name Gas Relay (Double Float-ball Type) for Oil-immersed Transformer QJ9-25A,50A QJ10-80A

Type Gas Relay Double Float-ball

name Furnace Transformer

Type Furnace Transformer

name SFSZ11-240000 220kV three-phase three-winding OLTC power transformer

Rated Voltage 220kV

name High-voltage Substation

Rated Voltage 110kV~500kV

name Transformer Core Grounding Current Monitor

Type Core Grounding Current Monitor

name Digital Pointer Oil Level Gauge for Transformers

Type Digital Pointer Oil Gauge

name Pressure & Surge Pressure Relay for Oil-immersed Transformer

Type Pressure/Surge Pressure Relay

name Transformer Pressure Relief Valve

Type Pressure Relief Valve