Basic Info.
Type
Power Surge Arrestors
Structure
Power Surge Arrestors
Certification
ISO9001, Ce
Product Description
SummaryDrop out type lightning arrester is a distribution type zinc oxide arrester modified cleverly mounted on a falling type fuse cutout on the structure. To achieve power in the circumstances. can use the insulating pull rod of the arrester and convenient detection, repair and replacement, not only to ensure the lines moothy, but also greatly reduced power maintenance personnel's working strength and time, is particularly applicable to not cut places such as telecommunications. the airport station. hospital, the bustling commercial area Products of other properties with distribution type lightning arrester. The second generation type lightning arrester has increased from the device, the device to avoid thunder abnormality occurs, the short-circuit current let out of action. so that the disengaginger components falling out of operation, to prevent accidents further expansion, and easy to maintenance personnel found in time for repair and replacement, the falling principle similar to fuse fuse fuse tube falling off caused by.Characteristic1.Lightning arrester unit can be charged at any time, particularly suitable for loading and unloading place should not be cut.2.Belt disengaging device, arrester unit fault can automatically turn fall. out of the operation, safeguard the normal traffic line.3.Because the failure unit falling from marked, easy to find, to repair and replace.4.Lightning arrester using composite coat, drop mechanism adopts a composite column. good hyd rophobicity. stain resistant ability.Conditions of Use1.An ambient temperature of -40ºC to +40ºC;2.Height is not more than 3000m ;3.Power frequency of 48HZ-62HZ;4.The maximum wind speed of no more than 35m/s;5.Seismic intensity of 7 degree and below.Installation Instructions1.This product should be installed in the rated voltage and rated voltage of an arrester consistent systems and equipment on the line.2.Before the installation and use of check arrester element and drop type body between the degree of tightness. In order to ensure good con act and unloading flexible cast.3.Adjustment methods: rotary arrester on the copper contact( with pull ring), the brake force in the 6- 10kg, and keep the copper contact ring side is outwards. then the locking nut, the pull ring Is not easy.4.When installed, should make the arrester and the plumb line into 15- 30degree angle. for a distance of not less than 200mm.Product ParametersVoltage level | System rated voltage | Rated voltage of an arrester | Continuous operating voltage | Lightning impulse current of residual voltage | Switching impulse current residual electricity | The use of places |
KV(R.M.S) | KV |
11KV | 12 | 12 | 9.6 | 36 | 30.8 | Distribution |
33KV | 36 | 33 | 26.8 | 99 | 84.7 |
Address:
No. 199, Wei 12th Road, Yueqing Economic Development Zone, Wenzhou, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Apparel & Accessories, Construction & Decoration, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Lights & Lighting, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000
Company Introduction:
Yaxu Intelligent Technology Co., Ltd. is an enterprise that produces complete sets of transmission and distribution equipment of high and low voltage. Its main products are as follows: HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLY, LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLY, WITHIN THE SCOPE OF ADMINISTRATIVE LICENSE, PRODUCTIONND AND SALES OF HIGH/LOW VOLTAGE PREFABRICATED SUBSTATIONS, SALES OF POWER TRANSFORMERS