Malaysia 11kV-Rolink Digital Energy（Xi'an）Limited

Ratings & Specifications Operating Environment Product Solutions External Dimensions

Parameter	V-module	C-module
Rated voltage	11 kV	11 kV
Power frequency withstand voltage	42/48 kV	42/48 kV
Impulse withstand voltage	75/85 kV	75/85 kV
Rated current	630 A	630 A
Rated short circuit breaking current	20/25 kA
Rated short circuit making current	50/63 kA	50/63 kA
Rated short time withstand current	20/4 (25/4) kA/s	20/4 (25/4) kA/s
Mechanical life	Circuit breaker 10000 times / Isolating 5000 times / earthing 5000 times	Load 5000 times / earthing 5000 times

RMU for southeast Asia shall comply with GB/T11022-2020，GB3906-2020，GB1985-2023，GB16926-2009，GB3804-2017，GB1984-2024，IEC62271-1，IEC 60265-1，IEC62271-102，IEC62271-200，EC62271-100，EC62271-105，IEC 60255 and other standards.

Item Parameter

Ambient temperatureMaximum temperature +75℃；
Maximum temperature (24h average) +35℃；
Minimum temperature -45℃；

HumidityMaximum average relative humidity (24 hours ≤ 95%; monthly ≤ 90%)

IACAFLR 20kA 1s

Service continuity categoryLSC 2A

Cable bushing standardDIN47636T and T2/EDF HN 525-61

Altitude≤ 2000m (under standard inflation pressure)

SF6 gas pressureLower than 20 ℃, 1.4bar (absolute pressure)

Annual leakage rate0.25‰/year

Immersion test0.3 bar pressure underwater 24h

Protection degreeSF6 air chamber IP67
Enclosure IP4X

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