Power Capacitor

Series

Power Capacitor

Rated Voltage Range

From 220-1000 VAC

Connection

3 phase (1 phase on request)

Frequency

50/60 Hz.

PowerRange

1-100 Kvar

Dielectric

Metalized polyprolilene film

Protection

IP 42 (IP 54 on request)

Discharge Resistors

Built in automatic discharge resistors included, l 3 minutes after de-energizing the capacitor

Tolerance

±5%

Maximum Ambient Temperature

-25 ºC--50ºC (Other temperature range on request)

Average temperature within 24 hours below 40ºC&average

temperature with a year below 30ºC

Max. Relative Humidity

≤90%

Max. Altitude

≤2000m (Other altitude on request

Over Voltage Tolerance

1.1 UN (8 hours max. in every 24 hours)

1.15 UN (30 minutes in every 24 hours)

1.2 UN (5 minutes in every 24 hours)

1.3 UN (1 minutes in every 24 hours)

Over Current Tolerance

30% permanently

Max. Surge Current

200 times of rated current

Dielectric Loss

≤0.2 Watt / Kvar

Voltage Test

Between terminals: 2.15 Un for 10 seconds.

Between terminals to container: 3000VAC for 10 seconds

Safety System

Self protection device

Case Material

Rust-proof tinplate

Execution

Indoor, minimum distance between units : 50mm

Standard

IEC60831 / GBT12747