Products details
FLRN36-24 Indoor AC high voltage SF6 load switch
    Publish time 2019-02-24 09:43    
FLRN36-24 Indoor AC high voltage SF6 load switch

FLRN36-24 Indoor AC high voltage SF6 load switch

Profile

FLRN36-24 Indoor AC high pressure sulfur hexafluoride switches for rated voltages up to 24kV indoor switchgear with SF6 gas as arcing
and dielectric,
including closing, opening and grounding of three stations, small size, easy to install and adaptable to the environment characteristics.

 

Product Features

FLRN36-24 Indoor AC high pressure sulfur hexafluoride switches for rated voltages up to 24kV indoor switchgear with SF6 gas as arcing and dielectric,
including closing, opening and grounding of three stations, small size, easy to install and adaptable to the environment characteristics.

FLRN36-24 sulfur hexafluoride Indoor AC high-voltage load switch and FLN36-24 + SF6 load switch fuse box with control and protection functions,
available for the power supply and electrical equipment for substation protection and control. Particularly suitable for ring-network Cabinet,
cable branch box and power switching stations.

 

Comply With Standard

FLRN36-24 sulfur hexafluoride Indoor AC high-voltage load switch and FLN36-24 load switch + fuse box compatible with GB3804-1990,
IEC60256-1 (1997)
and GB16926, IEC60420 the requirements of the standard.

Technical Parameter



No.

Description

Unit

FLN36-12D/T630-20

FLRN36-12D/1250-31.5

Load switch

fuse-combination unit

1

Rated voltage

KV

24

24

2

Rated frequency

HZ

50

50

3

Rated Current

A

630

1250

4

Rated short-time power frequency withstand voltage (1min)

kV

42

48

5

Rated lightning impulse withstand voltage(peak)

kV

75

85

6

Table 5 min zero pressure rated power frequency voltage

KV

24

24

7

Rated short-time withstand current 3SEC/2SEC

KA

20

20 

8

Rated peak withstand current

KA

50/50

50 

9

Rated short-circuit lasting time

kA

50/50

50 

8

Rated short-time breaking current

A

630

630 

8

Active load open circuit current rating

A

630

630 

9

Rated cable-charging breaking current

A

10

10

10

Rated short circuit breaking

KA

 3.5

3 1.5

11

Rated transfer current

A

 

1750

12

Fuse type

 

 

XRNT-24KV/125A

13

Fuse output the impact energy

J

 

1±0.5

14

mechanical life

Time

5000/2000

5000/3000

15

insulation distance

mm

≥125

≥125

16

SF6 gas pressure

bar

0.4

0.4

17

Points closing synchronism

ms

≤2

≤2

18

The primary loop resistance

Ω

   ≤65

≤65


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Fax: 0086-574-88478873

Email: info@macwey.com

Web: www.macwey.com

Add: No.218 Weier Road,Chongshou

   Industrial Park, Cixi City

   (Ningbo), China

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         Park, Cixi City(Ningbo), China

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