Baisc Ordering Data: Rated Voltage: 6~10.5 KV Rated Current: 1500~3000A Reactance Ratio: 6%~10% Other Special Requirment For more in formation pls refer to our website 3w hslec com Also u can add my MSN adazq at live cn to get more information.
Supplier: Fasteners like wedge anchor, nylon anchor, sleeve anchor, heavy duty anchor, chemical anchor rod, tam anchor fastener, drop in anchor fastener, chemical anchor and stone under cut anchor, stone cladding clamp like chair type clamp, z clamp, adjustable clamp pin/split type and rcc clamp/ split type and other products like lightning arrestor and air termination.
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Supplier: High quality electrical materials for control panels and low voltage switchgear. such as: current transformers, including split type cts analog meters, including ammeters and voltmeters. energy analyzers and multimeters control and protection relays battery chargers and power supplies earth leakage relays and transducers.
Supplier: Dewatering pumps, water pumps din 24255 en 733, chemical process pumps din 24256 iso 2858, ansi chemical process pumps ansi b 73.1, pulp and paper stock pumps din 24256, mixed flow pumps din 24256, fire pumps din 24255 en 733, axial flow type kaf, dewatering pump type dwa, horizontal split casing type hs, multistage centrifugal pumps, slurry/ sewage pumps din 24256, aircondition pumps din 24255 en 733, vertical pumps type vo
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Buyer: Motors, engines
Model number: yeq2c Detailed product description Yeq2 series intelligent dual power automatic switch two or three poles and four pole mccb annex (supplementary the police contact), the mechanical interlocking transmission, intelligent controller and other components. It has the integral style and split type two kinds mechanism. Integral controller is equipped with a base and executing agencies; split type is intelligent controller installed in the panel , installed user base by implementing agencies to install the counter body controller with the implementing agencies with about 2m long cables. The body of the intelligent system consists of such accessories as dedicated positive/negative electromotor, breaker, fire control tripping, mechanical interlocking, aviation plug and connector terminal. All components are installed on the same metal sheet. The intelligent system (400vac 50/60hz working voltage) is provided with the function of mechanical-electrical interlock protection to guarantee safe and reliable power supply for you. Functions:1. The automatic controller can measure the voltages of both circuits at the same Time. When the supply voltage is higher than 115% of the rated value, it judges As over voltage; when it is lower than 60% ~ 80% (preset by user) of the rated voltage, It judges as under voltage. The microcomputer judges and processes the measuring Results and then sends out corresponding orders as switch-off, switch-on, generation, Unloading and alarming.
Name - "Silver Travertine Split Face (5x15 cm)" Key Specifications/Special Features - "Size: 5x15 cm It can be put in tavabox for retailers. One tavabox contains 0,285 sqm of product." Price - To be discussed with the buyer according to the order quantity, packaging details and delivery method Product Origin - Turkey Min Order Size - "1x20 dc Container or 1 full truck (We can put different types of OUR products in the same container or truck)" Packaging Details- In wooden crate / on pallet
Model number: yeq2f (split type) Automatic transfer switches - function: power automatic transfer and overload and short circuit protection - performance: the time delay of transfer time is adjustable and action time is accurate - usage: mainly used in the two-path load field as in hospital, shopping center, Bank, and chemical industry, metallurgy and military facilities - structure: compact in structure, small in volume, high breaking and short arcing - current: 10a~800a - frame current: 63, 100, 225, 400, 630, 800 number of pole: 3p, 4 p - standards: comply with iec 947-6 What's the difference between a manual transfer switch and an automatic unit? with a manual transfer switch, when the power goes out, you need to start your generator, and connect it to the transfer switch. You then need to switch your house over to generator power. When the utility power is restored you need to switch your house back to utility power, and turn off your generator. With an automatic transfer switch, everything is fully automatic. When the utility power goes out, the transfer switch signals your generator to start. Once the generator is running the transfer switch automatically connects your home or business to the generator. When the utility power is restored, the transfer switch reconnects your home or business to the utility. Then it turns off your generator and waits patiently for the next power outage.
Kirloskar Horizontal Axially Split Casing Pumps type UP Thrubore Range : Delivery size upto 250 mm Capacity upto 950 m3/hr Heads upto 52 metres. Application : Suitable for handling water with slight impurities in Industries, Water Works, Storm Water, Irrigation, Sprinkler Irrigation, Fire-fighting, Air Conditioning Plants, Water Circulation, Waste Water Treatment Plants, Processing Plants, Power Plants, Fertiliser Plants, Refinery, Paper, Sugar and Textile Mills etc. Constructional Features : These are horizontal axially split casing, single stage, double suction or single suction, single volute type pumps with horizontal shaft. Variety of models are available to operate at 50 Hz and at 60 Hz. Special Features : * Direct or gear drive. * Rotating assembly available for inspection or maintenance by removing only upper half casing without disturbing suction and delivery piping and motor. * Pump axis horizontal or vertical * Vertical pump, direct drive or with universal shaft arrangement * Highest reliability. Material of Construction : Casing half Upper/Lower - C.I.. / Bronze / SGI / Cast Steel / CF8M Impeller - C.I. / Bronze / Ph.Br. / Cast Steel / CF8M Shaft - Carbon Steel / ST. Steel Other materials on request.
Medium voltage variable frequency drives Product Structure Sinopak MVVFD includes integrated structure and split-type structure based on capacity. The integrated structure is adopted in low capacity MV VFD and the split-type structure is adopted in high capacity MV VFD. In terms of an integrated machine, which is compact in size, phase-transformer, power units, control systems, and power frequency bypass are fully integrated into one cabinet; In terms of a split-type machine, phase-transformer, power units, control systems and power frequency bypass are assembled in separate cabinets in which are combined on the spot. Technical Parameters Medium voltage input 3KV, 3.3KV, 4.16KV, 6KV, 6.6KV, 10KV, 11KV (-20%~+15%) 50/60 Hz±10% Medium voltage output 0~Rated voltage 0~50/60 Hz, 0.01 Hz Multilevel PWM sin wave, total harmonic distortion (THD) < 4% Performance Inversion efficiency at an rated load > 98.5%, overall efficiency (including the transformer) > 97% Power factor (within the range of speed regulation) > 0.95, power factor (at a rated load) > 0.97 Overload capacity: 110%: long-term stable operation, 120%: 1 minute, 150%: 2 seconds, and 160%: prompt protection Allowable outage duration: 200 ms (and longer under light load) Mean time between failures: > 100,000 hours Control mode: flux optimization and control with space vector PWM Acceleration/deceleration time: 1 to 3,600 seconds Switching quantity input/output:11-way/10-way Analog input: 4-way (optional: 0 to 5 V, 4 to 20 mA) Analog output: 3-way (optional: 0 to 10 V, 4 to 20 mA ) Communications: RS485 interface, Modbus-based (optional Profibus-DP and Ethernet interfaces) Control power supply: Single-phase 220 V AC, 5kVA Excitation control ( dedicated for the synchronous motor) Automatic excitation control, manual excitation control, multi-stage speed excitation control, and external excitation control for the MVVFD Environment: Operating in indoor environment without explosive or corrosive gases, conductive dust, or oil fog Operating ambient temperature: 0 degree~+45 degree Storage and transportation temperature: -40 degree ~+70 degree Ambient humidity: < 90% (No condensation) Operating altitude: Derating required for an altitude greater than 1000 meters Protection function: Overcurrent, overload, short circuit, three phase current unbalance, immediate electric outage, input/output phase loss, overvoltage, undervoltage, body overheat, transformer overheat, shutdown due to external fault, and power unit auto bypass Cooling mode: Forced-air cooling User interface: An 10-inch Human Machine Interface Protection grade: IP31
