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Home > Electrical & Electronics > Power Transmission & Transformer > Transformer > 220KV Metal Oxide Surge Arrester

220KV Metal Oxide Surge Arrester

Negotiable MOQ: 4 Sets (Price negotiable depending on order volume and customization)

Key Specifications

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Place of Origin:

Zhejiang, China

Brand Name:

GEM

Model Number:

YH10

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Liaoning Mec Group Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Shanghai

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Place of Origin Zhejiang, China

Brand Name GEM

Model Number YH10

Specifications

Metal Oxide Surge Arrester from 0.28~220kV A.C electric railway surge arrester with porcelain housed and polymer housed.

Metal Oxide Surge Arrester Detail Information

We are specialized in producing 0.28~220kV A.C System metal oxide surge arrester, electric railway surge arrester with porcelain and polymeric housing for protection electrical system and electric railway against over-voltage.Meanwhile we have tried our best to improve technology by ourselves, our surge arresters have passed KEMA type test and got the test report.

Routine test items:

Our surge arresters are produced according to IEC 60099-4 and ANSI standard, also for every piece of arresters, we will perform routine test items specified in IEC.

Features:

Excellent protective performance: The metal oxide varistor have good response to steep front surge, excellent volt-ampere characteristics and high discharge capacity, which provides a very consistent protection merit at steep front surge, lighting surge and swithing surge and enhance protective capability.

Reliable pressure relief function: the unique pressure relief device worked out upon latest achievements in this field, features precise operation, safely and reliability, which ensure MOA to release internal excessive pressure in any event to minimize fault effect.

Unique sealing device: Excellent MOA to sealing is insured during its service life by weathering proof, thermal-resistant and well elastic sealing gasket and unique sealing device as well as high sensitive leakage detection-helium mass spectrometry.

Main Type and technical Parameter of Porcelain Housed Metal Oxide Surge Arresters
Type	Rated Volatage(KVrms)	KVrms Continuous Operating Voltage	DC Reference Voltage ≥KV	Residual Voltage≤KVP			2ms rectangular withstand A	1/10μs high current impulase withstand KA
Type	Rated Volatage(KVrms)	KVrms Continuous Operating Voltage	DC Reference Voltage ≥KV	30/60μs Switching impulse	8/20μs lightning impulse	1/10μs sleep impulse	2ms rectangular withstand A	1/10μs high current impulase withstand KA
Y20W-828/1620W	828	638	1114	1460	1620	1782	8000	4*100
Y20W-648/1491	648	498	875	1234	1491	1639	2500	100
Y20W-600/1380	600	462	810	1142	1380	1518	2500	100
Y20W-444/1106	444	355	597	907	1106	1238	2500	100
Y20W-420/1046	420	335	565	858	1046	1170	2500	100
Y20W-400/950	400	318	565	760	950	1054	2500	100
Y10W-300/727	300	228	425	618	727	814	1500	100
Y10W-198/485	198	154	289	414	485	538	1000	100
Y10W-192/480	192	150	280	410	480	532	1000	100
Y10W-150/375	150	117	218	320	375	416	1000	100
Y10W-144/374	144	115	205	312	374	411	1000	100
Y10W-120/295	120	96	170	252	295	328	1000	100
Y10W-108/281	108	84	157	239	281	315	800	100
Y10W-102/260	102	79.6	148	226	266	297	800	100
Y10W-96/250	96	75	140	213	250	288	600	100
Y10W-60/160	60	48	85	137	160	178	600	100
Y5W-54/134	54	43	76	114	134	154	400	100

Main Type and technical Parameter of polymer Housed Metal Oxide Surge Arresters for Transmission Line

Type	Rated Volatage(KVrms)	KVrms Continuous Operating Voltage	DC Reference Voltage ≥KV	Residual Voltage ≤KVP		Power Frequency withstand voltage kvrms	lightning impulse discharge voltage	2ms rectangular withstand A	1/10μs high current impulase withstand KA
Type	Rated Volatage(KVrms)	KVrms Continuous Operating Voltage	DC Reference Voltage ≥KV	30/60μs Switching impulse	8/20μs lightning impulse	Power Frequency withstand voltage kvrms	lightning impulse discharge voltage	2ms rectangular withstand A	1/10μs high current impulase withstand KA
YH20CX-398/1050	396	500	297	561	1172	1050	510	1760	100
YH10CX-168/480	168	220	134.4	250	552	480	370	600	100
YH10CX-180/520	180	220	144	260	584	520	370	600	100
YH10CX-192/540	192	220	153.6	280	628	540	370	600	100
YH10CX-216/640	216	220	172.8	320	716	640	370	600	100
YH10CX-96/280	96	110	76.8	140	314	280	370	400	100
YH10CX-108/320	108	110	86.4	160	358	320	185	400	100
YH10CX-84/240	84	110	67.2	125	278	240	185	400	100
YH10CX-90/260	90	110	72	130	292	260	185	400	100
YH5CX-42/120	42	35	33.6	60	138	120	82	400	65