipment, and interrupts the circuit if a dangerous voltage is detected.
- This is a specialised type of latching relay that has a building’s incoming mains power connected through its switching contacts so that it disconnects the power when earth leakage is detected.
- These breakers typically consists of a current transformer, which has multiple primary windings and one secondary winding.
- Neutral and line (or lines in multiple phase systems) wires act as the primary windings.
- A wire wound coil is the secondary winding.
- The current through the secondary winding is zero at the balanced condition.
- In balance condition, the flux due to the current through the phase wire will be neutralized by the current through the neutral wire, since the current, which flows from the phase will be returned to the neutral.
- When a fault occurs, a small current will flow to the ground also.
- This makes an unbalance between line and neutral current and that creates an unbalanced magnetic field.
- This induces a current through the secondary winding, which is connected to the sensing circuit.
- This will sense the leakage and send signal to tripping system.
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Retractable Fall Arrester Wire Rope ৳ 8,990.00Add to cart
Rope Grab Fall Arrester – Zinc-plated Aluminum Alloy, 11-16 Mm Rope | Automatic Lock, Shock Absorber, Hands-free Sliding
Make India/China
- Housing: Thermoplastic
- Rope Material: Galvanized Steel
- Rope Dia: Ø4.8 mm
- Breaking Strength: Greater than 15 kN
- Max Arresting Force: 6 kN
- Max Arrest Distance: 1.4 meter
- Capacity: 100 kg
- Available Length: 5/8/10/12 meter
- Different Length Different Price
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RF Line Sections ৳ 0.00Add to cart
RF Line Sections
Bird’s RF Line Sections are rugged, field-proven couplers that allow precise measurement of forward and reflected power—ideal for:
- Monitoring transmitter performance in real time
- Connecting antennas or loads to your RF chain
- Use Bird Plug-In Elements for quick, reliable readings
- Maintain signal integrity in high-power systems
Available multiple connector types, frequency ranges, and element socket configurations, these Bird couplers are trusted in labs, field sites, and broadcast systems world-wide.
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Rockwool Blanket Insulation 50mm – Premium Thermal Solution ৳ 4,500.00Add to cart
Rockwool Blanket Insulation 50mm
fire-resistant, thermal & acoustic insulation for walls, roofs, ceilings, ducts & industrial applications. Energy-efficient & eco-friendly solution for sustainable buildings.”
Key Features
✔ High Thermal Resistance – Provides excellent insulation to reduce energy consumption and maintain indoor temperature.
✔ Superior Fire Safety – Non-combustible material with a melting point above 1000°C, ensuring maximum fire protection.
✔ Acoustic Performance – Its open-fiber structure absorbs sound, minimizing noise transmission in buildings and industrial facilities.
✔ Water Repellent & Moisture Resistant – Hydrophobic properties prevent water absorption, reducing the risk of mold and mildew.
✔ Durability & Dimensional Stability – Retains insulating properties and shape over time without sagging or shrinking.
✔ Eco-Friendly & Sustainable – Made from natural rock and recyclable, contributing to green building certifications like LEED and BREEAM.
✔ Easy Installation – Lightweight and flexible blanket form makes cutting, handling, and fixing simple on site. -
Rockwool Insulation Board in Bangladesh ৳ 5,700.00Add to cart
Rockwool Insulation Board BD Price
Fireproof Rockwool Insulation Board & Roll
Cell: +8801716603115
BD Price: 110 to 300/- Per Sft
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Rockwool Insulation Roll BD Price ৳ 5,500.00Add to cart
Rockwool Insulation Roll BD Price
ROCKWOOL insulation rolls are flexible products that can be installed in attic, roof, floor and wall spaces.
Cell: +8801716603115
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Rockwool Pipe Insulation ৳ 150.00Add to cart
Rockwool pipe insulation
is a concentrically wrapped stone wool pipe section, faced with a fiberglass-reinforced aluminum foil and featuring a self-adhesive overlapping flap.
Product advantages:
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- Thermal and acoustic insulation in one product;
- Easy and quick to attach due to saw cut and self-adhesive overlapping flap for sealing;
- Wide range of diameters and insulation thicknesses for using on metal and plastic pipes up to 406 mm in diameter;
- Suitable for improving the fire reaction properties of pipes;
- Optimum insulation offered by a wide range of insulation thicknesses and diameters;
- Can also be used on stainless steel;
- Long lifespan;
- Secure fit, which means that heat loss through joints is kept to a minimum;
- Short payback period.
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ROCKWOOL PIPE INSULATION WITH ALUMINIUM FOIL ৳ 0.00Add to cart
- M14X39mmX3.2mm
- Material: Copper
- Made of pure copper material, these tips have good electricity conductivity.
- Stable performance, weld smoothly, long service life.
- Replacement for the old or broken one.
- Applicable for submerged welding.
- Model:M14
- Product Code: P3720
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ROCKWOOL PIPE INSULATION WITH ALUMINIUM FOIL ৳ 0.00Add to cart
- M14X39mmX3.2mm
- Material: Copper
- Made of pure copper material, these tips have good electricity conductivity.
- Stable performance, weld smoothly, long service life.
- Replacement for the old or broken one.
- Applicable for submerged welding.
- Model:M14
- Product Code: P3720
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ROCKWOOL PIPE INSULATION WITH ALUMINIUM FOIL ৳ 0.00Add to cart
- M14X39mmX3.2mm
- Material: Copper
- Made of pure copper material, these tips have good electricity conductivity.
- Stable performance, weld smoothly, long service life.
- Replacement for the old or broken one.
- Applicable for submerged welding.
- Model:M14
- Product Code: P3720
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ROCKWOOL PIPE INSULATION WITH ALUMINIUM FOIL ৳ 0.00Add to cart
- M14X39mmX3.2mm
- Material: Copper
- Made of pure copper material, these tips have good electricity conductivity.
- Stable performance, weld smoothly, long service life.
- Replacement for the old or broken one.
- Applicable for submerged welding.
- Model:M14
- Product Code: P3720
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ROCKWOOL PIPE INSULATION WITH ALUMINIUM FOIL ৳ 0.00Add to cart
- M14X39mmX3.2mm
- Material: Copper
- Made of pure copper material, these tips have good electricity conductivity.
- Stable performance, weld smoothly, long service life.
- Replacement for the old or broken one.
- Applicable for submerged welding.
- Model:M14
- Product Code: P3720
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ROCKWOOL PIPE INSULATION WITH ALUMINIUM FOIL ৳ 0.00Add to cart
- M14X39mmX3.2mm
- Material: Copper
- Made of pure copper material, these tips have good electricity conductivity.
- Stable performance, weld smoothly, long service life.
- Replacement for the old or broken one.
- Applicable for submerged welding.
- Model:M14
- Product Code: P3720
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Rockwool Roll 75mm in Bangladesh ৳ 3,800.00Add to cart
Rockwool Roll 75mm
What is Rockwool Roll?
Rockwool Roll 75mm, also known as stone wool insulation, is a high-performance material made from natural basalt rock and recycled slag. It is engineered to provide superior thermal, soundproofing, and fire-resistant capabilities, making it a preferred choice for residential, commercial, and industrial applications.
Advantages of Rockwool Insulation
Rockwool Roll 75mm offers a multitude of benefits, making it an excellent choice for modern construction projects:
- Thermal Efficiency – Reduces heat transfer, ensuring energy savings and enhanced indoor comfort.
- Fire Resistance – Withstands extreme temperatures and prevents fire spread.
- Soundproofing – Effectively minimizes noise transmission, improving acoustic performance.
- Moisture Resistance – Repels water while maintaining breathability, preventing mold and mildew growth.
- Durability – Long-lasting material that does not degrade over time, offering sustainable insulation.
- Eco-Friendly – Made from natural and recycled materials, reducing environmental impact.
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