China Breaker & Protector - Page 11

Zinc-oxide varistor is a voltage dependent resistor with symmetrical voltage-current characteristics that is designed to protect all kinds of electronic devices or elements from switching and induced lightening surges. It is non linera exponent charateristic with rang and mass production is gradually being used by by various level of eletric engineering.

As zinc oxide has a good voltage-ampere characteristic, zinc oxide resistor is a Main component of surge arrester. We can supply zinc oxide resistor from 0. 22kV to 220kV. We can also supply OEM resistor as per the requirement of client. If you need detailed information, please feel free to contact us.

Honny paralleling system:

1) Several generator sets are paralleling running, and access a large output power to supplying the load requirement. According to the level of the load, the operator can select any quantity generator sets easily within the parallel system. The parallel system can save fuel consumption and save money when the generator running continuously.

2) The parallel system can ensure the uninterrupted power supplying and

normal producing order for factory and workshop. When transferring the load to other generator sets, the standby generators will be take into operating to parallel system, and then transfer the load on the standby generator sets. Stopping the running for the transferred generators using ago, and ensure UPS supplying function .

3) When the load increase suddenly, the large current pulse will be divided to small shock on the generator sets in the parallel system. Every generator sets will share the load, and keep the stability for the voltage and frequency, so that ensure the well running condition and prolong the work life of the generators.

Function:

1) Powerful function, full electrical protecting system ensuring the safety

for the generator sets

2) Auto sharing the load system, USA GAC control module

3) Auto sync system, USA GAC control module

4) Perfect electric unit, meter, indicator, and fault alarm system

5) Perfect operating control system

6) UK Deepsea series 5510 / 5520 / 550 full auto paralleling function inside the module (optional)

Packing:

Standard packing

Product Features

The lightning protection system Tanmu-I can greatly reduce that the lightning hit the ground, also can decrease the induction lightning which come from wiressignal wire and antenna.

The operating principle of the lightning protection system Tanmu is that induction charge in the lightning protection zone disperse into the air and constantly repeated neutralize the ladder downlink pilot of lightning. The process of conduction to the earth through the big current switch is the process that loading charge from the earth to the metal Atmospheric electrode through the grounding and the air-termination is the second. Therefore, The lightning protection system Tanmu do not need high demand for earth resistance.

Extremely sensitive to ambient temperature.

Precise and stable functioning characteristic.

Compact, epoxy-sealed construction.

Reliable.

Specification:

Rated current: 1a-10a

Rated functioning temperature (tf): 73-240degree

Approval: Ul, cul, tuv, vde, csa, pse, ccc, ek

We, China Electro-Ceramic Import & Export Co., Ltd. have 22 years experience to bid project and supply electrical products about Transmission line in world. We are very professional on transmssion lines. We have many manufactory, and have stock in these factories, we are their stockholder. So our price and quality are better than other company.

We main products are all kinds of insulators(glass/porcelain/silicon rubber) and power transmission accessory on HV and LV lines. Also we have other products as power meter, arrester, high aluminum porcelain, transformer bush, electrical tower material, isolator switch and so on.

We hope establish long term business cooperation and participate in many biding project and suppling with you.

With our Safety plug (RCCB) applied to your electrical appliance and equipment, it will enhance the safety of your product and make your product more popular in the market!

Application: Appliance and equipment such as Cleaner, Washing Machine, Grass Cutter and so on.

Designed according to IEC61540, With CE certificate.

The product is applicable to circuit with rated voltage up 400V AC, rated frequency 50/60Hz and rated current up to 63A for protection and control of circuit against overload and short circuit in commercial, household and electric equipment installation. The product is suitable for non-frequently making and breaking operation.

Some products can reach the short-circuit capability up to 10ka or 15ka, which is in the leading position in china.

We are also capable of developing new products and plastic/metal articles for customers as per their requirements. Short delivery time and amazing low cost are our obligation.

We, Sunway Hanguang Electric Manufacturing Co.,Ltd is the One Of The Largest Manufacturer Of Vacuum Interrupter In China. We Sell Vacuum Interrupter Of The Low, High And Medium Voltage With Reliable Quality And Reasonable Price.

Our Products Are Inexpensive And Have Super Quality. All Products Have Passed The Iso9001 International Quality Certification. We Can Provide All Sorts Of Products With Advantage In Technology, Quality And Cost.

This Kind Of VI Have Passed The Type Test At Cpri Test Lab In India.

Fiberglass tube is composed of continuous fiberglass filaments with controlled orientation in a matrix of cured epoxy resin. It is produced with varying angles of fiberglass filaments winding. The angles of winding can be varied to suit different applications and strength requirements. The applications include high voltage insulators, fuse tubes, bushings of high voltage electrical equipment, railroad bushings, reverse osmosis shells, and high pressure bottles.

Our company is the biggest professional work of manufacturing metal oxide varistors (MOV) and metal oxide surge arresters (MOA) in China.

Our company have been researching and developing these products since 1979, and have been manufacturing these since 1983. At present, we can produce 4.6 million pieces of varistors (diameter from 32mm to 138mm) and 500 thousand sets of surge arresters from 6kV to 500kV in a year.

Now we also manufacture composite insulator, SF6 current transformer, SF6 potential transformer, box type substation.

Our company has obtained the conformity certificate of quality system certification of ISO9001 and KEMA test report.

Awaiting your good news!