Ring Main Unit

12/24/36kV

 

Technical Data
Type of Gas Insulated Switchgear SafeRing/SafePlus
Installation  Indoor
Rated Frequency (Hz) 50/60 Hz
Rated voltage (kV) 12/24/36kV
Rated normal current (A) up to 630A
Rated Power frequency withstand voltage (kV) up to 70kV
Rated Impulse withstand voltage (kV) up to 170kV
Rated short-time withstand current (3s) 21kA 
Rated peak withstand current (kA) up to 62.5kA 

 

Reference
Attachment

Larch & Laurel Co., Ltd.

1 Soi Ramkhamhaeng 118 Yaek 57, Ramkhamhaeng Road, Sapansoong, Saphansoong, Bangkok 10240

Tel.

+66 2372 2876

Fax.

+66 2372 2881