Delivery Time:21days per container
Certification:ISO9001/KEMA

YH1.5W-0.28/1.3 High Quality Polymer Surge Protector / Composite Lightning Protector

Description:

YongDe Surge Arresters can be applied to a variety of systems including substation equipment, AC-DC converters, railway power system and power distribution units ranging from 0.25kV to 765kV systems. These surge arresters demonstrate excellent protection properties. YongDe surge arresters incorporate YNR elements (YongDe Non-linear Resistor ZnO Elements) with superior non-linear voltage-current characteristics, high quality and reliability. Metal oxide type surge arresters offer such special features inherent in the gap-less structure, such as a quick response to surge voltage, high energy dissipation capability, safe operation, compactness / lightweight and freedom from pollution.

Features:

1. Compact and Lightweight

2. Extremely Safe Pressure Relief Performance

3. Superior Performance against Environmental Contamination

4. Directly Molded Structure

5. Compliance with International Standards(IEC60099-4)

6. Simple Support Structure

7. Manufactured at Advanced ISO-9001 certified facilities

Applications:

1. Distribution networks

2. Transmission line

3. Substation

4. Railway power station

5. Alternator and electromotor

Specifications:

Type	Nominal System Voltage	Rated Voltage	Continuous Operating Voltage	MRV under 8/20 μ s Lightning Discharge Current	Minmum Reference Voltage under 1 mA DC	2mS SW through-flow capacity A/18	Line Discharge Class
				1.5kA
YH1.5W5-0.28/1.3	0.22	0.28	0.24	1.3	0.6	850	1
YH1.5W5-0.5/2.6	0.38	0.5	0.42	2.6	1.2	850	1

Working condition:

1) Environment temperature: -40--+40 degree
2) altitude: <1000m
3) 48HZ

4) Power frequency voltage should not be more than continuous running voltag
5) Max wind speed should be less than 35m/s
6) Earthquake intensity should be less than 7 degree
7) If used in contamination area, should be noted in advance.