• sns041
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  • sns031

GPR-24(12)kV Series Ring Main Unit Switchgear

ʻO ka wehewehe pōkole:

ʻO GPR-24 series Ring Main Unit he mea hoʻonui, SF6ka mea hoʻololi i hoʻopaʻa ʻia, me ka volta helu o 12&24 kV.Aia kona mau ʻāpana ola HV a pau i loko o kahi pahu kinoea paʻa i ka ea, i hana ʻia mai ke kila kila ʻole o 3mm.


Huahana Huahana

Huahana Huahana

Hōʻuluʻulu manaʻo

ʻO GPR-24 series Ring Main Unit he mea hiki ke hoʻonui ʻia, SF6 insulated switchgear, me ka helu helu o 12&24 kV.Aia kona mau ʻāpana ola HV a pau i loko o kahi pahu kinoea paʻa i ka ea, i hana ʻia mai ke kila kila ʻole o 3mm.ʻO ka hui hoʻololi holoʻokoʻa he SF6 insulated, a ʻaʻohe mana o waho, e hōʻoia ana i ka hilinaʻi nui o ka lawelawe a me ka mālama ʻole.Ma ke ʻano plug-in busbar extension, GPR-24 series Ring Main Unit hiki ke hoʻohui manuahi a me ka modularization piha.Ua hala ka hoʻonui ʻana o ka busbar i ka hoʻāʻo ʻano no ka mana a me ke kūpaʻa wela, a ua hoʻopili piha ʻia a pale ʻia, e hōʻike ana i ka hilinaʻi kiʻekiʻe a me ka palekana.ʻO ka GPR-24 series Ring Main unit he kūpono ia no nā pūnaewele MV āpau a hiki i ka 24 kV, nā kikowaena mana paʻa a pau, nā substations hoʻoili mana ma nā ʻoihana koʻikoʻi a pau, e like me ka ʻoihana petrol-kemika, nā ʻoihana metallurgical a me nā ʻoihana mining, a me nā substations transformer a me ka mana makani. ʻōnaehana.

Nā hiʻohiʻona

1. ʻenehana kaʻina hana kiʻekiʻe no ka pahu kinoea
ʻO ka ʻōnaehana laser ʻoki a me nā punching digital-controlled a me ʻekolu-dimension a me ʻelima-axis laser welding system i lawe ʻia mai Kelemania me ka hōʻoia ʻana i ka paʻa kino a me ka kūlike o nā pahu kinoea āpau.
ʻO ka ʻōnaehana ʻike leak helium piha piha a hoʻohui ʻia, i hana ʻia e SEILER Vakuumtechnik GmbH, ma o ka ʻike ʻana i ka leakage Helium e ka spectrograph mass, e lawe mai i ka nui o ka leakage kinoea i kēlā me kēia makahiki i lalo o 0.02%, e hōʻoiaʻiʻo ana i ke ola o ka pahu kinoea ma mua o 30 mau makahiki.
ʻenehana kaʻina hana kiʻekiʻe no nā ʻāpana .
ʻO nā ʻāpana epoxy resin insulated āpau, me nā pou i hoʻopaʻa ʻia, ua hana ʻia e ka epoxy resin vacuum mixing/pressure gelatinizing system mai Hedrich (Kelemānia).
ʻO ka mea hoʻohui busbar, ka mea hoʻohui uwea, ka hoʻopili hope a me nā ʻāpana ʻē aʻe i hoʻopaʻa ʻia i ka silicone rubber insulated e hana ʻia e ka ʻōnaehana ʻakomi piha a me ka hoʻomalu ʻia ʻana o ka silicone rubber mixing/pressure gelatinizing system mai VOGEL(Switzerland).
2. Nā hāʻina maikaʻi loa no nā huahana
Me ka liʻiliʻi a me ka paʻa paʻa, ʻo nā ʻāpana hana kumu K, T, V, B a me C ke ʻano like ʻole: 350 * 800 * 1380 mm (ākea * hohonu * kiʻekiʻe) .
Nā hāʻina piha:
Hoʻokahi mana: ʻāpana hoʻololi hoʻomaha hoʻouka, ʻāpana hoʻololi-fuse, ʻāpana hoʻokaʻawale kaapuni, ʻāpana ʻāpana busbar, ʻāpana uwea, ʻāpana mika, etc.
Hiki ke hana ʻia nā ʻāpana ʻelua, ʻekolu, ʻehā, ʻelima a ʻeono paha.
Hiki ke hoʻopili ʻia nā ʻāpana hoʻokahi a me ka mana poloka e nā mea hoʻohui busbar me ka maʻalahi.
3. Hiki ke hoʻololi i ke kaiapuni
Hoʻopaʻa piha ʻia ka ʻōnaehana conductive mua i ka pahu kinoea SF6 a ʻaʻole e hoʻopili ʻia e ke kaiapuni o waho, kūʻokoʻa i ka hopena o ka hau, ka lepo, ka noe paʻakai, a me nā mea ʻē aʻe. .

12kV ʻIkepili ʻenehana

wehewehe

Unite

ʻāpana LBS

ʻĀpana hoʻololi-fuse

ʻāpana VCB

ʻāpana ʻāpana Busbar

Volta koho

kV

12

12

12

12

ʻO ke alapine ikaika e kū i ka volta (1min)

Māhele i ka pae/honua

kV

42

42

42

42

Ma kēlā ʻaoʻao o ka mamao kaʻawale

kV

48

48

48

48

Kūleʻa ka manaʻo i ka uila

Māhele i ka pae/honua

kV

75, (95)*

75, (95)*

75, (95)*

75, (95)*

Ma kēlā ʻaoʻao o ka mamao kaʻawale

kV

85, (110)*

85, (110)*

85, (110)*

85, (110)*

Ua helu pinepine ʻia

Hz

50,60

50,60

50,60

50,60

Kuhi ʻia i kēia manawa

A

630

630

630

Hoʻoholo ʻia ka ʻāwīwī pōkole pōkole

kA

20,(25)*

Kuhi ʻia ka manawa pōkole e kū i kēia manawa

kA/s

20/3,

(20/4, 25/1)*

20/3,

(20/4, 25/3)*

20/3,

(20/4, 25/1)*

ʻO ke kiʻekiʻe i koho ʻia e kū i kēia manawa

kA

50, (63)*

50, (63)*

50, (63)*

Hoʻoholo ʻia i kēia manawa pōkole pōkole

kA

50, (63)*

50, (63)*

50, (63)*

Hoʻolilo ʻia i kēia manawa

A

1800

Hoʻoholo ʻia ka haʻahaʻa haʻahaʻa o kēia manawa

A

630

630

Hoʻoholo ʻia i ka wā hoʻoheheʻe pani pani

A

630

630

5% helu ʻia ka haʻahaʻa haʻahaʻa haʻahaʻa i kēia manawa

A

31.5

31.5

Hoʻoholo ʻia ke kaʻina hana

O-0.3s-CO-180s-CO

Ke ola mīkini

Ops.

5000

5000

10000

5000

Ke ola uila

E3

E2

E3

ʻO ka mānoanoa o ke kila kila

mm

3.0

Ua helu ʻia ʻo SF6kaomi

kPa

30 (ma 20 ℃, 101.3kPa)

Ka helu leakage makahiki

 

<0.02%

ʻO ka hoʻomaʻamaʻa wai

 

12kV 24 hola (ma 30 kPa ma lalo o ka wai)

Hoʻāʻo arc kūloko

 

20kA 1s

Degere pale

pahu kinoea

 

IP 67

Paʻa fuse

 

IP 67

ʻO ka pā GPR

IP 4X

24kV ʻIkepili ʻenehana

wehewehe

Unite

ʻāpana LBS

ʻĀpana hoʻololi-fuse

ʻāpana VCB

ʻāpana ʻāpana Busbar

Volta koho

kV

24

24

24

24

ʻO ke alapine ikaika e kū i ka volta (1min)

Māhele i ka pae/honua

kV

50, (65)*

50, (65)*

50, (65)*

50, (65)*

Ma kēlā ʻaoʻao o ka mamao kaʻawale

kV

64, (79)*

64, (79)*

64, (79)*

64, (79)*

Kūleʻa ka manaʻo i ka uila

Māhele i ka pae/honua

kV

95, (125)*

95, (125)*

95, (125)*

95, (125)*

Ma kēlā ʻaoʻao o ka mamao kaʻawale

kV

110, (145)*

110, (145)*

110, (145)*

110, (145)*

Ua helu pinepine ʻia

Hz

50, 60

50, 60

50, 60

50, 60

Kuhi ʻia i kēia manawa

A

630

630

630

Hoʻoholo ʻia ka ʻāwīwī pōkole pōkole

kA

20

Kuhi ʻia ka manawa pōkole e kū i kēia manawa

kA/s

20/3, (20/4)*

20/3, (20/4)*

20/3, (20/4)*

ʻO ke kiʻekiʻe i koho ʻia e kū i kēia manawa

kA

50

50

50

Hoʻoholo ʻia i kēia manawa pōkole pōkole

kA

50

50

50

Hoʻolilo ʻia i kēia manawa

A

1400

Hoʻoholo ʻia ka haʻahaʻa haʻahaʻa o kēia manawa

A

630

630

Hoʻoholo ʻia i ka wā hoʻoheheʻe pani pani

A

630

630

5% helu ʻia ka haʻahaʻa haʻahaʻa haʻahaʻa i kēia manawa

A

31.5

31.5

Hoʻoholo ʻia ke kaʻina hana

O-0.3s-CO-180s-CO

Ke ola mīkini

Ops.

5000

5000

10000

5000

Ke ola uila

E3

E2

E3

ʻO ka mānoanoa o ke kila kila

mm

3.0

Helu SF6 kaomi

kPa

30 (ma 20 ℃, 101.3kPa)

Ka helu leakage makahiki

<0.02%

ʻO ka hoʻomaʻamaʻa wai

24kV 24 hola (ma 30 kPa ma lalo o ka wai)

Hoʻāʻo arc kūloko

20kA 1s

Degere pale

pahu kinoea

IP 67

Paʻa fuse

IP 67

ʻO ka pā GPR

IP 4X

Nā memo:
① Hoʻohālikelike ʻia kēia manawa o ka hui hoʻololi-fuse i ka helu o ka fuse: ≤100A
② Hoʻoholo ʻia ka haʻihaʻi kaapuni pōkole / hana i kēia manawa o ka hui hoʻololi-fuse ma muli o ka helu o ka fuse
* ʻO nā waiwai i loko o nā pale no nā koi kūikawā, e ʻoluʻolu e kelepona i ka mea hana a mea hoʻolako paha no ka ʻike hou aku

Hōʻike Hōʻikeʻike GPR24

1. ʻAno pahu hoʻokahi

ʻAʻole.

ʻAno

Inoa

Kumumua

Diagram

Ana W*D*H(mm)/Kaumaha (kg)

wehewehe

12kV

24kV

1

GPR24-K

E hoʻouka i ka pahu hoʻololi

 i1

350 x 800 x 1380

/160

350 x 800 x 1380

/160

(370 x 850 x 1380

/190)*

No ka hoʻololi ʻana i ka pilina ma waena o ka uwea i loko/waho a me ka busbar i hoʻopaʻa ʻia i ka honua, me ka hiki ke hana kaapuni pōkole.

2

GPR24-T

Pane hoʻololi-fuse

 i2

350 x 800 x 1380

/190

350 x 800 x 1380

/190

(480 x 850 x 1380

/230)*

No ka mana a me ka pale no ka transformer a hiki i 1250kVA

3

GPR24-V1

Pane hoʻoheheʻe kaapuni māmā

 i3

350 x 800 x 1380

/200

350 x 800 x 1380

/200

(480 x 850 x 1380

/240)*

No ka kaapuni komo/waho, hiki ke lako me ka microcomputer protection unit

4

GPR24-V2

Pane hoʻoheheʻe kaapuni māmā

 i4

350 x 800 x 1380

/200

350 x 800 x 1380

/200

(480 x 850 x 1380

/240)*

No ka kaapuni komo/waho, hiki ke lako me ka microcomputer protection unit

5

GPR24-B

Pane ʻāpana ʻāpana Busbar

 i5

350 x 800 x 1380

(Ma ka ʻaoʻao ʻākau o ke ʻano poloka, laula: 400mm)

/135

350 x 800 x 1380

/135

(480 x 850 x 1380

/150)*

No ka hookui busbar.

6

GPR24-V

Hoʻohui ʻia ʻo Busbar VCB

 i6

350 x 800 x 1380

/180

350 x 800 x 1380

/180

(480 x 850 x 1380

/220)*

No ka pili busbar, hoʻohana ʻia ma ke ʻano poloka wale nō

7

GPR24-C

Pane piʻi

 i7

350 x 800 x 1380

/100

350 x 800 x 1380

/100

(370 x 850 x 1380

/110)*

No ka pili uwea i loko/waho

8

GPR24-M

Panel ana ana

 i8

600 x 800 x 1380

/210

800 x 1000 x 1380

/210

(800 x 1000 x 1380

/220)*

No ka hoʻohana ʻana i ka mana / ikehu

9

GPR24-PT

PT panel

 i9

600 x 800 x 1380/180

800 x 1000 x 1380/180

(800 x 1000 x 1380/210)*

No ka nānā ʻana i ka volta o ka busbar, e hāʻawi ana i ka hōʻailona uila nalowale

10

GPR24-P

Panel lako mana

 i10

600 x 800 x 1380/170

600 x 800 x 1380/170

(600 x 850 x 1380/180)*

No ka hāʻawi ʻana i DC 24V/48V, AC220V lako

Nānā:
1. ʻO nā waiwai i loko o nā brackets i kaha ʻia me ka "*" nā huahana ma 24kV, ka mana alapine e kū i ka volta o 65/79kV;
2. Inā he nui nā ʻāpana lua i ka hoʻonohonoho ʻana, hiki ke hoʻokomo ʻia kahi keʻena hou no lākou ma luna o ka pā, ʻo kona kiʻekiʻe he 400mm.

2. GPR24 Block type-1 no ka 12kV & 24kV

ʻAʻole.

ʻAno

Hui hui

kiʻi kumu mua

Ana WxDxH(mm)

Kaumaha (kg)

1

GPR24-KKVV

2 mau mea hoʻololi hoʻokuʻu ukana a me 2 ʻāpana hoʻokaʻawale kaʻapuni ʻāmā

 img1

1050 x 800 x 1380

50

2

GPR24-KKTT

2 mea hoʻololi hoʻokuʻu ukana a me 2 ʻāpana hoʻololi-fuse

 img2

1400 x 800 x 1380

700

3

GPR24-5K

5 mea hoʻololi hoʻopau hoʻouka

 img3

1750 x 800 x 1380

800

4

GPR24-KKKTT

3 mea hoʻololi hoʻomaha hoʻouka a me 2 mau ʻāpana hoʻololi-fuse

 img5

1750 x 800 x 1380

860

5

GPR24-KKTTT

2 mau mea hoʻololi hoʻomaha hoʻouka a me 3 mau ʻāpana hoʻololi-fuse

 img4

1750x800x1380

890

Nā memo:
Inā he nui nā ʻāpana lua i ka hoʻonohonoho ʻana, hiki ke hoʻokomo ʻia kahi keʻena hou no lākou ma luna o ka GPR, ʻo kona kiʻekiʻe he 400mm.


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