|Place of Origin:||Xiamen China|
|Certification:||UL（E344098）/RoHS 2.0 /Reach/Din 5510|
|Model Number:||Corner bone|
|Price:||EXW , FCA , FOB|
|Packaging Details:||crate packing,plywood pallet , plastic pallet ，carton|
|Delivery Time:||5-7 working days|
|Tensile Strength:||＞400Mpa||Coefficient Of Thermal Expansion:||≤2×10-5|
|Surface Resistivity:||≥ 1.0×1014Ω||Electric Strength Perpendicular To Lamination （90℃ In Oil）:||≥ 10.0KV|
|Breakdown Voltage Parallel To Lamination:||≥ 45KV|
Corner Bone used in transformer have high flexural strength ,non-cracking and low cost
Dry type transformer GPO3 Conner Bone specification:
RoHS Certified Corner Bone is pultruded by composed of e-class glass-fiber or glass-mat reinforced unsaturated polyester and inorganic filler binder.
Technical advantages, mold development and design capabilities, excellent supporting capacity.
Arc resistance:≥180S which is longer than most of other material
Track Resistance: CTI ≥600V
Heat resistant:H class,heat resisitance up to 180℃
Fire retardant:UL 94 V-0 Grade
Thermal Impact:Temp. Index: -273℃ to +155℃
|Application:||GPO-3 Corner bone has space stability and high degree of automation processing,it is used extensively in equipments of power controller& power transmits as cable bridge & angle insulation; insulating channel of bus duct &fuse;insulating support of inverter converter etc. GPO-3 bracing series is our company special for the transformer ,reactor,large dry transformer,etc research and development of the application characteristics of airway stay pultrusion products.with the advantage in the process of foil of wire wound around the stability of bracing structure and non-cracking|
|Product Name||Item No.||Size|
|Corner bone||HC-XC-C-W||6*6 normal|
|Corner bone||HC-XC-SC-W||7*7 Special-shaped|
|Reactor special-purpose Corner bone|
|Switch cabinet is an electrical device , the exterior lines of switch cabinet enter in main control switch in the cabinet first, then enter the control switch, each branch is set according to its need.The main function of the switch cabinet is make the opening&closing ,control&protect electric equipment in the process of power generation, power transmission, distribution and power conversion.The components in the switch cabinet consist of circuit breaker, isolating switch, load switch, operating mechanism, transformer and protective device of insulation component.The insulation components in switch cabinet are supporting, bearing and isolating ,so the insulation materials are required to be: higher electrical strength, higher mechanical strength, stronger arc resistance and so on. The commonly materials used in switch cabinet are UPGM203 laminated sheet
Our products are mainly used as making of phase & end barriers,contact terminal support,terminal plate,insulating supports,bus bar supports and mounting panels.
Main famous cooperative enterprises: ABB,Henan Pinggao Electric Co.,Ltd,TBEA Co.,Ltd,XJ ELECTRIC Co.,Ltd,Daqo Group Co.,Ltd.