The voltage equalizing ring can improve the voltage distribution and discharge through the ring to the ground during the flashing circuit, which can protect the umbrella sleeve from being arc-burned, and alleviate the aging of the charged end umbrella sleeve.

1.Under normal circumstances, products with voltage ratings of 66kv and below may not have a voltage equalizing ring;

2.The 110kv product has a pressure equalizing ring at the high pressure end, but it is recommended to have a pressure equalizing ring at both ends in the multi-mine area;

3.The high voltage end and the ground end of the 220kv and above voltage grades each have a voltage equalizing ring.

Please specify the method of equalizing the pressure ring when ordering.

1.Easy and quick installation

2.Safe, reliable,maintenance-free

3.High construction efficiency,convenient and reliable inspection

	Closed type	Open type	Ring diameter	Scope of application
	FJH-110/100	FJHK-110/100	φ250	70kN or 100kN
	FJH-110/160	FJHK-110/160	φ250	160kN or 210kN
	FJH-220/100	FJHK-220/100	φ305	70kN or 100kN
	FJH-220/160	FJHK-220/160	φ305	160kN or 210kN
	FJH-330/100	FJHK-330/100	φ400	70kN or 100kN
	FJH-330/160	FJHK-330/160	φ400	160kN or 210kN
	FJH-500/100	FJHK-500/100	φ400	70kN or 100kN
	FJH-500/160	FJHK-500/160	φ400	160kN or 210kN

	Type	Ring diameter	Mounting inner diameter	Scope of application
	FJH-110/100FN	φ250	φ29	70kN or 100kN
	FJH-110/160FN	φ250	φ36	160kN or 210kN
	FJH-220/100FN	φ305	φ29	70kN or 100kN
	FJH-220/160FN	φ305	φ36	160kN or 210kN
	FJH-330/100FN	φ400	φ29	70kN or 100kN
	FJH-330/160FN	φ400	φ36	160kN or 210kN

	Type	Ring diameter	Scope of application	Weight (kg)
	FJHZC-15/100	φ250	70kN or 100kN	5
	FJHZC-15/160	φ250	160kN or 210kN	15
	FJHZC-27/100	φ305	70kN or 100kN	27
	FJHZC-27/160	φ305	160kN or 210kN	27
	FJHZC-40/100	φ405	70kN or 100kN	40
	FJHZC-40/160	φ405	160kN or 210kN	40
	FJHZC-40/300	φ405	300 kN	40