Aluminum enclosures junction box with four Nickel-plated metal screws,color gray, lock type: nut,surface-mounted enclosure. Details: 1)Cast aluminum waterproof box, high compressive strength, sturdiness and durability, high temperature resistance, corrosion resistance, waterproof, dustproof, can be used in harsh environments, safe and secure. 2)The bottom mounting hole comes with thread, which is convenient for the installation of various equipment. 3)Can be equipped with mounting base plate according to customer needs,(The bottom plate needs to be purchased separately). 4)There is a threaded mounting hole on the back of the enclosure for convenient mounting bracket.
Our company can provide the most satisfactory oem casting and machining products according to customers' drawings and requirements. We produce various classes of castings in grey iron, ductile iron, malleable iron, carbon steel, alloy steel, and other metals.These castings are intended for construction and engineering use. If you have any question or need any help, please do not hesitate to contact us. Cylinder parts, pump accessories, valve parts and other components Production capability: (1) surface roughness: ra0.8-3.2 (2) weight: ranging from 200g to 2000kg (3) machining tolerance: ¡¨¤0.005mm (4)surface finish: polishing, oiled (rust-prevented), zinc-plated, nickel-plated, chrome-plated, hot-galvanized, sandblasting, painting, powder-coating, etc. (5) casting process: sand casting, die casting, investment casting, precision casting, lost wax casting Processing equipments: Cnc machining center and nc turning, milling, drilling, grinding, boring, threading and welding machines. Inspection: (1) inspection: in-house and third party (2) inspection tools: Hardness tester, spectrometer, ultrasonic detector, metallographic analyzer, carbon sulfur analyzer ; height gauge, depth gauge, outside diameter gauge, venire caliper, etc. Wooden package or as requirement
Die cast aluminum 1. Die cast aluminum 2. 100amps, 220/240vac 3. Single phase, 4 terminal, ringless 4. Suitable hub size: 1¦, 1-1/4¦, 1-1/2¦ internal type Paper
Auto switch : Kia, Peugeot, Toyota, Hyundai, Renault, Lada, GM, BMW.
Pure sine wave off grid inverter, energy storage lithium battery, solar charge controller, ac/dc battery charger and single phase to 3 phase converter, pv combiner box and power supply.
Specificationsciclz type drum shape gear coupling m shaped tooth type coupling drum shaped tooth surface make within, and outside tooth of contact conditions are improve, avoid has in corner displacement conditions xia straight tooth tooth end edges side extrusion, stress concentrated of disadvantages, while improve has tooth surface friction, and wear situation, reduced has noise, maintenance cycle long. 4, outside the drum shape teeth-formula shaft coupling gear teeth is trumpet shaped, inner and outer gear assembly and disassembly is easy. 5, drum shape teeth-formula shaft coupling transmission efficiency as high as 99.7%. Scripture-based features, now widely at home and abroad to drum gear replace gear type coupling. For request
Ntroduction Flexible pin coupling is the made of certain non-metallic material elastic pin, placed two coupling halves flange holes through pins to achieve two half coupling connection. Specifications hl flexible couplings 4. Low noise 5. Transmission efficiency loss, long useful working life. For request
Specifications 1. Model: ngcl1-ngcl14 2. Nominal torque: 355-100000 6. Rich experience working with big companies in this field 7. Iso9001 certified Features: 1. Widely used in various mechanical and hydraulic fields 2. Low-cost maintainance 3. Compensation for axial, radial and angular misalignment 4. Convenient axial plugging assembly 5. Installed horizontally and vertically without using any soeciao tools. 6. Excellent mechanical properties 7. No brittlement at low temperature 8. Good slippery and frictional properties 9. Exellent electrical insulation For request
Roller chain coupling introduction: The chain coupling is composed a duplex roller chain and two sprockets. The function of connection and datachment ations. Applications include power transmission to industrial equipment such as pumps, gear boxes, compressors, blowers, mixers, and conveyors. Specifications 1. Protective cover and o-rings included 2. Model: gl1-gl15 3. High flexibility 4. Iso9001 5. Double rolling chains are gb standard chain 6. The cover size is designed by your requirement 7. The converse transmissiom is overload compact is prohibit construct is simple, it is convenient to knocked-down Our coupling details: 1. Material: stainless steel, c45 steel, aluminum, rubber and plastic etc. 2. Oem and odm are available 3. High efficient in transmission 4. Finishing: blacken, phosphate-coat, and oxidation. 5. High quality with better price 6. Different models suitable for your different demands 7. Stock for different bore size on both sides available. 8. Application in wide range of environment. 9. Quick and easy mounting and disassembly. 10. Resistant to oil and electrical insulation. 11. Identical clockwise and anticlockwise rotational characteristics. 12. Small dimension, low weight, high transmitted torque. 13. It has good performance on compensating the misalignment For request
Diaphragm-type flexible coupling uses flexible metallic components to deliver torque from the driver to the follower as well as to compensate the relative displacement between 2 axes in 3 directions. It boasts advantages like big 3. Long life service. 4. Operating at high temperatures(less than 300oc) in adverse environmental conditions, such as corrosive environments. 5. Accommodate axial and angular misalignments, absorb and isolate vibration. 6. Simple construction, operating with high reliability. 7. No. Noise, zero backlash. Constant speed and no lubrication. 8. Less additional load on connecting equipment. Specification: 1) torque range: 9.8n. M - 173830n. M 2) allowable speed n= 2000-20000 r/min 3) finish bore available from 5~290mm 4) available double disc coupling, the spacer can accord with customer-side. 4) forged #45 steel raw material for the hub, and stainless steel material for disc. 5) the disc coupling is a drive unit which uses the flexible disc to transfer the torque 6) the coupling has heat-resisting, corrosion-resisting, lubrication-free, long service life 7) it can be almost used in all power transmission. Easy to use, power-saving, environmental protection For request
Model: gsl-z200 to gls-z760 Nominal torque: 31500-1600000n. M (31.5- 1600 kn. M) Bore length: 710-1920mm Outer dimeter: 200-760mm All of our couplings are wildly used in metallurgy industry, iron & steel industry, petroleum industry, chemical industry and paper making, such as metal machinery, rolling mills, mill machines, cranes, non ferrous metal, oil machinery, and plastic machines. If you have any requirement, please make a definite declaration. We will make a specific product solution designed for you based on the data and drawings you have provided or on the written agreement between us and relevant technical documents and data. For request
5. Installed horizontally and vertically without using any soeciao tools. 6. Excellent mechanical properties 7. No brittlement at low temperature 8. Good slippery and frictional properties 9. Exellent electrical insulation 10. Resistance to chemical corrosion 11. Torque range from 2.94um to 1087.8um For request
Specifications 1. Model: Wgp1-wgp14 4. Best After-sale Service 5. Always Responsible And Reliable 6. Rich Experience Working With Big Companies In This Field 7. Iso9001-2008 Certified Features: 1. Widely Used In Various Mechanical And Hydraulic Fields 2. Low-cost Maintainance 3. Compensation For Axial, Radial And Angular Misalignment 4. Convenient Axial Plugging Assembly 5. Installed Horizontally And Vertically Without Using Any Soeciao Tools. 6. Excellent Mechanical Properties 7. No Brittlement At Low Temperature 8. Good Slippery And Frictional Properties 9. Exellent Electrical Insulation For Request
Summary of cardan joints: we produce cardan joint couplings with over 20 years experience in china, and enjoyed good international reputation around the world. Applications: applied to rolling mill, lifting machine, construction machinery, paper machinery, roll guard, tube mill line and other heavy machines. Structure and design: Type code designation figure Bh standard flexible welded type andard. Technical information: 1. Model: swc type of cardan shafts joint couplings with telescope length 2. Transfer nominal torque tn: 2.5kn. M - 12000kn. M 3. Rotary diameter: 100 - 1320mm 4. The axis folding angle: 0~25 degrees 5. Color: red/orange/yellow, etc 6. Certificate: iso 7. Our experience: over 20 years manufacture experience for kardan shaft couplings 8. Payment term: t/t or l/c, 30% for advanced desposit 9. Delivery time: 20 ~60 days 10. Warranty: 1 year 11. Spare parts: available For request
Spider coupling/jaw coupling/couling with elastic spider ue. 2. Getting the drive vibration buffer, and absorbing the impact generated by motor's uneven operation 3. Effectively correcting the installation deviation of axial and radial and angular 4. Coupling assembled by pressing a polyurethane sleeve into hubs on both sides 5. Oil resistance and electrical insulation 6. Identical clockwise and anticlockwise rotational characteristics 7. Three different rigidity sleeves available. Jaw coupling application: Servo systems, main spindle transmission, lift platform machine transmission, gearbox motor etc. Features of jaw coupling: Compact, zero backlash, three different spiders are available, absorbing shock, compensating the deviation in radial, angle and axle; simple structure, easy checking and maintenance, oil resistance and electrical insulation Foxslide oem service: 1. With keyway or without keyway 2. The material: aluminum or stainless steel and so on, just follow your requirements 3. Coupling are available according to your drawing and technical requirement. 4. Exclusive and unique solution can be provided to our customer by experienced engineers and sales staff. For request
ESS lithium battery system is composed of lithium battery modules, BMS system, PV charge controller, AC/DC Charger, central control unit CCU, temperature detector, integrated structure and other parts; the solar panels in the system are battery storage and power for output; BMS module completes the detection and control of voltage, current, temperature, SOC, SOH and charging and discharging related parameters of power battery pack; PV controller and inverter realize bidirectional AC/DC function to meet the charging and discharging conversion demand of power battery pack; each detector is used to monitor the ambient temperature in real time to ensure the safety of the system. Product Features: 1. Standardized components, modular architecture, easy for expansion. 2. High energy density, small footprint, short construction period, strong environmental adaptability 3. Battery module within the layered stack design, with more than 10 years of long design life 4. Long Cycle Life LiFePO4 Lithium ion Battery system from 20KWH--500KWH optional 5. BMS battery management system with SOC automatic calibration and high current passive balancing function, combined with the perfect operation control and management strategies to achieve accurate and efficient management 6. The combination of software and hardware protection, with alarm protection and automatic diagnostic functions, improve the protection strategy to ensure safe and efficient operation of the system. 7. Our BMS system adopts American NXP automotive grade chips with high performance. 8. Product communicates with the monitoring platform in real time through RS232, CAN communication interface, and reports various records in time to ensure real-time monitoring of the battery pack of the monitoring platform. 9. Colorful LCD display all module working information and status.
SANDI SERIES charging module is for electric vehicle charging station. With single-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic. Functional details 1. Hot plug Plug technology is applied to the charging module to provide convenience for installation and maintenance. The access of the charging module to the system shall not disturb the output voltage of the system. 2. Advanced current sharing technology Under constant voltage working mode, the charging modules can share current automatically within 10S, with degree of unbalance less than �±0.5A. 3. Control of input limited power Refer to Fig. 1-10 for the relation between the output power and input voltage of the charging module. When the input voltage is within 360 Vac ~ 450 Vac (return difference is less than 5V), the module can output the maximum power of 20 KW; when the input voltage is within 260 Vac ~ 320 Vac, the module can still work normally under limited power mode. 4. Control of output constant power When there is a rated input voltage, the output power of the module is 20 KW. Refer to Fig. 11 for the relation between the output voltage and the output current of the module. The SD75050 module uses two operating modes with output voltage ranges of 50 to 750V. The module only selects the operating mode based on the value of the received demand voltage, and does not select the operating mode based on the actual output voltage. 5. Temperature limited power 6. Regulation of output current limiting point 8. Regulation of output voltage The output voltage of the module can be regulated constantly through the external monitoring module, with regulation range of 50Vdc ~ 750Vdc and minimum regulation step of 0.1 Vdc. 9. Fan control The built-in processor of the module can regulate the speed of the fan according to the internal temperature and output current of the module. 10. Protection of input overvoltage/ voltage shortage 11. Output overvoltage protection The overvoltage protection point is 260Vdc ~770Vdc (�±10 Vdc). Default is 778Vdc.The module can be started after manual intervention upon overvoltage protection. 12. Over-temperature protection The environmental over-temperature protection point is 80�°C. When the DC panel has a temperature over 100�°C, the module will stop working; when the DC panel has a temperature below 90�°C, the module will automatically work again. 13. Protection of internal bus fault When the internal bus voltage of the module is beyond the overvoltage/ voltage shortage protection point, the module will be powered off automatically. At this time, there is no output from the module and the fault indicator light is on. 14. Short circuit protection In case of short circuit of the module, it will be subjected to protective shutdown and the red indicator light of the panel is on, and this condition will be transmitted to the monitor of the "module fault".
AC to DC converter battery charger 150-1000VDC rectifier 120KW power supply Product Introductionï¼? SANDI AC/DC Charger is specially developed for DC chargers. It has high efficiency, high power factor, high power density, high reliability advantage. AC input 3 phase, DC output voltage range from 150 to 1000VDC can be set, compliant with CE safety requirements, EMC standard EN61000-6-3 and EN61000-6-1 Class A, it is an advanced international level charger. Unique function High efficiency over the full load range, full load efficiency greater than 95% Wide output voltage range, 150-1000VDC, suitable for a wide range of Lithium or lead acid battery 5-inch LCD touch screen, easy to operate Flexible application, charging voltage, charging current, charging time, timing charging can be set by LCD screen, easy to operate Main featuresï¼? Powerful protection, overheating, short circuit, overload, overvoltage, undervoltage, etc. Wide input voltage range: 260~ 530Vac, adaptable to various power grid environments Three-phase AC input without neutral wire: Simplifies system design, eliminates the risk of excessive neutral current, and reduces system costs. Dual DSP design, achieve the full digital control, less components means high reliability Wide input voltage range, allows operation in most poor grid conditions Battery anti backflow: effectively protects the battery while ensuring reliable and safe operation of the system Input, output have protective circuit breaker switch Module adopts hot pluggable design, which is convenient for maintenance. RS485 interface (Optional)
SANDI SERIES charging module is for electric vehicle charging station. With single-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic. Functional details 1. Hot plug Plug technology is applied to the charging module to provide convenience for installation and maintenance. The access of the charging module to the system shall not disturb the output voltage of the system. 2. Advanced current sharing technology Under constant voltage working mode, the charging modules can share current automatically within 10S, with degree of unbalance less than �±0.5A. 3. Control of input limited power Refer to Fig. 1-10 for the relation between the output power and input voltage of the charging module. When the input voltage is within 360 Vac ~ 450 Vac (return difference is less than 5V), the module can output the maximum power of 20 KW; when the input voltage is within 260 Vac ~ 320 Vac, the module can still work normally under limited power mode. 4. Control of output constant power When there is a rated input voltage, the output power of the module is 20 KW. Refer to Fig. 11 for the relation between the output voltage and the output current of the module. The SD75050 module uses two operating modes with output voltage ranges of 50 to 750V. The module only selects the operating mode based on the value of the received demand voltage, and does not select the operating mode based on the actual output voltage. 5. Temperature limited power 6. Regulation of output current limiting point 8. Regulation of output voltage The output voltage of the module can be regulated constantly through the external monitoring module, with regulation range of 50Vdc ~ 750Vdc and minimum regulation step of 0.1 Vdc. 9. Fan control The built-in processor of the module can regulate the speed of the fan according to the internal temperature and output current of the module. 10. Protection of input overvoltage/ voltage shortage 11. Output overvoltage protection The overvoltage protection point is 260Vdc ~770Vdc (�±10 Vdc). Default is 778Vdc.The module can be started after manual intervention upon overvoltage protection. 12. Over-temperature protection The environmental over-temperature protection point is 80�°C. When the DC panel has a temperature over 100�°C, the module will stop working; when the DC panel has a temperature below 90�°C, the module will automatically work again. 13. Protection of internal bus fault When the internal bus voltage of the module is beyond the overvoltage/ voltage shortage protection point, the module will be powered off automatically. At this time, there is no output from the module and the fault indicator light is on. 14. Short circuit protection In case of short circuit of the module, it will be subjected to protective shutdown and the red indicator light of the panel is on, and this condition will be transmitted to the monitor of the "module fault".
ESS 215KW Lithium Battery Energy Storage System 384VDC Rechargeable Lifepo4 Battery pack 280AH Energy Storage Battery 1. High energy density, small footprint, short construction period, strong environmental adaptability 2. Standardized components, modular architecture, easy for expansion 3. Battery module within the layered stack design, with more than 10 years of long design life 4. Efficient battery module and system cooling design 5. The use of international advanced IGBT and intelligent power module, with high power fast adjustment capability 6. BMS battery management system with SOC automatic calibration and high current active balance function, combined with the perfect operation control and management strategies to achieve accurate and efficient management 7. The combination of software and hardware protection, with alarm protection and automatic diagnostic functions, improve the protection strategy to ensure safe and efficient operation of the system 8. Our BMS use NXP(USA) automotive-grade high performance chip, strong anti-interference, good reliability, wide temperature range. 9. We use brand new high quality A-grade battery power cell, longer service life. 10. Charging and discharging are controlled separately, more convenient and reliable to control charging and discharging. 11. Big color LCD touch screen display, easy setting and operation. 12. Can built in solar charge controller and AC-DC charger, our BMS can intelligently manage charger to charge battery well, BMS can communicate well with battery, solar controller, ac charger and inverter, one integrated intelligent monitoring system. 13. Approved by UL1741 certificate. 14. Accept customized product, our lithium battery system are widely used in many situations, such as: Different residential home, hotel, shop, factory, hospital, commercial buildings, electric car, RVs, Van, mobile dining car, heavy truck, different ship/boats, ice-cream car, outdoor camper,.etc. Applications: 1.Energy Storage --Solar-Wind Power System / City Grid (On/Off) / Community and Family 2.Back-up System and UPS --Telcom Base / CATV system / Computer Server Center / Medical Instrumnt / Military Equipment 3.Other Applications --Security and Electronics / Mobile POS, Mining Lihgt / Torch / LED Light / Emergency Light --RV Motorhome /Golf Carts Battery / Boat Marine Yachts / Electric Skateboard / Electric bike / Electric Scooter / Electric bicycle --LED Backup / Engine Starting Battery,etc.
