15KV Polymer Metal Oxide Gapless Surge Arrester Gray Color with KEMA YH10W5-15 manufacturer from China Hangzhou Yongde Electric Appliances Co.,Ltd

15KV Polymer Metal Oxide Gapless Surge Arrester Gray Color with KEMA

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: YH10W5-15

15KV Polymer Metal Oxide Gapless Surge Arrester with KEMA

Specifications:</stron

15KV Polymer Metal Oxide Gapless Surge Arrester with KEMA

Specifications:

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.

Product characteristic:

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:

The zinc oxide arrester is mainly used to protect distribution transformer,cable connector and electrical equipment from being damaged by lightning impulse voltage and operating over-voltage.

YongDe metal surge arrester since 1993 years.

Type	YH10W5-15/41.2
Rated voltage---------kV	15	4/10µS High current impulse kA	100
MOCV ----------------kV	12.7	Lightning impulse withstand kV	110
Nominal Current-------kA	10	Power frequency voltage withstand(dry/wet)kV	28
Residual voltage of steep impulse----at 5kA(kV)	44.5	0.1S TOV--------------kV	18
8/20µS Residual voltage of lightning impulse current kV(Peak value)-----at 5kA(kV)	41.2	1S TOV----------------kV	17.25
Residual voltage of switching impulse current kV (peak value)----at 1kA (kV)	31.5	10S TOV---------------kV	16.5
1mA D.C reference voltage (kV)	21.2	1200S TOV-------------kV	15
Line discharge level	1	Creepage distance ----mm	500
2mS long duration impulse current A	400	Material employed in series non-linear resistor	Zinc Oxide