sehlahisoa

DAM1L-250 CBR ELCB Setsi sa Ts'ireletso ea Leakage Earth

DAM1L letoto la masalla a hajoale (a ho dutla) a potoloho ea potoloho (eo hamorao e tla bitsoa breaker ea potoloho) ke letoto le lecha la masalla a hona joale (a dutlang) a atlehileng a ntlafalitsoeng ka ho sebelisa moralo o tloaelehileng oa machabeng le theknoloji e tsoetseng pele ea tlhahiso.
The rated kwahelang gagamalo tsa qartulad breakers ea letoto la lihlooho tse ke 400V (Inm e ka tlase ho 160A) le 690V (Inm e fetang 250A), e leng e haholo-holo sebelisoa bakeng sa lenaihana 50Hz le rated Ka marangrang kabo matla le hona joale ea 10A ~ 500A le matla a lekantsoeng a sebetsang a 380V / 400V, e sebelisetsoa ho aba matla a motlakase le ho sireletsa overload le potoloho e khuts'oane ea mela le lisebelisoa tsa motlakase.
Tlas'a maemo a tloaelehileng, E ka sebelisoa bakeng sa ho chencha mela khafetsa.


Product Qaqileng

LBH

Lihlahisoa tsa Product

Sesebelisoa sena sa potoloho se na le ts'ireletso e latelang:
• E fana ka ts'ireletso bakeng sa likotsi tsa mollo tse bakoang ke bothata ba fatše bo ke keng ba fumanoa ka lebaka la ts'ireletso e fetelletseng.
• Fana ka tšireletso khahlanong le kotsi ea ho eketseha ha matla a lefatše ka lebaka la tšenyo e kenang;
• Li-breaker tsa potoloho tse nang le likhato tsa masalla tse lekantsoeng hajoale tse sa feteng 30mA li ka sebelisoa bakeng sa ts'ireletso ea botho.
• Li-breaker tsa potoloho tse nang le lintlha tsa hona joale tsa 500A le ka tlase li ka sebelisoa bakeng sa ho qala khafetsa, ho robeha nakong ea ts'ebetso le ho laeloa haholo le ts'ireletso e khuts'oane ea potoloho ea likoloi tsa cage squirrel.
Li-breaker tsa potoloho tsa DAM1L li ka ba le lisebelisoa tsa motlakase le lisebelisoa tsa mochini bakeng sa merero e fapaneng, joalo ka sesebelisoa se arohaneng se thabileng, ho ikopanya le ba thusang, ho ikopanya le alamo le mochini o sebetsanang le sebetsana.

Letoto lena la li-breakers tsa potoloho li sebelisoa haholo ho tsa kaho, lipalangoang, kotopo, bolulo, jj
Kabo ea litsela; Mofuta o fetolehang o sebelisetsoa ho fetola nako ea ketso e setseng kapa nako ea ho khaola setšeng.

Melemo

• Palo: 10A ho 500A (AC)
• Sebopeho se kopaneng, bophahamo ba modumo o monyane, matla a ho robeha haholo, a bolokehileng mme a tshepahala
• Maemo a fetohang a makenete (0.8-1times) Ka.
• Push ho fana ka konopo.
• Arola mabitso a mantlha le a arcing
• E ka fetoloa khato ea masalla ea hona joale kapa ea khaolo ho latela ts'ebeliso ea 'nete.
• Matla a matla a ho thibela tšitiso.
• Lisebelisoa tse ngata.

Matla a sebetsang a masala a tšireletso ea hajoale a letoto lena la likhechana tsa potoloho a fanoa ke phepelo ea motlakase ea mekhahlelo e mengata (matla a sebetsang a ts'ireletso ea lihlahisoa tsa pele a fanoa ke phepelo ea motlakase oa mokha o le mong) masala a hona joale a ts'ireletso Ha sesebelisoa sa motlakase se ntse se sebetsa ho isa ho 50V, potoloho ea masala ea ts'ireletso e setseng e ntse e ka sebetsa ka mokhoa o tloaelehileng. (Ke momahano n = 30mA)

Letoto lena la li-breaker tsa potoloho li arotsoe ka mofuta oa B (ke hore, matla a mantlha a ho roba) (Inm tlase ho 100), mofuta oa S (ke hore, matla a ho roba a tloaelehileng) le mofuta oa H (ke hore, matla a ho tlola lintlha tse phahameng (Inm> 160) a ka sebelisoa maemong a fapaneng.

Potoloho e kholo ea khefu ea potoloho e hokahane ka litsela tse ngata.
Khokahano ea piston e ka pele
Terminal katoloso ya poleiti mabapi pele
Khokelo ea screw ka morao ea poleiti ea piston

Earth-dutla Potoloho qartulad

DAM1L-250 CBR ELCB Earth Leakage protection circuit breaker3462

Masalla a hona joale a potoloho breaker meeli ea mantlha

KHOELE

 

Rated hona joale ea motsamao oa masala I △ n

(MA)

 

 

Rated hona joale ea masala no-motion I △ che

 (MA)

 

Nako ea ho senya nako (S)

0.2

100,300,500

50,150,250

0.05,0.5, 0.8

Rated residual operating operating (mA)

Ha e fuoe boleng ba boleng ba hajoale ha bo khoptjoe, nna, (mA)

Masalla a boleng ba boleng ba hajoale. (MA) 0.5x (I △ n + I △ no) ± 0.2I △ n

30

15mA

18mA-27mA

100

50mA

60mA-90mA

300

150mA

180mA-270mA

500

250mA

300mA-450mA

1000

500mA

600mA-900mA

DAM1L-250 CBR ELCB Earth Leakage protection circuit breaker3921 DAM1L-250 CBR ELCB Earth Leakage protection circuit breaker3923 DAM1L-250 CBR ELCB Earth Leakage protection circuit breaker3925 DAM1L-250 CBR ELCB Earth Leakage protection circuit breaker3927

Lefats'e-Leakage Circuit Breaker (ELCB)

 DAM1L-250 CBR ELCB Earth Leakage protection circuit breaker3967   

DAM1L-250 CBR ELCB Earth Leakage protection circuit breaker3969
Mohlala

DAM1-125L

DAM1-160L

Ho senya khoutu ea bokhoni

B

N

S

B

N

S

E lekantsoe ha joale ka boholo ba Foreime- Inm (A)

125A

160A

E hakantsoe ha joale-ka (40,50 kapa 55 ℃) (A)

10 - 12,5 - 16 - 20 - 25 - 32 (30) - 40 - 50 - 63 (60) - 80 - 100 - 125A

10- 12,5-16-20 - 25 - 32 - 40 - 50 - 63 - 80 - 100 -125 - 160 (150) A

Ui (V)

690V

690V

UE (V)

400V

400 / 415V

Palo ea Pole

4P

4P

Icu (KA)

25

35

50

25

35

50

Litšoantšo (KA)

12.5

17.5

37.5

12.5

26.25

37.5

Icm (tlhoro) / cos ф (KA)

40 / 0.3

EA-73.5 / 0.25

EA-105 / 0.25

41 / 0.3

EA-73.5 / 0.25

EA-110 / 0.25

(I △ m) KA / cosф

9 / 0.5

19 / 0.5

Masala a monyako oa hajoale (mA)

100-300-500

100-300-500

Ho lieha ha nako (ms)

50-500-800

50-500-800

Uimp (V)

10000

8000

Lisebelisoa tsa Dielectric (V)

2500

3000

bolutu sebaka (limilimithara)

/30 / 0

/30 / 0

Mamello

Kakaretso ea Lipotoloho

8000

8000

Bophelo ba Motlakase

1000

1000

Mechanical Bophelo

7000

7000

Sehlopha (EN 60947-2 / IEC 60947-2)

Potoloho e kholo

A / 0

A / 0

Potoloho e thusang

EA-15-AC

EA-15-AC

Tlas'a Phallo ea Voltage

Lokolloa ka Shunt

Khokahano e thusang

Alamo Ikopanye

Khokahano e Thusang le Khokahano ea Alamo

Mochini oa Ts'ebetso oa Handle

Mokhoa oa Ts'ebetso ea Motlakase

Sekoahelo sa terminal    

Selection ea mekhahlelo    

 DAM1L-250 CBR ELCB Earth Leakage protection circuit breaker5103

W (limilimithara)

3P

-

-

4P

101

120

L (limilimithara)

3P

-

-

4P

155

120

H (limilimithara)

3P

-

-

4P

70

70

Boima ba 'mele

Mofuta o tsitsitseng 3P / 4P

-

-

Mofuta oa plug-in 3P / 4P

-

-

Etsa mofuta oa 3P / 4P

-

-

Lefats'e-Leakage Circuit Breaker (ELCB)

DAM1L-250 CBR ELCB Earth Leakage protection circuit breaker5319

 DAM1L-250 CBR ELCB Earth Leakage protection circuit breaker5321

Mohlala

DAM1-250L

DAM1-400L

Ho senya khoutu ea bokhoni

N

S

H

G

N

S

H

G

E lekantsoe ha joale ka boholo ba Foreime- Inm (A)

EA-250A

EA-400A

E hakantsoe ha joale-ka (40,50 kapa 55 ℃) (A)

63 - 80-100-125 - 160 (180) - 200 (225) - 250 (320) A

250 - 315 (350) - 400 - 500A

Ui (V)

690V

690V

UE (V)

400 / 415V

400 / 415V

Palo ea Pole

4P

4P

Icu (KA)

35

50

65

85

35

50

70

85

Litšoantšo (KA)

26.25

37.5

EA-48.75

51

26.25

37.5

52.5

52.5

Icm (tlhoro) / cos ф (KA)

EA-77 / 0.25

EA-114 / 0.25

EA-143 / 0.2

EA-178 / 0.2

70 / 0,25

EA-110 / 0.25

EA-154 / 0.2

EA-187 / 0.2

(I △ m) KA / cosф

12 / 0.3

19 / 0.5

Masala a monyako oa hajoale (mA)

100-300-500

100-300-500

Ho lieha ha nako (ms)

50-500-800

50-500-800

Uimp (V)

8000

8000

Lisebelisoa tsa Dielectric (V)

3000

3000

bolutu sebaka (limilimithara) ≤30 / 0 ※ ≤60 / 0 ※
Mamello

Kakaretso ea Lipotoloho

8000

5000

Bophelo ba Motlakase

1000

1000

Mechanical Bophelo

7000

4000

Sehlopha (EN 60947-2 / IEC 60947-2)

Potoloho e kholo

A / B

A / B

Potoloho e thusang

EA-15-AC

EA-15-AC

Tlas'a Phallo ea Voltage

Lokolloa ka Shunt

Khokahano e thusang

Alamo Ikopanye

Khokahano e Thusang le Khokahano ea Alamo

Mochini oa Ts'ebetso oa Handle

Mokhoa oa Ts'ebetso ea Motlakase

Sekoahelo sa terminal    

Selection ea mekhahlelo    

 DAM1L-250 CBR ELCB Earth Leakage protection circuit breaker6467

W (limilimithara)

3P

-

-

4P

140

184

L (limilimithara)

3P

-

-

4P

210

254

H (limilimithara)

3P

-

-

4P

103.5

103.5

Boima ba 'mele

Mofuta o tsitsitseng 3P / 4P

-

41.5 / 5.5

Tlhaloso ea 5.1 / 7.1

Mofuta oa plug-in 3P / 4P

-

4.6 / 6

6.5 / 8.5

Etsa mofuta oa 3P / 4P

-

5 / 6.4

6.5 / 8.7

Icu: Ot-CO test (O: Open maneuver, CO: Open-Open maneuver, t: Nako ea ho leta)
• Litšoantšo: Teko ea Ot-CO-t-CO (O: maneuver e bulehileng, CO: Tsamaiso ea Open-Open, t: Nako ea ho leta)


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa oa hau mona ebe u o romella ho rona