YONGGUANG line equipment: Powerline Hardware, Insulators, Surge Arrester, Drop Out Fuse Cutout Switch, Fastener. Get reliable and durable equipment for your power lines. Choose YONGGUANG for high-quality products. Types of Electrical Distribution & Transmission Line Hardware Fittings Yongguang, being a top line equipment supplier and solution provider in China, guarantees to deliver its superior products in accordance with customer requirements, be it power distribution hardware assembly, insulators, surge arresters, drop-out fuse cutout switches, or fastener sales. You can use the product categories below to quickly find the items you need. Features of YONGGUANG Electrical Transmission Line Hardware Fittings 1. Durability: Transmission line hardware like lightning protection arrester is often designed to withstand the rigors of continuous use in industrial or commercial settings. This includes resistance to environmental factors such as moisture, heat, and vibration. 2.Integration with Technology: Line construction hardware may incorporate technology such as sensors, IoT (Internet of Things) connectivity, and data analytics to monitor and optimize performance. This integration can lead to predictive maintenance, improved efficiency, and better overall management. Common Functions of Electrical Distribution & Transmission Line Hardware Fittings Assembly Distribution line hardware including powerline hardware is frequently used in assembly lines where products are manufactured by assembling individual components. Each station along the line may have specific equipment for adding parts or completing tasks. Testing and Calibration Some lines are equipped with testing stations to verify the functionality or performance of hardware fittings for transmission lines. This is common in electronics and automotive manufacturing. Protection Like power transmission line hardware, line equipment including line insulator can protect power equipment from mechanical and electrical damage.
Transformer aluminum foil is a key component of insulation and conductivity in the transformer, which directly affects the quality of the transformer. Transformer aluminum foil and strips generally use 1060 aluminum foil, 1070 aluminum foil and 3003 aluminum foil, which belong to the conventional series in the aluminum strip family. 1 series and 3 series aluminum plates are ordinary aluminum plates and have a price advantage over 5 series and 6 series products. The thickness of aluminum foil for transformers is generally between 0.02-0.055mm. Transformer foil is manufactured using a specialized rolling process to achieve the required thickness and mechanical properties. Foils can undergo additional treatments, such as annealing, to improve their ductility and conductivity. Transformer aluminum foil specifications: Alloy: 1050,1060,1070,3003 Temper: O Thickness: 0.014-0.2mm Width: 100-1700mm Length: 100-16000mm Description: Smooth surface, no scratches. The edges can be chamfered (rounded corners, rounded edges), without burrs, and the resistivity is less than or equal to 0.028. Packaging: wooden pallet/fumigation-free wooden pallet, inner diameter 300mm or 500mm. Packed in moisture-proof paper with a paper sleeve in the middle Application: Winding conductors, insulation and shielding Transformer aluminum foil characteristics: 1. It has excellent electrical properties, more efficient transmission and lower loss. 2. Aluminum foil can effectively dissipate heat, keeping the transformer from overheating and working stably under high load conditions. 3. High insulation strength improves the reliability of the transformer. 4. Light and easy to transmit, making transportation and installation more convenient and reducing costs. 5. Environmental protection and energy saving, helping to achieve green power transmission.
Place of Origin Hubei, China Type railway tools Material Aluminum alloy Dimensions (L x W x H) (mm) 184*50*28cm Brand Name Linkage Type: Rail Track square ruler Product name: Railway Track Square Ruler MOQ 2PCS Size: 1760mm Color: customized Approved: ISO Certificate CE Warranty: 1 year Standard: CRCC Customized: yes Railway Track Square Railway square ruler is a special measuring tool used to check the right Angle dislocation of railway track. Benefits 1. High accuracy:The structure is uniform, the linear expansion coefficient is minimal, the internal stress completely disappears, the ruler body is stable and does not deform. It can keep the perpendicularity between the ruler body and the rail surface â?¤0.05mm 2. Long service life: It is made of aluminum alloy, resistant to acid and alkali corrosion, not easy to rust, not easy to stick to dust, no need to grease, easy and simple maintenance 3. Stable insulation performance: one end is the insulated electric board and the other end is the plastic insulation sleeve. It can ensure the operating safely. 4.Customizable 5.The Measuring head is made of bearing steel: High hardness, not easy to rust and deformation 6.Multifunctions 1)Measure the switch angle steel whether is square when installed 2)Measure the internal lock switch parts whether is square when installed 3)Measure the switch rail whether creeping 4) Measure the sleeper whether square when installed.
Attapulgite suspension agent is a thixotropic anti-sinking thickener, which is made of natural rare minerals processed by high-tech special technology, and its main composition is crystalline magnesium aluminum silicate hydrate. It has good anti-sinking and thickening effect in both water-based and solvent-based systems. Specification Powder Colour Grayish white Viscous ,CPS 2000, no precipitation. Mesh Number 200 Moisture,% �¢?�¤12 PH 8-10 Proportion 2.35 Packing Density, g/cm3 : �¢?�¤0.50 Application areas: High-grade putty, paint, ink, liquid fertilizer, pesticide, lubricating oil, fine chemical, printing and dyeing paste, etc. 1. Good thickening. The paint film is plump and the can opening effect is good. 2. Good suspensibility. Prevent paints and paints from precipitation and delamination 3. Good shakiness. It is easy to brush, thinning under the action of shear force and thickening after rest. 4. Good thixotropy. Direct addition, good compatibility, no need to change the process and formula 5. Good leveling. Anti-shrinkage hole and fisheye, not easy to hang 6. Good weather resistance. It has strong acid and alkali resistance, corrosion resistance and mildew resistance. 7. Good thermal insulation. High temperature resistance, thermal insulation, insulation 8. Good environmental protection. Chemical inertia, no pollution, inhibit the growth of microorganisms, absorb toxic volatile components, green environmental protection. As the suspension agent and carrier of pesticides, attapulgite is widely used in pesticides, fungicides, herbicides and so on because of its high oil absorption rate and moderate pH. It can prolong the efficacy, prolong the shelf life and reduce the production cost of pesticides.
ARSPL UPVC ROOF SHEET 1) Heat insulation up to 40%. Excellent Thermal Insulation: Thermal Conductivity 0.104 W/m* C 2) Excellent sound insulating properties 3) Resistance to acids, alkalis, salts and solvents, corrosion 4) Resistance to the extreme weather conditions: snow, hail, high wind â??pressure 5) High Strength Characteristic: Tensile Strength 29~31 MPa, Flexural ` strength 45~55MPa, Impact Resistance 50~60kJ/m2 6) Temperature usage Range: from -40 C to +75 C. Material `withstands over 100 cycles of freezing and thawing 7) Color Fastness: Pigments used are 8 points on the BW Scale 8) Light Weight: 3.6Kg/m2 9) Resistance to the influence of ultraviolet rays. Highly UV protected. 10) Non-combustible nature of the material. Class B1 Retardant Building Materials. Fire Retardant. 11) Easiness of installation: material can be easily cut, drilled, and sawn 12) Absolute waterproof properties 13) Flexibility: material allows roofing of hanger-type structures and spherical fencing 14) Economical Installation: overlapping waste doesnâ??t exceed 8%. High utilization efficiency up to 95% 15) Availability of the same profile transparent sheets for the creation of sky-- lights. 16) Wide Variety of available colors. Good aesthetic appeal. 17) Cost-effective in installation and saves construction costs up to 70%. 18) Eco-friendly & Energy Efficient Green product. 19) Non-Carcinogenic 20) Increases labor productivity and machinery efficiency 21) Non-conductor of electricity. 22) Long life 23) Compulsory for some industries like chemical, pharma, fertilizer, leather, process, etc.
It is a kind of tankless, lager-caliber tube and low-pressure solar water heater system with the following features The system contains 4-8 pieces of vacuum tubes as one unit, with each tube capacity of 16 liters of water. this one is 5 pieces of vacuum tubes as one unit. Inside each tube, there is a high-temperature-resistant and corrosion-resistant stainless-steel cylinder made of food-grade 304/316 material, so the solar heater does not require a water tank like other products in the market, thus saving space. the heater is pressurized. It is connected to the tap-water supply system and on the other side it is connected to the shower head in the bathroom, so the pipeline is relatively simple, and the installation and maintenance are also simple and convenient. Because this water heater is connected to tap-water supply system(pressurized), it can be installed anywhere for buildings, such as on the ground, the roof, the balcony, the terrace etc., whether high-rise building, multi-story building, bungalow or villa. Each tube is equivalent to a thermos bottle, which has good insulation performance, and there is air between the steel cylinder and the glass tubes, which also provides the added thermal insulation. and the tube openings are also insulated by good materials, ensuring optimal heat retention. Based on our experiments conducted on the rooftop of an eight-story building, with daytime temperatures reaching 7C and nighttime temperatures dropping to -3C or -5C, it is observed that when 15C water was injected at 9 AM, the water temperature ranged from 51C to 64C at 17:00 PM. The following morning at 8 AM, the water temperature ranged from 42C to 47C, and by 17:00 PM, the temperature of the hot water reached 85C.
DHS056-50-1F The main parameters Number of circuits 50 Working temperature -40 ~+65 Rated current can be customized Working humidity 70% Rated voltage 0~240 VAC/VDC Protection level IP54 Insulation resistance 1000M @500VDC Housing material Aluminum Alloy Insulation strength 1500 VAC@50Hz,60s,2mA Electrical contact material Precious metal Dynamic resistance variation 10M Lead wire specification Colored Teflon insulated & tinned stranded flexible wire Rotating speed 0~600rpm Lead wire length 500mm + 20mm DHS056-50-1F series photoelectric slip ring 1 channel optical fiber + electric hybrid slip ring 1 optical fiber (supports single-mode/multi-mode), can transmit 1 optical fiber and 1~50 electrical signal paths at the same time, suitable for 360-degree unrestricted, continuous or intermittent rotation, and at the same time need to rotate from a fixed position to Locations where large-capacity data and signals are transmitted can improve mechanical performance, simplify system operation, and avoid damage to optical fibers due to the rotation of movable joints. Features Can transmit single or multiple optical fiber signals, multi-channel rotation; Optical fiber connectors can be selected from FC, SC, ST, SMA or LC (PC and APC), etc., which can hybridly transmit power supply, control signals, micro power signals required for instrumentation and computer automatic control; It can be used with traditional electric slip rings to form photoelectric hybrid bus rings to transmit power and high-speed data; No contact, no friction, long life, up to 100 million revolutions (more than 200-300 million revolutions for a single core); Safe and reliable, no leakage, no electromagnetic interference, and can be transmitted over long distances;
ZL-3 model steam air heater with upper outlet and lower inlet is consists of 9 parts: steel-aluminum radiator fin tube + electric steam valve + drain valve + insulation box + fan + Fresh air damper + waste heat recovery device + dehumidification fan + electric control system. It is specially designed for supporting downflow drying room/heating rooms. After convert the outside steam heat to heat inside the insulation box through by the fin tube, it�´s mixing with recycle or fresh air, under the action of the fan, it is discharged from the upper outlet into the drying room or heating space. Then cooled air pass through the lower air outlet for secondary heating and continuous circulation. And when the humidity of circulating air reaches the emission standard, the dehumidification fan and fresh air damper will start simultaneously. The exhausted moisture and fresh air implement sufficient heat exchange in the waste heat recovery device, so the moisture is discharged and the fresh air with recovered heat enter the circulation system. Advantages/features 1. Simple structure and easy installation 2. Large air volume and small wind temperature fluctuation 3. Stainless steel electric heating finned tube, durable 4. Steel-aluminum finned tubes, high heat exchange efficiency. The base tube is made of 8163 seamless tube which is pressure-resistant and durable; 5. Electric steam valve controls the amount of inlet, automatically cuts off or opens according to the set temperature, so that can accurately controls the temperature. 6ï¼?High temperature and high humidity resistant fan with IP54 protection rating and H-class insulation rating. 7. Integrating the dehumidification and fresh air system, heat loss is extremely small through by the waste heat recovery device. 8. Automatically replenish fresh air
ZL-2 model steam air heater with Left-Right Circulation is consists of 7 parts: steel-aluminum radiator fin tube + electric steam valve + drain valve + insulation box + fan+ Fresh air damper + electric control system. It is specially designed to support the left and right circulation drying room. For example, the 100,000 kcal model drying room, it is equipped with 6 fans, three on the left and three on the right. When the three fans on the left rotate clockwise, the three fans on the right rotate counterclockwise in a cyclic alternating manner, forming a relay, The left and right sides serve as air inlets and outlets alternately, taking out all the heat generated by steam heater. It is equipped with an electric fresh air damper to supplement fresh air in coordination with the dehumidification system in the drying room/drying place. 1.Simple structure and easy installation 2. Large air volume and small wind temperature fluctuation 3ï¼?Steel-aluminum finned tubes, high heat exchange efficiency. The base tube is made of 8163 seamless tube which is pressure-resistant and durable; 4. Electric steam valve controls the amount of inlet, automatically cuts off or opens according to the set temperature, so that can accurately controls the temperature. 5. High-density fire-resistant rock wool insulation box to avoiding heat loss 6. High temperature and high humidity resistant fan with IP54 protection rating and H-class insulation rating. 7. left and right fans run alternately in cycles to ensure even heating 8. Automatically replenish fresh air
DL-2 model electric air heater with Left-Right Circulation is consists with 6 parts: electric heater + inner tank + insulation box + fan +fresh air damper + control system. It is specially designed to support the left and right circulation drying room. For example, the 100,000 kcal model drying room, it is equipped with 6 fans, three on the left and three on the right. When the three fans on the left rotate clockwise, the three fans on the right rotate counterclockwise in a cyclic alternating manner, forming a relay, The left and right sides serve as air inlets and outlets alternately, taking out all the heat generated by electric heater. It is equipped with an electric fresh air damper to supplement fresh air in coordination with the dehumidification system in the drying room/drying place. Advantages/features 1. Simple structure and easy installation 2. Large air volume and small wind temperature fluctuation 3. Stainless steel electric heating finned tube, durable 4. Automatic control system, group start and close, low load, precise temperature control 5. High-density fire-resistant rock wool insulation box to avoiding heat loss 6. High temperature and high humidity resistant fan with IP54 protection rating and H-class insulation rating. 7. left and right fans run alternately in cycles to ensure even heating 8. Automatically replenish fresh air
TL-3 model Direct burning furnace with lower Inlet and upper outlet is consists of 8 parts: natural gas burner + inner tank + insulation box + fan + fresh air damper + waste heat recovery device + dehumidification fan + control system. It is specially designed for supporting downflow drying room/heating rooms. After fully combusts the natural gas inside the inner tank, it�´s mixed with recycle or fresh air, under the action of the fan, it is discharged from the upper outlet into the drying room or heating space. Then cooled air pass through the lower air outlet for secondary heating and continuous circulation. And when the humidity of circulating air reaches the emission standard, the dehumidification fan and fresh air damper will start simultaneously. The exhausted moisture and fresh air implement sufficient heat exchange in the waste heat recovery device, so the moisture is discharged and the fresh air with recovered heat enter the circulation system. 4. Advantages/features 1. Simple structure and easy installation 2. Large air volume and small wind temperature fluctuation 3. Stainless steel high temperature resistant inner tank, durable 4. Automatic gas burner, complete combustion, high efficiency. (After setting up, the system can control the ignition+cease fire+temperature adjust automatic), 5. High-density fire-resistant rock wool insulation box to avoiding heat loss 6. High temperature and high humidity resistant fan with IP54 protection rating and H-class insulation rating. 7. Integrating the dehumidification and fresh air system, heat loss is extremely small through by the waste heat recovery device. 8. Automatically replenish fresh air
TL-2 model Direct burning furnace is consists of 6 parts: natural gas burner + inner tank + insulation box + fan +fresh air damper + control system. It is specially designed to support the left and right circulation drying room. For example, the 100,000 kcal model drying room, it is equipped with 6 fans, three on the left and three on the right. When the three fans on the left rotate clockwise, the three fans on the right rotate counterclockwise in a cyclic alternating manner, forming a relay, The left and right sides serve as air inlets and outlets alternately, taking out all the heat generated by full combustion of natural gas. It is equipped with an electric fresh air damper to supplement fresh air in coordination with the dehumidification system in the drying room/drying place. 4. Advantages/features 1. Simple structure and easy installation 2. Large air volume and small wind temperature fluctuation 3. Stainless steel high temperature resistant inner tank, durable 4. Automatic gas burner, complete combustion, high efficiency. (After setting up, the system can control the ignition+cease fire+temperature adjust automatic), 5. High-density fire-resistant rock wool insulation box to avoiding heat loss 6. High temperature and high humidity resistant fan with IP54 protection rating and H-class insulation rating. 7. left and right fans run alternately in cycles to ensure even heating 8. Automatically replenish fresh air
Application The FSR-01 Shrink Force and Ratio Tester serves the purpose of measuring both the shrinking forces and shrinkage ratio of heat shrinkable films. These films are typically created through extrusion and stretching (hot drawing) during their manufacturing process, retaining this stretched state even after cooling. When the heat shrinkable film is reheated to the temperature at which the initial stress was introduced and subsequently fixed during its production, this stress is released, causing the film to contract or "shrink back." Depending on the specific manufacturing treatment applied, the film can be categorized as either biaxially oriented (stretched in two directions) or uniaxially oriented (stretched in one direction). Test Process 1. A well-insulated air oven is heated to the set temperature. The two samples are placed separately on two test stations, for shrinkage rate and shrink/contraction force testing. 2. A temperature probe is located to measuring area, to give result as reference temp. The air oven is driven down automatically to cover the sample area. The force and shrink rate are to be measured and the shrinkage temperature is reached when the maximum shrinking force is attained. 3. When this force has decreased by around 15%~30%, the air oven is lifted and time is recorded. 4. The assessment of shrinkage ratio is performed at the mean time. Technical Features 1. PLC Control and HMI Touch Screen: ensuring industrial-level stability. 2. Well-Insulated Air Oven: The air oven is excellently insulated and capable of automatic lowering and lifting, enhancing the precision of the testing. 3. Non-Contact Shrink Ratio Measurement: accomplished through a noncontact method, improving accuracy and reliability. 4. Real-Time Display:including shrinking force, contracting force, and shrinkage ratio, allowing for immediate analysis and monitoring. 5. Elimination of Interference Factors: Irrelevant interference factors like friction and cool air are effectively eliminated, ensuring the accuracy of the results. 6. Stable Heating System: The heating system is stable and well-balanced, maintaining consistent and controlled test conditions. 7. Easy Sample Loading: Sample loading is made easy, streamlining the testing process and reducing setup time. 8. High-Resolution Sensors: The system is equipped with high-resolution force transducers and thermometers, guaranteeing precise measurements. 9. Connectivity and Software:(optional) It includes an RS232 port for data connectivity and offers optional professional software for advanced data analysis and reporting capabilities. Standards: ISO 14616, DIN 53369 Main Parameters Force Range 5 N ( or as required) Accuracy ±0.5% Resolution 0.001N Displacement Range 0.1 ~ 95 mm Accuracy ±0.1 mm Temperature Range Ambient ~ 210C Accuracy ±0.5C No. of Specimens 2 Sample size 110*15 mm, L*W Power Supply 220V 50Hz
Digital track gauge for railway switch geometry and cant measuring Digital Track Gauge can directly read the measurement values of railway track gauge, super elevation , check rail gauge and back to back distance through microelectronics, embedded and sensor technologies and OLED display screen. Features 1. Large LED backlit display: especially suitable for day outside and dark night 2. Quick calibration operation: simple measurement process 3. Large capacity battery:long standby time 4. Accurate measurement:keep long-term stability 5. Temperature compensation :working temperature is -30~+55â?? 6. Insulated design 7. Anti-electromagnetic interference 8. Waterproof:could use in rainy day 9. power saving function: no operation within 15 minutes, the system will automatically shut down. 10. Approval by CHINA ACADEMY OF RAILWAY SCIENCES
Digital Track Gauge Digital Track Gauge can directly read the measurement values of railway track gauge, super elevation , check rail gauge and back to back distance through microelectronics, embedded and sensor technologies and OLED display screen. FEATURES AT A GLANCE 1. Large LED backlit display: especially suitable for day outside and dark night 2. Quick calibration operation: simple measurement process 3. Large capacity battery:long standby time 4. Accurate measurement:keep long-term stability 5. Temperature compensation :working temperature is -30~+55â?? 6. Insulated design 7. Anti-electromagnetic interference 8. Waterproof:could use in rainy day 9. power saving function: no operation within 15 minutes, the system will automatically shut down. 10. Approval by CHINA ACADEMY OF RAILWAY SCIENCES
Alumina ceramics are a common special ceramic with alumina as the main component. They have the advantages of high hardness, high strength, high heat resistance, high insulation, high chemical stability, and corrosion resistance. The melting point of alumina ceramics is 2072�°C, the Rockwell hardness is 80-90, the compressive strength is 2000-2160MPa, the bending strength is 280-310 MPa, the thermal conductivity is 20-30 W/mK, and the thermal expansion coefficient is 7-8x10^-6/°C. Alumina ceramics are widely used in high-temperature ceramics, such as making high-temperature crucibles, refractory furnace tubes, special wear-resistant materials, circuit substrates, transparent armor, missile hoods, radar covers, etc.
Digital switch Track Gauge Digital Track Gauge Digital switch Track Gauge can directly read the measurement values of railway track gauge, super elevation , check rail gauge and back to back distance,flangeway clearance through microelectronics, embedded and sensor technologies and OLED display screen. Features 1. Large LED backlit display: especially suitable for day outside and dark night 2. Quick calibration operation: simple measurement process 3. Large capacity battery:long standby time 4. Accurate measurement:keep long-term stability 5. Temperature compensation :working temperature is -30~+55â?? 6. Insulated design 7. Anti-electromagnetic interference 8. Waterproof:could use in rainy day 9. power saving function: no operation within 15 minutes, the system will automatically shut down. 10. Approval by CRCC , CE certificate.
Digital Track Gauge Digital Track Gauge can directly read the measurement values of railway track gauge, super elevation , check rail gauge and back to back distance through microelectronics, embedded and sensor technologies and OLED display screen. Features 1. Large LED backlit display: especially suitable for day outside and dark night 2. Quick calibration operation: simple measurement process 3. Large capacity battery:long standby time 4. Accurate measurement:keep long-term stability 5. Temperature compensation :working temperature is -30~+55â?? 6. Insulated design 7. Anti-electromagnetic interference 8. Waterproof:could use in rainy day 9. power saving function: no operation within 15 minutes, the system will automatically shut down. 10. Approval by CHINA ACADEMY OF RAILWAY SCIENCES
An essential electrical safety tool that guards against electric shock and other electrical dangers is a residual-circuit current breaker (RCCB). It detects the difference in electric current flow between the live and neutral wires and shuts off the circuit if a fault is found. In residential, commercial, and industrial applications, an residual circuit current breaker is often placed in the distribution board or consumer unit. Residual-Current Circuit Breakers are intended to offer better defense against electrical fires and shocks brought on by other electrical faults, including ground faults. They are a crucial part of electrical safety and are needed in most nations due to laws and regulations. Advantages of Using Residual-Current Circuit Breakers in Electrical Systems Enhanced Safety Residual-current circuit breakers offer enhanced safety by instantly cutting off the power supply to a circuit in the event of an earth leakage or a fault current. This reduces the risk of electric shock or fire caused by an insulation fault.
MODEL RT 400 RT 600 Input Input Supply Voltage 415 V ± 10% 3Ph 50 Hz 415 V �± 10% 3Ph 50 Hz KVA (Max) 21.5 39 Primary Current 30A 55A Output Open Circuit Voltage 95 V 95 V Rated Current 400A 600A Max. Const. Hand Welding Current (60%) 400 A 600 A Max. Automatic Welding Current (100%) 310 A 470 A Current Range (A) 10-400 10-600 General Insulation Class H H Protection IP 23 IP 23 Type of Cooling Forced Air Forced Air Weight (approx) 112 kg 145 kg Dimensions (approx) Length (mm) 700 700 Width (mm) 400 500 Height (mm) 750 900
