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132kV Porcelain Housing Lightning Arrester Y10W5-132 for Substations

Specifications

Certification :

ISO9001

MOQ :

Price :

Rated voltage :

132kV

Height :

1970mm

Creepage distance :

4250mm

Maximum system voltage :

145/161kV

Line discharge level :

2/3/4

Long duration current impulse :

600/800/1000A

4/10μs current impulse :

100kA

Lightning impulse withstand :

650kV

Power frequency voltage withstand :

275kV

MCOV :

106kV

Nominal Current :

10kA

Residual voltage (5kA) :

396kV

8/20μs residual voltage :

334kV

Switching impulse residual voltage :

263kV

1mA DC reference voltage :

192kV

Description

132kv Porcelain Housing Surge Arrester

Features:

Better Electrical performance & reliability
Ease of Installation-Light weight & smaller size
Better Operating conditions
Explosion & shatter proof & less mechanical
damage to nearby equipments
Better performance in polluted environment
Vandalism resistant
Free from Moisture ingress
Higher safety
Higher mechanical strength
Insensitive to UV radiation
High resistance to Ozone & Corona
Excellent Tracking resistance

Technical Parameters:

Rated voltage: 132kv
Height: 1970mm
Creepage distance: 4250mm
Maximum system voltage Um: 145/161KV
Line dischrage level: 2/3/4
Long duration current impulse: 600/800/1000A
4/10 μ s current impulse: 100KA
Lightning impulse withstand: 650KV
Power frequency voltage withstand: 275KV

Type	Y10W5-132/344
Rated voltage---------kV	132
MCOV ----------------kV	106
Nominal Current-------kV	10
Residual voltage of steep impulse----at 5kA(kV)	396
8/20µS Residual voltage of lightning impulse current kV(Peak value)-----at 5kA(kV)	334
Residual voltage of switching impulse current kV (peak value)----at 1kA (kV)	263
1mA D.C reference voltage (kV)	192
Line discharge level	3
2mS long duration impulse current A	850
4/10µS High current impulse kA	100
Lightning impulse withstand kV	650
Power frequency voltage withstand(dry/wet)kV	275
0.1S TOV--------------kV	158.4
1S TOV----------------kV	151.8
10S TOV---------------kV	145.2
1200S TOV-------------kV	132
Creepage distance ----mm	4250
Material employed in series non-linear resistor	Zinc Oxide

Line discharge level from 1 to 5,