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120KV Brown Porcelain Surge Arrester for Railway Power Station IV Level Pollution Areas

Categories Porcelain Surge Arrester
Brand Name: YONGDE
Model Number: Y10W5-120
Certification: ISO9001
Place of Origin: Zhejiang,China(Mainland)
MOQ: 1pcs
Price: negotiation
Payment Terms: D/A, D/P, L/C, T/T, Western Union, MoneyGram, PayPal
Supply Ability: 1,500 pcs per month
Delivery Time: 21days per container
Packaging Details: Wooden case
Type: Metal Oxide Surge Arrester
Material: Porcelain
Housing: Porcelain
Rated voltage: 120KV
Nominal Current: 10KA
Phase: Single
Color: Brown
OEM: Available
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120KV Brown Porcelain Surge Arrester for Railway Power Station IV Level Pollution Areas

IV Class Pollution Level Porcelain Surge Arrestor for Substation


Description:


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.


Applications:


1. Distribution networks

2. Transmission line

3. Substation

4. Railway power station

5. Alternator and electromotor


Characteristic:


1. Compact and Lightweight

2. Extremely Safe Pressure Relief Performance

3. Superior Performance against Environmental Contamination

4. Directly Molded Structure

5. Compliance with International Standards(IEC60099-4)

6. Simple Support Structure

7. Manufactured at Advanced ISO-9001 certified facilities


Surge Technical Specification:


TypeNominal System VoltageRated VoltageContinuous Operating VoltageMRV under 1/5 μ s Steeo Discharge CurrentMRV under 8/20 μ s Lightning Discharge CurrentMRV under 30/60 μ s Operating Discharge CurrentMinmum Reference Voltage under 1 mA DC4/10 μ s High Current Impulse Twice (KA)2mS SW through-flow capacity A/18Line Discharge Class
10KA20KA5KA10KA0.5KA1KA
Y10W5-102/266123102812772352582032101481008503
Y10W5-108/281145108862952492742152221571008503
Y10W5-111/290145111883032572822222291611008503
Y10W5-120/313145120983272773042392471741008503
Y10W5-126/3291451261003442913202512591831008503
Y10W5-132/3441451321063593053342632721921008503

Note:


1 Applicable stardand:IEC,ANSI,GB and other international standard

2 Normal colour of the surge arrester: red, gray and brown.

3 Special design according customer’s requirement.


Quality 120KV Brown Porcelain Surge Arrester for Railway Power Station IV Level Pollution Areas for sale
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