জেনারেল ইলেকট্রিক ম্যানুফ্যাকচারিং কোং লিঃ

Construction                            :

Single unit, basically consisting of gapless hermetically sealed in with non-linear characteristics with high energy capacity, all enclosed in porcelain housing.

Application                               :

Distribution transformer/Line/Cable Protection of heavy duty class.

Type of Arrester                      :

Metal Oxide (ZnO) Gapless

Installation                               :

Outdoor cross arm angle/channel/structure mounted.

Mounting                                  :

Pole Mounted steel bracket

Nominal system Voltage        :

11KV

Maximum system Voltage     :

12KV

System frequency                   :

50Hz

Rated Arrester Voltage          :

10.5KV (rms)

Maximum Continuous           : Operating Voltage              

8.4KV (rms)

Rated Arrester Current          :

5KA

Power frequency withstand : voltage of Lightning Arrester Housing, Dry & Wet

28KV

Standard                                   :

Performance, Design & Testing are in accordance to IEC-99-4.

Installation                                :

Outdoor mounted on cross-arm angle/channel structure

Application                                :

Protection of Distribution Transformer.

Type                                            :

Open drop out expulsion

Nominal rated Voltage             :

11KV

Maximum system Voltage       :

12KV

Frequency                                   :

50Hz

Continuous current rating        :

100/50/40/25/16A

Basic Insulation Level                :

75KV (To earth and between poles)

Power frequency withstand  :

35KV (To earth and between poles)

Fuse link continuous ratings :

As per Customer’s requirements.

Rated Interrupting capacity       :

8 KA (RMS)

Standard                                        :

Design, Manufacture, Testing and performance are in accordance with IEC 282-2.