Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"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.jpg","attrs":{"Brand Name":"YONGDE","Model Number":"Y10W5-69","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":"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_single_phase.jpg","attrs":{"Brand Name":"YONGDE","Model Number":"Y10W5-51","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)"}}
Porcelain Surge Arresteris a device to protect electrical equipment from over-voltage transients caused by external (lightning) or internal (switching) events.
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.
Applications:
1. Distribution networks
2. Transmission line
3. Substation
4. Railway power station
5. Alternator and electromotor
Technical Parameter:
Type
Y10W5-69/183
Rated voltage---------kV
69
MOCV ----------------kV
55.2
Nominal Current-------kV
10
Residual voltage of steep impulse----at 5kA(kV)
218
8/20µS Residual voltage of lightning impulse current kV(Peak value)-----at 5kA(kV)
183
Residual voltage of switching impulse current kV (peak value)----at 1kA (kV)
140
1mA D.C reference voltage (kV)
100
Line discharge level
2
2mS long duration impulse current A
600
4/10µS High current impulse kA
100
Lightning impulse withstand kV
325
Power frequency voltage withstand(dry/wet)kV
140
0.1S TOV--------------kV
82.8
1S TOV----------------kV
79.35
10S TOV---------------kV
75.9
1200S TOV-------------kV
69
Creepage distance ----mm
2500
Material employed in series non-linear resistor
Zinc Oxide
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...