High Quality Low Voltage LV Plug-in Bushing Epoxy Resin Bushing

• Application: Low-voltage
• Material: Epoxy Resin
• Structure: Bushing Insulator
• Type: Epoxy Resin Bushings
• Usage: Insulation, Electrical Installation, Transformer
• Connection Method: Trough Type
• Model NO.: Epoxy Resin
• Size of Bearing Capacity: 70KN
• Certification: CE, ISO9001
• Color: Red
• Brand: NJREC or OEM
• L: 30 Days
• MOQ: 100 PCS
• Delivery: Sea
• Transport Package: Carton/Wooden Pallet
• Trademark: NJREC
• Origin: China
• HS Code: 85469010
• Production Capacity: 100000 Sets a Year

Product Description

Product Description

The epoxy bushings have two classes in accordance to the climate applied.

Class	Climate	Min. temperature	Max. temperature
P	Normal area	-20ºC	+120ºC
T	Extreme climate	-40ºC	+140ºC

NJREC made epoxy bushings have passed the rigorous design tests, which includes dielectric tests, mechanical strengthen tests and the environmental test .

Dielectric tests

Impulse voltage		High voltage (50Hz & 60Hz withstand test)
Voltage class	Impulse voltage	Voltage class	Test voltage
1.2kV	30kV	1.2kV	10kV/1min
2.5kV	45kV	2.5kV	20 kV/ 1min

Mechanical Strengthen Tests

Mechanical Strength Tests

Leakage test

Stud push‐out test

Stud torque strength test

Cantilevel test

Flange torque test

The environmental test

The environmental test (thermal cycle test)
Temperature	-40~140ºC
Cycles	20 cycles

Technical data
Nominal voltage	1 - 42 kV
Rated current	250 - 8000 A
Compatible with IEC standard

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