Description
Technical Parameters
Gaodian Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of metal oxide lightning arrester in China. With abundant experience, we warmly welcome you to buy advanced metal oxide lightning arrester made in China here from our factory. We also accept customized orders.
Our Polymer Surge Arresters (Metal Oxide lightning Arresters) are engineered for overhead distribution and substation systems. It combines zinc oxide (ZnO) varistor cores with a one piece silicone rubber coat to perform protection against lightning strikes, switching surges, and transient overvoltages. It has advantages of low residual voltage, excellent temporary overvoltage (TOV) tolerance, strong anti-pollution and anti-lightning performance, long designed service life for up to 30 years and easy installation.
Technical Specification
|
NO. |
MODEL |
Rated voltage(kV) |
MCOV (kV) |
Max. residual voltage |
2000 µs Rectangular current withstand(A) |
4/10 µs High current impulse |
||
|
Steep current impulse 1/10 µ s |
Lightning impulse 8/20 µs |
Switching current impulse 30/60 µ s |
||||||
|
1 |
HY10W-6.3 |
6.3 |
5.1 |
20.5 |
18 |
16.0 |
250 |
100 |
|
2 |
HY10W-9 |
9 |
7.75 |
31.0 |
27 |
24.0 |
250 |
100 |
|
3 |
HY10W-12 |
12 |
10.2 |
41.0 |
36 |
32.0 |
250 |
100 |
|
4 |
HY10W-15 |
15 |
12..5 |
52.0 |
45 |
40.0 |
250 |
100 |
|
5 |
HY10W-18 |
18 |
15.3 |
61.0 |
54 |
48.0 |
250 |
100 |
|
6 |
HY10W-21 |
21 |
17.0 |
70.0 |
63 |
56.0 |
250 |
100 |
|
7 |
HY10W-24 |
24 |
20.0 |
83.0 |
72 |
64.0 |
250 |
100 |
|
8 |
HY10W-27 |
27 |
22.9 |
93.0 |
81 |
72.0 |
250 |
100 |
|
9 |
HY10W-30 |
30 |
24.0 |
104.0 |
90 |
80.0 |
250 |
100 |
|
10 |
HY10W-33 |
33 |
24.4 |
110.0 |
99 |
89.0 |
250 |
100 |
|
11 |
HY10W-36 |
36 |
30 |
124.0 |
108 |
96.0 |
250 |
100 |
Applicable standards: IEC 60099-4:2014 IEEE C62.11
Rated Voltage: 24 kV (10-36kV)
Discharge current: 5kA 10kA 20kA (Customizable)
Color: Grey / Red
Material: Zinc oxide varistor, HTV silicone rubber, stainless steel
Conditions of use
|
Item |
Guaranteed value |
|
Altitude |
≤3000 m |
|
Ambient Temperature |
-40℃ ～ +40℃ |
|
Relative Humidity |
Monthly average ≤90%; Daily average ≤95% |
|
Sun Radiation Intensity |
≤0.1 W/cm² |
|
Wind Speed / Wind Pressure |
≤35 m/s |
|
Ice Accretion Thickness |
≤10 mm |
|
Pollution Class |
Class e |
Package and delivery
Delivery term: FOB, CIF, CFR
Delivery Method: By ocean, air or overland
Delivery time: Negotiable, normally 30days
Packing: All products are packed in high-strength cartons. These cartons are with good compression and shock resistance. They can fully withstand the stress and vibration during long-distance sea transportation or land transportation, effectively protecting products from collision and damage.
Why Choose Us?
Experienced --Our company have experiences of more than 15 years, focusing on manufacturing Metal oxide lightning arrester and insulator accessories. The staff in our factory are also skilled because of long time training.
Customized
We are the manufacturer, OEM&ODM are available!
Safety
We have test equipment in our own lab, each of our products has been tested in the factory before selling.
Certification
We have test reports from national labs and ISO certifications.
Competitive price
We own the land, we manufacture accessories, we make finished products!
our workshop and labs for insulators
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