110KV SF6 Gas-Insualted Inverted Current Transformer

 110KV SF6 Inverted Current Transformer 1.Type: Inverted, SF6, Anti-explosion, Maintenance free 2. Mode: LVQB-110(W2) 3. General Description     It adopts the inverted structure and is composed of shell, active part, silicone rubber composite, insulation bushing( or high strength porcelain bushing), foundation, anti-explosion pressure relief valve and SF6 density replay, which endow  distinguished characteristics of this type of current transformer, such as superb performance in insulation, low level of partial discharge, non-dielectric loss occurence, and also high wistand capability of thermal stable current, all of them ensure its security and reliability when it is under operation. Besides, the density of SF6 can be monitored at the same time, which saves your maintenance. 4. Main Technical Data

Rated Voltage(KV)	System Highest Voltage(KV)	Frequency(Hz)	Rated Current(A)	Rated Secondary Current(A)
110	126	50	2*150 - 2*1250	5 or 1

 

Mode	Rated Current (A)	Secondary Combination	Accuracy	Rated Short Time Thermal Current      (KA,3S)	Rated Dynamic Current(KA)
LVQB-110(W2)	2*150/5 2*200/5 2*300/5 2*400/5 2*600/5 2*750/5 2*1000/5 2/1250/5	5P/5P/0.5/0.2S OR 5P/5P/5P/0.5/0.2S	5P	20	50
				31.5	80
			0.5
				45	115
			0.2S	63	160

5. Outline Drawing