DFP Type 12/24/35kv Outdoor Cable Distribution Box Outdoor Cable Distribution Box Product Introduction DFW type cable distribution box is a kind of outdoor high-voltage electrical equipment of that rated voltage is 12/24 / 35kV, rated current is 630A , for the connection and cut of power cable. Structure features This products adopts "high-performance hexafluoride load switch with SF6 insulation gas inside" and "shielded silicon rubber cables separable connector", with strong drop-out ability of active load and no-load cable current and strong closing ability of short-circuit current, what's more, we can install lightning arrester and ground fault indicator according to users' request. Each ring connecting lines of this series of products are equipped with vacuum load switchgear or circuit breaker, any branch circuit is free to withdraw and put into operation, and other ring circuits are not affected; can install extra fuse on load switch, when one branch circuit has short-circuit accident, the fuse in this branch circuit can break accident circuit immediately, and impact load switch's release to let it trip, isolate accident circuit, which can ensure non-accident circuits' continuous power supply.
GGD Type AC Low Voltage Distribution Cabinet GGD type AC low voltage distribution cabinet Product Introduction Introduction and usage GGD type AC low voltage distribution cabinet is suitable for power plants, substations,factories,mine enterprises whose distribution system is with 50HZ AC,to 3150A rated working current, used for power change,distribution and control of power, lighting and power distribution equipments. GGD AC low voltage distribution cabinet is a kind of new type low-voltage distribution cabinet, designed based on the requirements of the Department of Energy in charge  of the higher level, the majority of electricity users and design department, and with principles of safe, economic, rational and reliable. It is with these characteristics of high breaking capacity, good dynamic thermal stability, flexible electrical program, convenient combination methods, series, practical, novel structure, high level of protection, can be treated as a replacement product of low voltage switchgear assemblies. GGD type AC low voltage distribution cabinet meets the standard of IEC43Low-voltage switchgear and control gear, GB7251Low-voltage switchgear assembliesOperational conditions 1, surrounding air temperature not more than +40°C, not less than -5°C, average temperature over 24hs cannot more than +35°C 2, installed in indoor, altitude not higher than 2000m 3, surrounding air relative humidity at the highest temperature of + 40 not more than 50%, at a lower temperature allows a greater relatively humidity( for example, temperature is + 20 , humidity can be 90%), should consider the influence of condensation caused occasionally due to the temperature change. 4,the inclination between cabinet and vertical plane not exceed 5% 5, cabinet need be installed in the place without severe vibration and shock and where is insufficient to corrode electrical components. 6,users can consult with manufacturers if have special request.
Dedicated Accessories of Box-type Transformer Substation (USA type) Product Introduction Dedicated Accessories of Box-type Transformer Substation (USA type) include L.V outlet duct,Insulation operational pole,H.V. Brushing,Plug-in fuse core,Fully insulation brushing accessories,H.V. load switch,Pressure release valve,Charged displayer and so on. Our technology is strong , manufacture process is advanced, equipments are excellent and testing modes are complete. Meanwhile, we have a professional team that everyone has sense of responsibility, exploiting and innovating. We have advanced design concepts , we can grasp the pulse in the design filed of the transformer exactly and form unique thinking of special design, manufacturing and market development. We also have passed ISO9001 quality management system ,ISO14001 environment management system and PCCC certification. Our products performances are superior to national standards and IEC standards. We have got the approval of National Transformer Quality Supervision and Inspection Center.
Resin insulation dry type transformer (scb) Dry type transformer Our company dry type transformer is made of epoxy resin and adopts foreign advanced technology and cad design. Â the core is manufactured with high quality cold rolled grain-oriented silicon steel and steps overlapping structure is also adopted for the core design, thus to greatly reduce no-load loss. Â winding is manufactured with high quality epoxy resin, coil casting process is completed by automatic vacuum casting equipments. The epoxy resin is with characteristics of good penetrability and no bubbles, so its partial discharging volume is small. Dry-type transformers with advantages of strong overload ability, good thermal stability, small size, light weight, easy to install, exemption from maintenance can be widely used in high-rise buildings, commercial centers, airports, railway stations, docks, subways, factories and underground distribution stations.
H grade non-encapsulated insulation dry type transformer (sg) Dry type transformer Our factory h grade non-encapsulated insulation three-phase dry type transformer is manufactured with nomex insulation material which approbated by ul, and has many advantages of safe, reliable, energy-saving, fire-proof, explosion-proof, easy to maintain. Its design is advanced, structure is reasonable, appearance is pretty. Meanwhile, its main performance are superior to domestic standards, such as partial discharging level, no-load loss, with-load loss, low noise and can work under conditions with high damp, etc. It can be installed in areas with large load, be suitable for high-rise buildings, airports, railway stations, docks, subways, hospitals, electricity factories and so on. Characteristics of h grade non-encapsulated dry type transformer: 1, the elaborate designed coil structure and vacuum immersed treatment enablesg(b)10 transformer partial discharging volume be very small, less than or equal to 5pc. No crack performance will be found during the whole service life, and its insulation level will be kept as good as beginning . 2.The high voltage part adopts continuous wire winding. Lv foil winding, vacuum immersed, curing processed and high strength ceramics supporting, with fine withstandcapability to paroxysmal short-circuit current 3.Flame resisting, flameproof, nontoxic, self-extinguishing, fireproof. 4. When burn in high temperature and open fire, almost no fume will be produced 5. Insulation level of the transformer is h gradeâ 6.The insulation layer is very thin, with strong shorttime over load capability, needlessof forced cooling, can be overloaded for 120% for long term and 140% for 3 hours. As this kind of insulation material has elasticity and will not be aged, it can be full loaded at once under suitable conditions.
Lighting and electrical test instruments, goniophotometer, spectroradiometer, integrating sphere, led test instruments, cfl test instruments, photometer and colorimeter, emc & emi testing, surge generator, electrical safety testing, environmental test chamber, ip waterproof test equipment, dustproof test chamber, high and low temperature humidity chamber, plug and switch testing, ac and dc power supply..
SGB (DGB) series three-phase (single-phase) dry-type, isolating, voltage transformer is a multi-coil (double coil and above) structure voltage transformer, the primary and secondary windings are insulated from each other. Its transformation ratios are of fixed and tapping type, which enable voltage bucking and boosting. It can also electrically isolate input and output windings from each other to avoid risks of simultaneous access to electrified body (or electrified metal parts due to insulation damage) and ground hazard. Besides, it also has certain inhibiting effect of various kinds of interference.
Diesel generator set, gas generator, lighting tower, superslient gensets, hv generator set.Production and advice and specialist technical support.
Electronic ballasts, the electronic energy-saving lamps, t5 fluorescent lamps, led lamps, solar lighting.
Capacitor, adaptor, harness, anion generator.
Power generation equipment & spare parts, power plant inspection.Transportation and shipping
Computer hardwares: network devices like communication cables, switches, routers, voip products, cisco products, laptop adapters, power supply.LAN/WAN Solutions
Atv, dirt bike & chopper, pocket bike, go kart, moped scooter, motorcycle, jet ski, snow scooter & snow thrower, generator & lawn mover, mini scooter, bicycle, fitness.
All kinds of generator, auto parts, engine, starter, pump.
Ph Meter.
Solar Batteries Batteries & Chargers Panels DC, AC Inverters & Converters Solar Inverters Solar Power System Solar Power Equipments Solar Panels Garden & Outdoor Furniture .
Screw Air Compressors, Diesel Portable Compressors, Diaphragm Compressors, Centrifugal Compressors, Boosters, Air Dryers, Air Tank And Line Filters, Generators And Drilling Rigs.
Ferrite cores, transformer.
Chain saw, brush cutter, hedge trimmer, lawn mower, earth auger, generator, water pumps, cable tie, lighting , lamp.
Fiber Optic Cable And Its Accessories Such As: Fiber Cables , Terminal Box, Patch Panel, Patch Cord, Dome Closure, Pcl Splitter, Distribution Box, Cabinet.
