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MICNO braking resistor unit is made of special vertical corrugated flat wire. The VFD braking resistor is tightly combined and has good heat dissipation. The inverter braking resistor has high surface flame retardant and high temperature resistant insulating coating. Our braking resistor unit can withstand temperatures up to 500 °C without noise, interference, and harmful magnetic fields. Easy to install, can be customized resistor box to match various brands of inverters. Features of Dynamic Braking Resistor for VFD Aluminum shell resistance: The dynamic braking resistor for VFD is made of special vertical corrugated flat wire, which is tightly combined and has good heat dissipation. It has high surface flame retardant and high temperature resistant insulating coating. It can withstand temperatures up to 500 °C. No noise, no interference, no harmful magnetic field. The dynamic braking resistor in VFD is easy to install, you can customize the resistance box to match various brands of inverters. See more industrial automation spare parts at micnodrive.com. Shenzhen MICNO Electric Co., Ltd. is one of human machine interface manufacturers. We provide Servo System, Spare Parts, breaking resistance in vfd and so on. Want to know more? Please contact us.

In solar pump system, if the pump power is small, only a few solar panels are needed to drive the water pump. However, the voltage of several solar panels cannot meet the voltage of the water pump inverter, resulting in the need for more solar panels. In this case, the energy of the solar panel is wasted and the cost of the entire system is increased. In the end, the boost power module low-voltage starting device (LV60-90) and (LV40-70) have been developed, which can convert low-voltage DC into high-voltage DC to meet the starting voltage of the solar pump inverter, while avoiding the danger of high-voltage DC of solar modules. Features of Boost Power Module LV40-70 design for (3phase /1 phase220Vac) inverter, input voltage range :40 to 70Vdc. LV60-90 design for (3phase 380Vac) inverter, input voltage range :60 to 90Vdc. low voltage drive device is specially for small power solar pump inverter with low current and high voltage. Input voltage is DC60-90V or DC40-70 can work normally, output voltage is 5~7 times of input voltage. Output voltage changes according to input voltage so that solar pump inverter can track the maximum power of PV array. Model and Terminal Description of Booster Power Module LV Low voltage voltage booster module 40-70 or 60-90 Minimum and maximum operating voltage Lv40-70 220v inverter Lv60-90 380v inverter For example: the pump is 0.75kw 1AC 220V, solar panel power is 250w and open circuit voltage is 30v, the single phase inverter suggested open circuit voltage range is 350-400V DC. Power : 0.75*1.5=1.125kw =1125w 1125/250 =4.5 (pcs) Voltage: 350/30v = 12(pcs) 400/30v = 13(pcs) The solar system is both power and voltage, from this case Power: it needs 4 pcs, 2 in series by 2 parallels. Voltage: voltage>power, the function of the booster unit is to increase the voltage. Because the 220v boost unit is selected as LV 40-70, 2pcs in series (60V) can be added, with a 6 times boost unit, the final voltage is 360V, within the suggested open circuit voltage range. Finally, the system needs 4pcs panels in total, 2 in series by 2 parallels, with a 6 times booster unit. Selection table LV Low voltage 40-70 or 60-90 Minimum and maximum operating voltage Lv40-70 220v inverter Lv60-90 380v inverter Shenzhen MICNO Electric Co., Ltd. is one of human machine interface manufacturers. We provide Servo System, Spare Parts, boost regulator module, boost step up power module, buck boost module, buck boost converter module, boost module, boost converter module and so on. Want to know more? Please contact us.

AE300 Series Economic Type Open Loop Vector Control Inverter is a kind of mini general vector inverters, 3 phase ac motor driver adopt international advanced vector control algorithm and possess excellent functions; Based on its advanced design, it is well-known for its good quality, smaller and space-saving with competitive price. Features Features of AE300 Series 3 Phase Vector Control Inverter Excellent control performance Mini design, smaller installation space Rich product configuration and interface Easy to use and easy to repair Integrate multiple product features to meet diverse application needs Applications of AE300 Series 3 Phase Vector Control Inverter: Air compressor, Oil, Warming and Water Supply, Plastics machine, Mine, Fans and Water pumps. Technical Specifications of AE300 Series Economic Type Open Loop Vector Inverter Item Technical Index Specification Input Input voltage 3AC 380V±15% Input frequency 47~63Hz Output Output voltage 0～rated input voltage Output frequency V/f control: 0~3000Hz Sensorless vector control: 0~300Hz Control Features Control mode V/f control Sensorless vector control Torque control Operation command mode Keypad control Terminal control Serial communication control Frequency setting mode Digital setting, analog setting, pulse frequency setting, serial communication setting, multi-step speed setting & simple PLC, PID setting, etc. These frequency settings can be combined & switched in various modes. Overload capacity G model: 150% 60s, 180% 10s, 200% 3s P model: 120% 60s, 150% 10s, 180% 3s Starting torque 0.5Hz/150% (SVC); 1Hz/150% (V/f) Speed adjustment range 1:100 (SVC), 1:50 (V/f) Speed control precision ±0.5% (SVC) Carrier frequency 1.0--16.0kHz, automatically adjusted according to temperature and load characteristics Frequency accuracy Digital setting: 0.01Hz Analog setting: maximum frequency * 0.05% Torque boost Automatically torque boost; manually torque boost: 0.1%~30.0% V/f curve Three types: linear, multiple point and square type (1.2 power, 1.4 power, 1.6 power, 1.8 power, square) Acceleration/deceleration mode Straight line/S curve; four kinds of acceleration/deceleration time, range: 0.1s~3600.0s DC braking DC braking when starting and stopping DC braking frequency: 0.0Hz~maximum frequency, braking time: 0.0s~100.0s Jog operation Jog operation frequency: 0.0Hz~maximum frequency Jog acceleration/deceleration time: 0.1s~3600.0s Simple PLC & multi-step speed operation It can realize a maximum of 16 segments speed running via the built-in PLC or control terminal. Built-in PID Built-in PID control to easily realize the close loop control of the process parameters (such as pressure, temperature, flow, etc.) Automatic voltage regulation Keep output voltage constant automatically when input voltage fluctuating Control Function Common DC bus Common DC bus for several inverters, energy balanced automatically Torque control Torque control without PG Torque limit “Rooter” characteristics, limit the torque automatically and prevent frequent over-current tripping during the running process Wobble frequency control Multiple triangular-wave frequency control, special for textile Timing/length/ counting control Timing/length/counting control function Over-voltage & over-current stall control Limit current & voltage automatically during the running process, prevent frequent over-current & over-voltage tripping Fault protection function Up to 30 fault protection including over-current, over-voltage, under-voltage, overheating, default phase, overload, shortcut, etc., can record the detailed running status during failure & has fault automatic reset function Input/output terminals Input terminals Programmable DI: 7 on-off inputs, 1 high-speed pulse input 2 programmable AI: AI1: 0～10V or 0/4～20mA; A12: 0～10V or 0/4～20mA Output terminals 1 programmable open collector output: 1 analog output (open collector output or high-speed pulse output) 2 relay output 2 analog output: 0/4~20mA or 0~10V Communication terminals Offer RS485 communication interface, support MODBUS-RTU communication protocol Human machine interface LED display Display frequency setting, output frequency, output voltage, output current, etc. Multifunction key QUICK/JOG key, can be used as multifunction key Environment Ambient temperature -10℃～40℃, derated 4% when the temperature rise by every 1℃ (40℃～50℃). Humidity 90%RH or less (non-condensing) Altitude ≤1000M: output rated power, ＞1000M: output derated Storage temperature -20℃～60℃ Selection table Inverter Model Motor Rated Output Current (A) KW HP 3AC 380V/400V/415V -15%~15% AE300-0R7G/1R5P-T4 0.75/1.5 1/2 2.1/3.8 AE300-1R5G/2R2P-T4 1.5/2.2 2/3 3.8/6.0 AE300-2R2G/004P-T4 2.2/4.0 3/5 6.0/9.0 AE300-004G/5R5P-T4 4.0/5.5 5/7.5 9/13 AE300-5R5G/7R5P-T4 5.5/7.5 7.5/11 13/17 AE300-7R5G/011P-T4 7.5/11 11/15 17/25 AE300-011G/015P-T4 11/15 15/20 25/32 AE300-015G/018P-T4 15/18.5 20/25 32/37 AE300-018G/022P-T4 18.5/22 25/30 37/45 AE300-022G/030P-T4 22/30 30/40 45/60 AE300-030G/037P-T4 30/37 40/50 60/75 AE300-037G/045P-T4 37/45 50/60 75/90 AE300-045G/055P-T4 45/55 60/75 90/110 AE300-055G/075P-T4 55/75 75/100 110/150 AE300-075G/090P-T4 75/90 100/125 150/176 AE300-090G/110P-T4 90/110 125/150 176/210 AE300-110G/132P-T4 110/132 150/175 210/253 AE300-132G/160P-T4 132/160 175/210 253/304 AE300-800G-T4 800 1070 1400 AE300-900G-T4 900 1200 1580 AE300-1000G-T4 1000 1330 1750 AE300-1200G-T4 1200 1600 2100 AE300-1400G-T4 1400 2120 2350 Shenzhen MICNO Electric Co., Ltd. is one of human machine interface manufacturers. We provide Servo System, Spare Parts, 3 phase frequency drive, ac drive for three phase motor, three phase ac motor speed control, 380v vfd, 3 phase variable speed drive, variable speed drive for 3 phase motor and so on. Want to know about 3 phase converter price? Please contact us.

Finish:Black Type:Decoration Material:Die-ca , sting Aluminum Place of Origin:Zhejiang,China Light Source:Energy saving Lighting solutions service:Lighting and circuitry design Factory advantages: We are extremely professional in the field of outdoor lighitng, and we have gained good reputation among our customers not only for good quality but also for timely delivery, we always provide good service for pre-sales and after sales, and we make every effort to support the customers to make their business better.

Lathe machine introduction: Sealion Machine Tool supplies both vertical and horizontal lathe. We keep a high-level quality standard of our lathe machines. There is high precision CNC lathe type or conventional type, and we have a precision lathe for sale. It is your choice. Those kinds of the precision lathe are suitable for general machining work, such as turning, milling, threading, drilling, etc. All kinds of accessories are also available for different machines. Lathe machine is widely used in chemical, mining, shipping, general metal goods, and other mold machining industries. Sealion's Lathe is famous for its reliable quality, super service, and fast delivery. It has been supplied both domestic and overseas. We are one of the professional cnc lathe suppliers,centre lathe manufacturers,centre lathe suppliers,as cnc lathe machine supplier and best lathe manufacturer.you can buy cnc lathe machine,lathe machine made in china,chinese machine tools and machining center china from our company.

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Horizontal Machining Center parts can automatically finish four sides milling, boring, drilling, expanding, reaming, tapping, and other multicoated processes after one clamping. Talk to our engineers, you will find the best solution. Features of Horizontal Machining Center This series horizontal machining center is developed and manufactured in sealion machine tools. It is advanced and leading products in China for general machining purposes. The machine is widely used in the processing of box parts, shell parts, disc parts, and special-shaped parts in aerospace, automobile, die, and machinery manufacturing industries. The parts can automatically finish four sides milling, boring, drilling, expanding, reaming, threading, and tapping after one clamp. We are one of the best cnc machine tools suppliers and horizontal machining center manufacturers,we have horizontal machining center for sale,cnc horizontal machining center,cnc horizontal turning center,cnc horizontal mill,Horizontal CNC Machining center,horizontal cnc and horizontal boring milling machine,RFQ today.

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Sealion Machine Tool supplies a wide range of horizontal lathe. CNC type or conventional type, flat bed or slant bed, horizontal turning lathe, horizontal milling machine, horizontal turret lathe. It is your choice. We keep a high-level quality standard of our lathe machines. Those kinds of horizontal lathes are suitable for general machining work, such as turning, milling, threading, drilling, etc. All kinds of accessories are also available for different machines. This kind of machine is suitable for multiply kinds and small-medium batch productions, horizontal turning center, especially super for complicated and high accuracy parts. We provide machine tools China,horizontal cnc machine,horizontal cnc milling machine,horizontal cnc lathe,cnc horizontal lathe machine,horizontal lathe machine and horizontal boring machine,RFQ today.

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SEALION supplies Gantry Machining Center both tables moving type or gantry moving type. Gantry type machining center is widely used in the aviation, auto, precision molding industries. It provides a high-performance mechanical system and a software interface which can be operated easily. We are one of the perfect cnc machine tool manufacturers,we provide 5 axis gantry machining center,gantry 5 axis cnc machine and cnc boring machine,contact us now.

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Floor Type Boring Mill is suitable for large size jobs to do milling, boring, drilling, etc. The floor type boring and milling machine is widely used in energy, shipbuilding, mining, nuclear power, etc. Features of Floor Type Boring Mill This series of floor type milling & the boring machines are the advanced products of our company. It can do boring, milling, drilling, cutting groove, turning, expanding, etc. The rotary table can be equipped together with the boring machine, then it can reach 7 axis CNC, and 4 axes can move at the same time by the CNC controller. It is the perfect machine tool for machining the large workpiece of metallurgy, energy, electric power, mining, engineering machine, national defense industry, shipbuilding, and other heavy industries. The spindle of the machine is supported by high accuracy rolling bearings. The hydrostatic guideway is the best option for such a heavy machine. the driving system is double gear anti-backlash mechanism through the ballscrew. The main spindle is running perfectly with the thermal control system and hydraulic compensation system. The machine can be equipped with Heidenhan feedback system, to realize the fully automatic control. Sealion offers you a full list of accessories of the boring machine, such as CNC facing head, angle milling head, universal milling head, etc. We provide chinese machine tools,floor type boring machine,floor boring machine,floor boring machine for sale,floor boring,floor type horizontal boring machine,floor milling machine,cnc floor boring machine,floor milling and best lathe machine,contact us now.

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Flat Bed CNC Lathe can turn large axle parts and disc parts with various kinds of threads, arcs, cones, end faces and inner and outer surfaces of revolving bodies. It can meet the requirements of high-speed cutting. Features of Flat Bed CNC Lathe A series CNC lathe is controlled by the CNC system for the X and Z axis, which can finish all kinds of cutting and turning on shafts or discs. Such as cylindrical surfaces, circular conical surfaces, arc surfaces, end faces, grooving, chamfering, metric and imperial straight thread, end face thread, and taper thread. This kind of machine is suitable for multiply kinds and small or medium batch productions, especially wonderful for complicated and high accuracy parts. We are one of the perfect cnc machine tool manufacturers,if you want to buy machine tools,flat bed lathe,flat bed cnc lathe machine or flat bed cnc machine,RFQ today.

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With our wide product range, Sealion Machine Tool also provides our customers with a fabrication or engineering service. Instead of buying a machine, you can leave the job with us, we can provide the best casting and best machining. Just a drawing, you will get your job done by SEALION. Sealion Machine Tools now offers you a machining and fabrication service. Based on the machine tools we have, Sealion can help you in machining die and mold, energy products, power products, and general goods, Machine lists: Vertical lathe from 700mm to 80,000mm swing We are one of the best cnc machine tools suppliers,we provide China Fabrication Service,cnc Fabrication Service,custom fabrication service and cnc machine tools,contact us now.

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Overview RC PDC Bit RC PDC bit from GREAT are manufactured from AISI 4145H heat-treated steel, Reverse circulation drill bits are widely used in geological exploration samples, oil wells, mining, and other fields. The reverse circulation drilling method combined with RC PDC BITS and hammer is the preferred drilling method for initial exploration, ore body development, and other exploration drilling. By completing the drilling project objectives within the budget, reverse circulation drilling provides a more cost-effective drilling method. The Specification of Bi-center Bit Reaming Size 12 1/4" Nozzle Qty 3NZ Pass Thru Size 10 1/2" Gauge Lenghth 2.5" Blade 5 Connection 6 5/8" API REG Primary Cutter Size 16mm Make up Torque(kN.m) 51.7~56.9 Rotary Speed(rpm) 60~260 Weight on Bit(KN) 30~260 Max.WOB(KN) 180 Flow Rate(lps) 35~70 The Advantage of RC PDC Bit The raw material of GREAT's RC PDC bit is heat-treated steel and has a strict inspection tracking report. Unlike the traditional center flush circulation, our Reverse Circulation PDC Bits save a lot of fuel and other operating-related costs. Reverse circulation drilling can obtain preliminary geological data before analyzing cuttings samples and investing in detailed geological data for exploration coring plans. Reverse circulation is also faster than coring, which means drilling more holes. We design RC PDC bit according to customer requirements and formation conditions, and we have professional staff and precise equipment to get the best products for customers. Using our drill bits can help you increase efficiency and maximize your operations, and we have comprehensive after-sales service and technical support. Cangzhou Great Drill Bits Co.,Ltd. has drill bits for rock and concrete,rc bit,reverse circulation bits and reverse circulation drill bits price,please feel free to contact us.

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Overview of PDC Hole Opener PDC Hole opener is designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing applications. The hole opener is made of AISI 4145H fully heat-treated alloy steel. All products have carbide grinding teeth and inserting tools. Body and cutters are hard-faced in three different designs with different conditions and rock formations. We also can design of the PDC hole opener blade allows replaced in the field. We offer innovative drilling technology to mitigate drill string vibration during reaming. GREAT hole opener solution can help you solve your challenges, whether you use a rotary steerable drill combination, a rotary motor drill combination, or a traditional rotary drilling system. Our reaming tools operate at high efficiency, increase equivalent cycle density (ECD), reduce the risk of fractured formations, reduce torque and drag, and overcome drilling challenges. The Advantage of PDC Hole Opener The body is machined out of a single block of heat-treated AISI 4145H alloy steel. Compared to the roller hole opener, the PDC hole opener performs better during the drilling process. The post-maintenance process is much simpler, just replace the PDC cutter, which can reduce the production cost later. Depending on the formation and the customer's special requirements, different sizes of PDC hole openers can be produced. We are one of the professional drill bit manufacturers in china,we have down the hole drill bits,drill bit that makes big holes,under reamers hole openers,drill bit opener,drill bits to make big holes and Great Drill Bits,RFQ today.

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Overview of PDC Cutter PDC cutters are made of diamond micro-powder and cemented carbide substrate sintered under ultra-high pressure and high temperature. It has high hardness, high wear resistance and thermal conductivity of diamond, and has the strength and impact toughness of cemented carbide. PDC cutters are widely used in oil well field PDC bit, geological PDC exploration bits, gas exploration bits, coal mining drilling applications. Various used for PDC bit, PDC core bit, and PDC hole opener, PDC reamer. PDC cutters' performance has a decisive influence on the drilling effect and life of PDC bit. We have built very close cooperation with Top brand PDC cutters manufacture in the USA and China, we have our patented cutters to the customers drilling demand. Our popular size is 1913mm, 1613mm, 1616mm ,1313mm, 1308mm,1305mm. The Advantage of PDC Cutter 1. Conical cutters Innovative diamond element increases drilling speed, improves stability in hard- to-drill formations, Advanced rock destruction mechanism, Enhanced bit durability. 2. PDC Up-drill Brazing high-quality PDC cutters at a specific angle, effectively remove the obstacles, protect the bit body from harm during up-drill process. 3. Arc PDC cutters gauge High-quality arc PDC cutters gauge, increase wear resistance and stability of the drill gauge. If you would like to understand more about GREAT PDC cutter application ,please feel free to contact with us. Cangzhou Great Drill Bits Co.,Ltd. is a drill bit factory,we have pdc cutters for sale and drill bit teeth,welcome to contact us.

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