Zinc Oxide Surge Arresters
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Zinc Oxide Surge Arresters

Ambient air temperature: -40°C-+40°C;
Altitude: <=2000m;
Frequency: 48Hz~62Hz

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Product Introduction

Polymer housed Metal Oxide lightning arrester

Metal-Oxide lighting arrester is one kind of most world advanced overvoltage protector at present. Due to it score components of resistance applying ZnO and other metal oxide to make of, comparing with traditional carborundum arrester, it improves greatly V-A characteristics of Resistance, increases the getting through ability of resistance, thereby it brings fundamental Under normal working voltage, the current passing arrester only A class, when bearing overvoltage, the excellent non-linear V-A features of arrester would make effect, the current passing through the arrester increase high to thousands of Ampere instant, the arrester is under getting through state, to release over-voltage energy, therefore it effective limits the damage to power transmission equipment due to overvoltage.

Condition of use

Ambient air temperature: -40°C-+40°C;

Altitude: <=2000m;

Frequency: 48Hz~62Hz;

Power frequency voltage applied between terminals of surge arrester must not exceed continuous operating voltage of surge arrester;

Earth quake intensity is less than 8 degree;

Max. wind speed is 35m/s.

Our Services

1. Rich experience in ODM and OEM

2. Excellent One-stop service

3. High Quality Precision Customized forging & Casting services

4. The lowest price

5. Strict quality controlling

6 We can manufacture it according to customers’ requirements.

Why choose our factory products:

Q1: How is the Design & Engineering

A: Experienced and skilled team of designers including CAD designers and 3D designers has the capacity to deliver outstanding designs for your project.

If you require more complex engineering of structures such as overhead transmissionand distribution lines design, we can also provide this service also designer fee.

Q2: What's the payment term?

A: We accept T/T, L/C, West Union, Cash.

Q3: What's the delivery time?

A: Usually 2-4 weeks. Or according to order quantities.

Q4: What's the standard of package?

A: Export standard package or special package as the requirement of customers.

Q5: What kind of product quality your factory offer?

A: Our products with both excellent quality and competitive price. And we offer free sample for your reference.

Q6: Where is your mainly market?

A: We mainly ship to South America, North America, Africa , Asia, etc.

Q7: What kind of certificate you have?

A: We have ISO9000, XIHARI…