HV Silicone Ceramic Housing Metal Oxide Lightning Protector for Power Distribution Substation

Price Negotiable

Price: negotiation

MOQ: 1pcs

Delivery Time: 21days per container

Brand: YONGDE

Product Description

HV Silicone Ceramic Housing Type Metal Oxide Lightning Arrester for Power Distribution Substation

Normal operating conditions for Surge Arrester :

1. The ambient air temperature is no higher than +40°C, no lower than -40 °C .

2. The altitude above sea level does not exceed 1000m. ( the plateau area should be indicated when order.)

3. AC system frequency is 50Hz or 60Hz.

4. Power frequency voltage brought to bear on arrester for a long time does not exceed the continuous operation voltage of the arrester.

5. Maximum wind speed does not exceed 35m/s.

6. Te earthquake intensity does not exceed 7 degrees.

7. The pollution area should be indicated.

Characteristics:

It adopts double sealing structure, the core encapsulates by molded silicone rubber which completely solves the sealing problem of porcelain housed products.
It has a two-way pressure release structure.
Its core component ZnO varistor has good pressure ratio, consistency, large flow capacity and high reliability.
E creepage distance of porcelain housed products is wide which is suitable for IV level heavy pollution areas.

Technical Data:

Type	Nominal System Voltage	Rated Voltage	Continuous Operating Voltage	MRV under 1/5 μ s Steeo Discharge Current		MRV under 8/20 μ s Lightning Discharge Current		MRV under 30/60 μ s Operating Discharge Current		Minmum Reference Voltage under 1 mA DC	4/10 μ s High Current Impulse Twice (KA)	2mS SW through-flow capacity A/18	Line Discharge Class
Type	Nominal System Voltage	Rated Voltage	Continuous Operating Voltage	5KA	10KA	5KA	10KA	0.25KA	0.5KA	Minmum Reference Voltage under 1 mA DC	4/10 μ s High Current Impulse Twice (KA)	2mS SW through-flow capacity A/18	Line Discharge Class
Y10W5-192/500	220	192	150		560		500		426	280	100	800	3
Y10W5-200/520	220	200	156		582		520		442	290	100	800	3
Y10W5-204/532	220	204	159		594		532		452	296	100	800	3
Y10W5-216/562	220	216	168.5		630		562		478	314	100	800	3