Hy10W 24kv-66kv Lightning Surge Arrester Factory Arrester Lightning Opn

• Customization: Available
• Usage: Working Earthing, Earthing System, Lightning Protection Earthing, Protection Earthin
• Working Voltage: High Voltage
• Model NO.: YH10W
• Application: High Voltage Transmission Line
• Material: Stainless Steel
• Certification: CCC, ISO9001, ROHS
• Single Gross Weight: 6.500kg
• Sample: Accept
• Product Name: Arrester Lightning
• Color: Gray/Red
• Type: Types of Lightning Arrester
• Quality: 100%Brand
• OEM: Accept
• System Rater Voltage: 24-66kv
• Packaging: Foam+Carton
• Discharging Current: 10ka
• Single Package Size: 41.5X28X12.5.Cm
• Elling Units: Single Item
• Trademark: XIKAI
• Origin: Zhejiang, China

Product Description

Product Description

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YH10W 24kV-66kV Types Of Lightning Surge Arrester/Factory Arrester Lightning

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 Main Technical Parameters

Type	Rated  voltage  kV(rms)	Maximurn  continous  operation  voltage  kV(rms)	Residual voltage kV≥			2000μs  square wave  current impulse  withstand A(crest)	4/10μs  high current  impulse kA(crest)
			Steep  current  impulse  kV(crest)	30/60μs  Switching  current  impulse  kV(crest)	8/20μs  Lightning  current  impulse  kV(crest)
YH10W-24	24	19.5	76.0	61.6	72	250	100
YH10W-27	27	21.9	85.5	69.3	81	250	100
YH10W-30	30	24.4	95.0	76.5	90	250	100
YH10W-33	33	26.8	104.0	84.7	99	250	100
YH10W-36	36	29.0	114.0	92.7	108	250	100
YH10W-42	42	34.1	133.0	100	126	250	100
YH10W-48	48	39.0	152.0	126	150	400	100
YH10W-54	54	43.0	171.0	139	162	400	100
YH10W-60	60	48.0	208.0	160	180	400	100
YH10W-66	66	53.4	230.0	172	198	400	100

 

 

 

Application

The Zinc Oxide lighting arrester protects the electrical equipments in AC power systems against being damaged by atmos-pheric over-voltage and operational over-voltage.

Product characteristic  arrester lightning types of lightning arrester surge arrester lightning

1.Small size,Light weight,resistance to impact,no collision damage during transportation,flexible installation,suitable for use in the switch cabin.
2.Special structure,the overall compression molding,no air gap,good sealing performance,moisture-proof and explosion-proof
3.Large creepage distance,good hydrophobicity,strong stain resistance,stable performance and reduce operation maintenance.
4.Unique formula of zinc oxide varistor, small leakage current,slow aging,long service life.

5.With DC reference voltage,rectangular flow capacity and high current and large current withstand capacity are higher than standard requirement.  

Usual Service Condition

Power frequency:48Hz ~60Hz
Ambient temperature:-40°C~+40°C
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.

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.
Advantage(XIYA MOSA)
-Low residual voltage
-Long protection distance
-High energy input capacity
-Stable U-I characteristic 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 Performance
The technical performance of metal-oxide surge arrester is accord with IEC60099-4, IEEE(ANSI)C62.11 and Gb11032.
Technical Datas for  low voltage ploymeric type  arrester

 

Model	Nominal voltage kVr.m.s	Rated Voltage kVr.m.s	continuous operation voltage kVr.m.s	Residual voltage of Lightning impulse kVp	DC 1mA reference voltage kVp	Flow capacity of 2ms square wave A
YH1.5W-0.28/1.	0.22	0.28	0.24	1.3	0.6	50
YH1.5W-0.5/2.6	0.38	0.4	0.42	2.6	1.2	50
YH3W-0.5/2.6	0.38	0.5	0.42	2.6	1.3	50

Do Better Performances in Demanding Duties

Circuit breakers for indoor and outdoor applications with the best rang electrical requirement supplier in medium voltage vacuum and SF6 gas.
Yueqing XIYA circuit breakers gain client trust thanks to their proven reputation for reliability, performance and long life. CBs from Yueqing XIYA are available for original equipment manufacturers (OEM) to incorporate in their own installations or for use in repair, retrofit and upgrade projects.

Why Yueqing XIYA? a

·We are a 28 year factory that specially exported to Africa, the Middle East and other global markets;
·We keep good quality and competitive price to ensure our customers benefit ;
·We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
·ISO9001,OHSAS18001,ISO14001 certificate and Type test report of product.
·We are committed to the production of arrester, isolation switch, indoor load switch, SF6 circuit breaker and other products

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