Захиалгат загвар, өнгө бэлэн байна. OEM-ийг мөн урьж байна.
Манай үйлчлүүлэгчдэд зориулсан онцгой, өвөрмөц шийдлийг дэмжинэ.
Туршлагатай, чадварлаг хамт олон танд 24 цагийн турш үйлчилгээ үзүүлдэг.
Байнгын борлуулагч болон үйлчлүүлэгчдэдээ таатай хөнгөлөлт үзүүлж байна.
Shanghai C&G Safety Co., Ltd нь мэргэжлийн хувийн хамгаалалтын хувцас, ХХХ нийлүүлэгчийн хувьд нуман гэрэл, гал унтраах, галд тэсвэртэй, цэргийн, хөнгөн цагаан, металл цацах хувцас гэх мэтээр хангадаг.
Нэр хүндтэй эслэг, даавуу нийлүүлэгчидтэй хамтран ажиллаж, үйлчлүүлэгчдийнхээ төрөл бүрийн эрэлт хэрэгцээ, чухал хэрэгцээг хангахын тулд хүчин чармайлтаа харамгүй хийдэг. Dupont® Protera®, Nomex®, Aramid болон бусад өндөр технологийн материалын технологид тулгуурлан бид даавуу боловсруулах, хувцасны дизайн, маркетинг, борлуулалтын чиглэлээр мэргэшсэн.
Олон төрлийн хамгаалалтын бүтээгдэхүүнээр бид цахилгаан эрчим хүч, гал түймэр унтраах, газрын тос, байгалийн хий, цэрэг, гагнуур, төмөрлөг болон бусад салбарт өндөр хүчин чадалтай, сайн чанарын хувийн хамгаалалтын хувцас, хэрэгслийг нэг дороос санал болгож байна.
An arc flash (also called a flashover), is the light and heat produced as part of an arc fault, a type of electrical explosion or discharge that results from a low-impedance connection through air to ground or another voltage phase in ... (For example, category-4 arc-flash protection, similar to a bomb suit, is unlikely to protect a...
Electric power transmission is the bulk movement of electrical energy from a generating site, ... Most transmission lines are high-voltage three-phase alternating current ... HVDC technology is also used in submarine power cables (typically longer ...... Protection of the transmission line from short circuits and other faults is...
Jun 6, 2017 ... How close is too close when it comes to high voltage power lines, and how are our children affected? ... You would have to completely incase a room or house for this to work ... shielding against RF radiation from transmitters like phone towers ... Our obsession with mobile technology could destroy wildlife.
When deployed with the Sentient MM3 line monitor, Sentient ArcShield™ ... to simulated, high-voltage traveling arcs, the ArcShield proved 100% reliable in ... Sentient Energy developed Sentient ArcShield with guidance and technical support...
Long distance transmission of electrical power is one of the major ... Safety - transport power through urban and rural areas minimizing harm to people ... of the power grid, showing High Voltage stepped down to feeder lines ... brought down to 69kV and eventually ends up at a house at 220 volts. ... High Voltage Arc Safety.
Sep 26, 2014 ... ... Radiation Research Division, Technical University of Denmark, Roskilde, Denmark, .... [24] suggested that the electric field from high-voltage power lines can cause ... and house characteristics such as type of house, floor, basement, and ..... Radiation, advising The National Radiological Protection Board...
Wherever high voltages (up to 500 kV) and currents of up to 5000 A have to be ... they hardly impact on the landscape, and their minimal electromagnetic radiation means ... Gas-insulated transmission lines (GIL) have already proven their technical ... failure, the internal arc would be safely enclosed within the outer housing.
EO 3: Protect him/herself from electrocution hazards .... An arc flash gives off thermal radiation (heat) and bright, intense light that can cause burns. Temperatures have ... high voltage overhead lines, electrocuting the worker. • Worker ..... metal housing is being used. With the .... use of special precautionary techniques, PPE,.
This is the optimization principle of radiation protection. ... Arc-over Voltage: The minimum voltage required to cause an arc between electrodes ... power levels in a network (transmission line) when it is excited by a matched source and ... Batteries: These are used in the substation control house as a backup to power the...
"Beam axis" means a line from the source through the centers of the x-ray fields, ... x-ray system in which the image receptor and the x-ray tube housing assembly are .... "CT scan" means the complete process of collecting x-ray transmission data for ... "Dose equivalent" or "DE" means a quantity used for radiation protection...
・AC Feeding Protection Relay ... We have now expanded our business to supply advanced technologies on a ... Toshiba is able to supply transmission and distribution products from .... SIS has an "Internal arc-free" feature which promotes safe .... Voltage. (Line to. Earth). Lightning. Impulse [kV]. Power. Frequency [kV].
Power quality, Voltage spikes, Frequency variation, Power sag, Harmonics, UPQC ... Under these conditions, computer systems and other high tech equipment can .... and radiation due to welding machines, arc furnaces, and electronic equipment. .... True On-Line UPS provides the highest level of power protection,...
EHV DC parallel tansmission lines, due to the high voltage level, the ground ... Overhead Transmission Line Technical Guidelines provides that "the ground nominal ... the International Commission on Non-ionizing Radiation Protection(ICNIRP) ... houses, the undistorted electric field shall not exceed 4kV/m at the housing...
Covers hazards related to electric shock, arc radiation, air contamination, ...... should note that ordinary household voltage (115 v) is higher than the output voltage of a ... be grounded since the high voltage input from the main lines come into...
Nov 4, 2015 ... transmission and distribution equipment and lighting systems to ... technical standards, and vision to member companies serving all ... Wire and Cable. Industrial ... ANSI Z535 series American National Standard for safety signs, .... in arc welding and allied processes to ...... x-radiation emission from ac high.
Jul 15, 2013 ... Norwegian University of Science and Technology. Faculty of ... An arc fault in medium voltage or low voltage switchgear is one of the most devastating ...... returning from high energy states to lower states (line radiation). ... housing. Fire, ignited by the arc fault, can further increase the devastation. The.
The load must be stretched out across the 14 feet to avoid arc-over. .... Safety. Cost and size of insulation. When you're moving around 100s of MW, ... The towers that hold high voltage power lines are big for a reason. ... That's what goes to the transformer on the power pole in front of my house, and is used...
high voltage: a voltage in excess of 1000 V ac or 1500 V dc. Voltages ... The intense ultraviolet radiation from an electric arc can also cause damage to the eyes.
Oct 12, 1990 ... The high Intensity UV radiation of these lamps can permanently damage the cornea, ... 1 Do not handle a bare arc lamp without safety goggles and ... lamp housing from the line, turn off the power supply and check the power ... housing. Short arc lamps require a high voltage spike, up to 40 kV for xe lamps,.
This electric discharge technology is used to manufacture molds. ... An ordinary household fluorescent lamp is an example of an electric-discharge source. ... of sufficiently high voltage across the lamp's terminals, a low-pressure mercury arc forms. Thus, excited Hg atoms emit UV radiation (a particularly strong line exists at...
More Thread Drift: are high tension lines still used to carry communications ? ... aren't buried in this day and age of modern construction techniques. .... from they might look ugly), but wouldn't touch a house near a high voltage power line. ... and it is this high frequency at high voltage that is the radiation danger he perceives.
Apr 27, 2016 ... When electrical power transmission was introduced in the last ... A steam engine runs multiple dynamos that power arc lamps. ..... just as stringent safety measures as with 110V or 220V AC electricity. ... No tumble dryer, but a clothes line. ... [16] Concept for a DC low voltage house (PDF), Maaike Friedeman...
TRANSMISSION ACHIEVING A MAXIMUM OF OPERATIONAL SAFETY. AND RELIABILITY ... Gas Insulated Transmission Lines (GIL) are a means of bulk ... the ability to maintain the arc and its product completely ... 144 m3/s and the underground power house. ... avoids multiple transfers from one insulation technology to.
aAxcelis Technologies, Inc., 108 Cherry Hill Drive, Beverly, MA 01915, USA. bFraunhofer-Institut ... materials, high voltage, radiation (ionizing and non-ionizing), mechanical systems, and ergonomic issues. ..... across the valves and fittings of the gas cylinder and lines. ..... top and can easily be plumbed to the house exhaust.
Nov 1, 2012 ... The ABB Low Voltage Products division has released TVOC-2, a new ... superior arch flash protection, detecting faults in low and medium voltage ... heavy-current conductors sealed in a variety of standard housing styles and materials. .... This technology allows multiple radio networks to use the same...
Resistance to UV Radiation and. Weathering ... fire safety requirements, e.g. in high-rise buildings, locomotives .... technologies, such as injection molding and extrusion. • Grades .... by applying a silicone housing onto .... very good tracking and arc resist- ance. ... Equipotential Lines Capacitive and Refractive Field Control.
The high intensity UV radiation of these lamps can permanently damage the cornea, lens, and ... Normal blink reaction to visible light may not be adequate protection, and a ... Line voltage is supplied to the housing to power the fan and elapsed timer. ... Ignition of an arc lamp requires high voltage high frequency pulses.
Хэрэв та манай бүтээгдэхүүнийг сонирхож байвал манай компанид тавтай морилно уу. Мөн та бидэнтэй онлайн зөвлөгөө өгөх, хүсэлтийн хүснэгт илгээх, цахим шуудан, утсаар холбогдож болно. Манай ажилтнууд танд бүтээгдэхүүний мэдээлэл, хэрэглээний мэдлэг, сайн үйлчилгээг чин сэтгэлээсээ өгөх болно.
Building 39, Lane 123, Shenmei Road, Pudong New District, Shanghai, China
Telephone : +86-21-38214394 / 38214354 Ext. 8034
FAX : +86-21-68062634
Email : [email protected]