Hl-Yh5w (YH10W) -8kv High Voltage Surge Arrester Disconnector Arrester Lightning with PMC Insulating Bracket

Model NO.
Hl-Yh5w
Shape
Spiral
Material
Ceramic
Certification
ROHS, ISO9001, CCC
Brand
Honle
Transport Package
Standard
Specification
CE
Trademark
HONLE
Origin
Zhejiang, China
HS Code
8535400000
Production Capacity
50000PCS Per Month
Reference Price
$ 5.40 - 49.50
Contact Us

Product Description

HL-YH5W(YH10W)-6kV With  Pmc  Insulating Bracket
Hl-Yh5w (YH10W) -8kv High Voltage Surge Arrester Disconnector Arrester Lightning with PMC Insulating Bracket Hl-Yh5w (YH10W) -8kv High Voltage Surge Arrester Disconnector Arrester Lightning with PMC Insulating Bracket Hl-Yh5w (YH10W) -8kv High Voltage Surge Arrester Disconnector Arrester Lightning with PMC Insulating Bracket Hl-Yh5w (YH10W) -8kv High Voltage Surge Arrester Disconnector Arrester Lightning with PMC Insulating Bracket Application       
Protection of medium/high voltage AC networks against both, multiple atmospheric and switching  over voltages  as well as   Very Fast Transients (VFT). Suitable for the protection   of transformers, transformers in arc furnace applications, cables,generators,parallel to capacitor banks,and railway vehicles.Can be used mechanically as support insulator or as suspension insulator in case  of  application as line arrester  For indoor and outdoor installation.
Keystone   
     The metal-oxide surge arrester (MOSA) is the most advanced over voltage protector in the word.Due to make the varistor of core com-ponent mainly adopt MOSA. Compared with the conventional silicone carbide arrester, this prescription of the product improves greatly the Voltage-Current(U-I)characteristic of the metal-oxide varistor and increased through-current capability at over- voltage so as to bring a radical-changes for the characteristic of the MOSA.
     
Under   the circumstance   of normal operating voltage, the current through the MOSA  just  on  microampere degree. When suffered from over voltage,the MOSA's excellent non-linear characteristic will make the current through the  MOSA  increase  to several thousand ampere,While the MOSA will be under the circulating state and release over voltage energy so as to protecting the power transmission  equipments against the damage caused by the over voltage.

Usual service condition                                                                            
a) Ambient air temperature within the range of -55ºC to +50ºC.
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 continuously between the terminals of the arrester not exceeding its continuous operating voltage.
e) Maximum wind speed not exceeding 35m/s.
f) Earthquake intensity not exceeding 7 degrees.
Technical Data of Metal Oxide Surge Arrester (Type: HL5W-3~18)
  Manufacturer     Honle Group Co.,Ltd
  Rated Voltage kV 3 6 9 12 15 18
  Nominal discharge current kA 5 5 5 5 5 5
1 General Feature Unit            
1.1 Applicable standard                          IEC60099-4(2004)
1.2 Type designation   HL5W-3 HL5W-6 HL5W-9 HL5W-12 HL5W-15 HL5W-18
1.3 Housing material   Silicone  rubber Silicone  rubber Silicone  rubber Silicone  rubber Silicone  rubber Silicone  rubber
1.4 With(out) gqps   Without Without Without Without Without Without
2 Ratings &  characteristics              
2.1 Rated frequency Hz 50/60 50/60 50/60 50/60 50/60 50/60
2.2 Residual voltage at              
    -lightning impule 8/20μs kV 8.5 17 25.5 34 42.5 51
    -steep current impulse 1/10μs kV 9.8 19.6 29.4 39.2 49 58.8
    -switching impulse 30/60μs(10kA & up) kV 7.3 14.6 21.9 29.4 36.6 43.9
    -switching wave(class 1 & up) kA 0.5 0.5 0.5 0.5 0.5 0.5
2.3 Continuous operating voltage kV 2.55 5.1 7.65 9.6 12.7 15.3
2.4 Power freqncy reference voltage kV ≥ 3 ≥ 6 ≥ 9 ≥ 12 ≥ 15 ≥ 18
2.5 Long duration current impulse withstand              
    -2ms rectangular current withstand A 150 150 150 150 150 150
2.6 Operating duty              
    -4/10μs high current impulse withstand kA 65 65 65 65 65 65
2.7 Housing insulation level      
    -lightning impulse kV 15 30 40 50 70 80
    -power frequency,wet 1 min kV 10 15 30 30 35 40
2.8 Partial discharge pC ≤ 10
2.9 Power frequency voltage versus time   1.15U R -0.1s   1.10U R -1s   1.05U R -1s   1U R -1200s
2.10 Other ratings &  characteristics      
    -torsional Nm 60 60 60 60 60 60
2.11   creepage distance/rated voltage ratio(General) kV/mm ≥25 ≥25 ≥25 ≥25 ≥25 ≥25
OUR FACTORY
Hl-Yh5w (YH10W) -8kv High Voltage Surge Arrester Disconnector Arrester Lightning with PMC Insulating Bracket Hl-Yh5w (YH10W) -8kv High Voltage Surge Arrester Disconnector Arrester Lightning with PMC Insulating Bracket Hl-Yh5w (YH10W) -8kv High Voltage Surge Arrester Disconnector Arrester Lightning with PMC Insulating Bracket Hl-Yh5w (YH10W) -8kv High Voltage Surge Arrester Disconnector Arrester Lightning with PMC Insulating Bracket Hl-Yh5w (YH10W) -8kv High Voltage Surge Arrester Disconnector Arrester Lightning with PMC Insulating Bracket Hl-Yh5w (YH10W) -8kv High Voltage Surge Arrester Disconnector Arrester Lightning with PMC Insulating Bracket Hl-Yh5w (YH10W) -8kv High Voltage Surge Arrester Disconnector Arrester Lightning with PMC Insulating Bracket

 

Arrester