The UK / Commonwealth of Nations-Rolink Digital Energy（Xi'an）Limited

Ratings & Specifications Operating Environment Product Solutions External Dimensions

Parameters	C-module		V-module
Rated voltage	12 kV	24 kV	12 kV	24 kV
Power frequency withstand voltage	38 kV/1min	50 kV/1min	38 kV/1min	50 kV/1min
Impulse withstand voltage	95 kV	125 kV	95 kV	125 kV
Rated current	630 A	630 A	630 A	630 A
Rated short circuit breaking current			25 kA	21 kA
Rated short circuit making current	63 kA	53 kA	63 kA	53 kA
Rated short time withstand current	25/3 kA/s	21/3 kA/s	25/3 kA/s	21/3 kA/s
Mechanical life	Load 5000 times / earthing 5000 times		Circuit breaker 10000 times / Isolating 5000 times / earthing 5000 times

Note: 1) Please consult our company for special parameters.

RSF-12/24 series inflated switchgear shall comply with IEC62271-100, IEC62271-102, IEC62271-103, IEC62271-200, IEC62271-105, IEC62271-1, GB/T11022-1999, GB3906-2006, GB1985-2004, GB16926, GB3804-2004, GB1984-2003, GB3309-89 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 2B

Cable bushing standardDIN47636T and T2/EDF HN 525-61

Altitude≤ 2000m (under standard inflation pressure)

SF6 gas pressureLower than 20℃, 1.5bar (absolute pressure)

Annual leakage rate0.25‰/year

Immersion test0.3 bar pressure underwater 24h

Protection degreeSF6 tank IP67
Front panel IP41
Enclosure IP54

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Ezzat 臧文明刘福财 James Zhu 闫涛谈宏波陈跃欣张正辰王晓杰雒园王博博

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