High Voltage Polymeric Metal Zinc Oxide Lightning Surge Arrester for Transmission and Distribution Work

High Voltage Polymeric Metal Zinc Oxide Lightning Surge Arrester for Transmission and Distribution Work image

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Basic Info.

Model NO.

Lighting Arresters

Shape

Gyro Type

Material

Composite

Certification

ISO9001

Rated Voltage

54kv 60kv 66kv 72kv

Discharge Current

10ka

Creepage Distance

1260mm; 1465mm; 2255/2780mm

Transport Package

Standard Export Package

Specification

ISO9001: 2008

Trademark

L&R or according to customers requirements

Origin

Wenzhou, Zhejiang, China

Production Capacity

1000 Piece/Pieces Per Month

Product Description

Specifications

Place of Origin:Zhejiang, China (Mainland)
Brand Name:L&R
Model Number:Lighting Arresters
Type:Porcelain Surge Arrester
Warranty:2 Years
Rated Voltage:50kv 60kv 66kv 72kv
A.C Systems:20KA 10KA
Name:Surge Arrester
Product name:Arrester
Application:A.C Systems
Ambient air temperature:-40ºC ~ +60ºC
Altitude:≤ 3000m
Frequency:48Hz ~ 62Hz

Packaging & Delivery

Packaging Details:1 SET DROP OUT FUSE/WOODEN CARTON
Delivery Detail:3-5 days for small amount,10-20 days for large amount

What can we do for you?

1) Good quality guarantee (2 years).

2) Competitive Price (Factory direct price).

3) Agent service in all the world.

4) On time delivery .

5) We offer sample for free.

6) Professional Technology .

7) Quality Control through the whole Manufacturing process.

a. Check the material before the production .

b. Have the random inspection during the production .

c. Make the 100% inspection before the shipment.

Model Meaning:

YH 10 W – YY – SC Z – OPTIONS
YH —— Y-indicates porcelain housing, YH-indicates polymer housing
10 —— 10kA-Discharge current
W —— W-indicates gapless
YY —— YY-rated voltage (kv)
SC Z —— SC-applicable for station class only i.e. ‘Z"-2, 3 or 4
OPTIONS —— 1. IBDD: ground lead disconnecting device Integrated in insulating bracket
2. LBO: I-bracket for mounting c/w bolts, Washers and lead for live terminal
3. CR: corona ring applicable to systenVoltages from 100kv and upwards
4. IBP: insulating base plate
5. BP-base plate only applicable from 40kv Upwards
6. ST12-st-m12 bolt c/w two nuts, washers & spring washer
7. ST26-st-stem type 26 Φ x 100mm top contact
8. ST38-st-stem type 38 Φ x 125mm top contact

9. PE-67 x 100mm flat l-shape top contact with 4 holes Φ 45mm centres

When Ordering Voltages Above 100Kv The Following Are STD

1. Corona Rings are STD component for voltages ranging from 100 kV and above.

2. Base Plates with insulating bases are to be only ordered or used when coupling them to Surge Counter applications.

3. Base plates are STD supply for voltages ranging from 42 kV and above.

Working Condition

1. Ambient air temperature: -40ºC ~ +60ºC ;

2. Altitude: ≤ 3000m;

3. Frequency: 48Hz ~ 62Hz;

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

5. Earthquake (Seismic) intensity is less than 8 degree;

6. Max. Wind speed is 35m/s;

Model	Rated Voltage kV	Continuous operating voltage (kV rms)	Lightning Impulse Residual voltage Under Norminal DischargeCurrent (≤ vKP)	Line discharge class	Creepage distance mm	2ms Square Wave Impulse Current Withstand A	4/10μS High Current Impulse/kV
YH10W-54	54	42	160	2&3	1260	400	100
YH10W-60	60	48	178	2&3	1465	400	100
YH10W-66	66	52.8	196	2&3	1465	400	100
YH10W-72	72	57	214	2&3	2255/2780	400	100

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