polymer surge arrester

High quality and economical price. Customized is accepted.

Technical Standard

The design and test of Metal Oxide Surge Arrester is complied full with IEC99-4.

Sevice Conditions

a) Ambient air temperature within the range of -55°C to +50°C.

b) Altitude not exceeding 2000m.

c) Frequency of the A.C. Power supply not less than 48hz and not exceeding 62hz.

d) Power frequency voltage applied continuous between the teminals of the arrester 

not exceeding its continuous operating voltage.

e) Maximum wind speed not exceeding 35m/s.

f) Earthquake intensity not exceeding 7 degrees.

Advantage 

- Low residual voltage- Long protection distance- High energy input capacity- Stable U-I characteristics even after multiple strokes- Proof against ageing- Explosion and shatter-resistant design- Pollution resistant and UV-stable- Housing resistant to rough handling- Maintenance free- Stable against shock and vibration- High mechanical resistance

Technical Datas

MOA Rated Voltage	Product Type	MCOV	Current impulse Residual Voltage			Rectang ular current impulse withstand	High current impulse withstand
			Steep current impulse	Lightining current impulse	Switching current impulse
36KV	YH5W-36	29.0	123	108	92.4	150	65
	YH10W-36	29.0	123	108	92.4	250	100

polymer surge arrester