MOA Type Lightning Surge Arrester Silicon Rubber Material ISO-9001 Certified 30KV 5KA

30KV metal Oxide Surge Arrester / Silicon Rubber Lightning Arrester

Main 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

Main Description:

1. Passed ISO9001 and IEC60099-4 standard.
2. The pass rate is up to 99.9%
3. OEM and sample is available

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.

Usual Service Condition:

Power frequency: 48Hz ~60Hz
Ambient temperature: -40~+40
Maximum wind speed: not exceed 35m/s
Altitude: not exceed 2000m
Earthquake intensity: not exceed 8 degrees
Ice thickness: not exceed 10 meters.
Long-term applying voltage does not exceed the maximum coutinuous operating voltage.

Specifications:

Model: YH10W-30
Specifications :
1. ISO9001 quality management system
2. Own test laboratory
3. To provide the corresponding product components
4. The technical performance is accordding to IEC60099-4 and IEEE(ANSI)C62.11

Main Technical Parameter
Rated voltage r.m.s: 30kV
Nominal discharge current:10kA
Maximun continous operating voltage(Uc)(kV):25.5kV

Residual voltage at:
1/4μ s lightning current impulse residual voltage(kV):97.6
8/20μ s lighting current impulse residual voltage(kV):88.7
30/60μ s switching current impulse residual voltage(kV): 74.5

Long duration current impulse withstand:
2ms rectangular current(A):250

Operating duty:
4/10u s high current impulse(kA):100

Creepage distance(mm):1000mm
Dimension:465*211mm

Type	YH5W5-30/80
Rated voltage---------kV	30	4/10µS High current impulse kA	65
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