Products IEC Designations of  U210

IEC class (1) U210B & U210BP:

      Reference Standards: IEC383 -1, IEC 305,IEC 120

Standard Profile

                                      Toughened Glass

                                                    Suspension Insulator

                                                         Ball and Socket type

                                                                                                                      

 

 

CTERISTICS

U 210B

U 210BP

 

MECHANICAL

 

Minimum Mechanical Failing Load ( KN)

210

210

Impact Strength (NM)

45

45

Residual Strength (%)

>65

>65

Mechanical Routine test Load(KN)

105

105

Thermal-Mechanical Performance(-30~+40 0C) (KN)

126-136.5

126-136.5

 

DIMENSIONS

 

Diameter ( mm )

280

325

Spacing ( mm)

170

170

Creepage distance  ( mm )

370

550

Metal fitting size

20

20

Galvanized Coating (gr/cm2)

0.06 (85)

0.06 (85)

 

ELECTRICAL

 

Power frequency withstand voltage (KV)-Dry , 1 minute

80

90

Power frequency withstand voltage (KV)-Wet 1 minute

50

55

Dry lightning impulse withstand voltage( KV)

120

145

Puncture withstand voltage ( KV )

130

130

Max Radio Interference Voltage(20KV,1MHz),(db)

50

50

PACKING AND

 SHIPPING DATA

Approx. net weight ( kg )

6.95

9.34

Nº of insulators per crate

6

4

Crate Dimensions (CM)

292998

333364

Gross weight per crate ( kg )

46.25

41.6

Nº of insulators per pallet

72

48

Pallet Dimensions LWH (CM)

100100136

70105160

Gross weight per pallet ( kg )

567

511

 

  U70         U120         U160         U210


 
 

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