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{"title":"Lightning Protection Electric Porcelain Surge Arrester With Insulating Bracket ,","imgUrl":"https:\/\/img.chinax.com\/nimg\/af\/69\/55bc9aa9940d0ca4c1da0c1dfcc7-200x200-1\/lightning_protection_electric_porcelain_surge_arrester_with_insulating_bracket_2c.jpg","attrs":{"Brand Name":"YONGDE","Model Number":"Y10W5-51","Certification":"ISO9001","Place of Origin":"Zhejiang,China(Mainland)"}}
{"title":"10KA Porcelain Surge Arrester , Porcelain Lightning Arrester For 35-220kv","imgUrl":"https:\/\/img.chinax.com\/nimg\/b3\/43\/c0d6ed063fbe303776cb87744905-200x200-1\/10ka_porcelain_surge_arrester_2c_porcelain_lightning_arrester_for_35_220kv_alternating_system.jpg","attrs":{"Brand Name":"YONGDE","Model Number":"Y10W5-51","Certification":"ISO9001","Place of Origin":"Zhejiang,China(Mainland)"}}
{"title":"Electrical Metal Oxide Arrester 66KV Porcelain Ceramic without Gap","imgUrl":"https:\/\/img.chinax.com\/nimg\/73\/94\/57cff877fba7a0f35ccfcff2e6bd-200x200-1\/electrical_metal_oxide_arrester_66kv_porcelain_ceramic_without_gap.jpg","attrs":{"Brand Name":"YONGDE","Model Number":"Y5W5-66","Certification":"ISO9001","Place of Origin":"Zhejiang,China(Mainland)"}}
{"title":"60KV High Voltage Porcelain Surge Arrester for Electrical Transformer","imgUrl":"https:\/\/img.chinax.com\/nimg\/ac\/50\/00192466378cc29b4e3bacd90d4f-200x200-1\/60kv_high_voltage_porcelain_surge_arrester_for_electrical_transformer.jpg","attrs":{"Brand Name":"YONGDE","Model Number":"Y10W5-60","Certification":"ISO9001","Place of Origin":"Zhejiang,China(Mainland)"}}
{"title":"2 Line Discharge Class Lightning Protector Arrester With KEMA Type Test Report ,","imgUrl":"https:\/\/img.chinax.com\/nimg\/c3\/55\/42eb23c2b8fb653d570704fa753e-200x200-1\/2_line_discharge_class_lightning_protector_arrester_with_kema_type_test_report_2c_10ka.jpg","attrs":{"Brand Name":"YONGDE","Model Number":"Y10W5-69","Certification":"ISO9001","Place of Origin":"Zhejiang,China(Mainland)"}}
{"title":"220kV High \/ Medium Voltage Circuit Zinc Oxide Arrester With Ceramic Housing ,","imgUrl":"https:\/\/img.chinax.com\/nimg\/be\/2e\/dcfd35e967b04255a843e2586ca8-200x200-1\/220kv_high_2f_medium_voltage_circuit_zinc_oxide_arrester_with_ceramic_housing_2c_iec60099_4.jpg","attrs":{"Brand Name":"YONGDE","Model Number":"Y10W5-51","Certification":"ISO9001, KEMA","Place of Origin":"Zhejiang,China(Mainland)"}}
{"title":"69KV Porcelain Electronic Zinc Oxide Lightning Arrester With Double Sealing","imgUrl":"https:\/\/img.chinax.com\/nimg\/d1\/fd\/5faef2f5500b30a6d071cbba8960-200x200-1\/69kv_porcelain_electronic_zinc_oxide_lightning_arrester_with_double_sealing_structure.jpg","attrs":{"Brand Name":"YONGDE","Model Number":"Y10W5-69","Certification":"ISO9001","Place of Origin":"Zhejiang,China(Mainland)"}}
Lightning Protection Electric Cearmic Zinc Oxide ZnO Surge Arrester With Insulating Bracket
Porcelain Surge Arrester for 35~220kv alternating system
Main features:
It adopts double sealing structure, the core encapsulates by molded silicone rubber which completely solves the sealing problem of porcelain housed products.
It has a two-way pressure release structure.
Its core component ZnO varistor has good pressure ratio, consistency, large flow capacity and high reliability.
E creepage distance of porcelain housed products is wide which is suitable for IV level heavy pollution areas.
Data Sheet:
Rated voltage: 51KV
Maximum system voltage: 52KV
Continuous operating voltage: 40.8KV
Height b: 1100mm
Gross weight: 70Kg
Lightning impulse withstand: 250KV
Power frequency voltage withstand(dry/wet): 120/100KV
Mximum System voltage Kv Um
Rated voltage KV
Continuous operating voltage KV
1/5μs residual steep impulse current KV
8/20μs residual voltage of lightning impulse current
30/60μs residual voltage impulse current KV
Line discharge level
2ms long durationg current A
4/10μs high current impulse KA
IEC
ANSI
10KA
20KA
5KA
10KA
0.5KA
1KA
2KA
52
72.5
51
40.8
139.5
151.5
128
139
1
400
100
136
149
125
136.7
107
111
115
1
600
100
About Us:
Yongde holds the quality policy of being 'the technical forerunner, supreme in quality, supremacy of customers, and innovative progressing', so that our products and services successfully satisfied our users. We warmly welcome friends and customers from home and abroad to contact for exchanges and corporations. We also welcome feedbacks from our user communities.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
1993
Total Annual:
$17,364,156-$20,744,408
Employee Number:
100~250
Ecer Certification:
Verified Supplier
Hangzhou Yongde Electric Appliances Co.,Ltd was founded in 1993. As a high-new-tech enterprise in Zhejiang province, it is about 15 kilometers from downtown area.
Our Company is one of the recommended model companies for national power grid construction and transformation. We specialize... Hangzhou Yongde Electric Appliances Co.,Ltd was founded in 1993. As a high-new-tech enterprise in Zhejiang province, it is about 15 kilometers from downtown area.
Our Company is one of the recommended model companies for national power grid construction and transformation. We specialize...