ʻO ka mea hoʻoheheʻe hoʻoheheʻe no nā mea wehe kaapuni waho TD-40.5 / 1250 ~ 1600-31.5 (4D88)

ʻO ka wehewehe pōkole:


Huahana Huahana

Huahana Huahana

sdf

Nā memo

1. Hoʻokō a ʻoi aku paha i nā koi hoʻomanawanui uila o ka papa E2 no ka hana autoreclosing ma IEC62271-100 a me GB1984-2003.

2. Hāʻawi ʻia nā ʻano i koho ʻia ma ke noi.

3. Pono nā waiwai insulation i koho ʻia i ka insulati extemal, e like me Sf6, ka ʻaila a i ʻole nā ​​mea dielectric paʻa, etc.

Manaʻo ʻenehana nui

Voltage koho

KV

40.5

Kuhi ʻia i kēia manawa

A

1250/1600
Ka helu pinepine

Hz

50

ʻO ka mana manawa pōkole e kū i ka Voltage (1min)

KV

95

Hoʻopaʻa ʻia ʻo Uila Impulse Me ka Voltage(Peak)

KV

185

Hoʻoholo ʻia i ka ʻĀpana Pōkole Brenking Current

KA

31.5

Hoʻopaʻa ʻia ʻo Peak e kū i kēia manawa

KA

80

Hoʻoholo ʻia ka pōkole e hana i kēia manawa

KA

80

Kuhi ʻia ka manawa pōkole e kū i kēia manawa

KA

31.5

Hoʻoholo ʻia ka lōʻihi o ka pōʻai pōkole

S

4

Hoʻoholo ʻia ʻo Single Capacitor Bank Breaking Current

A

400

Hoʻihoʻi ʻia i ka Back Capacitor Bank Breaking Current

A

400

Hoʻoholo ʻia ka pōkole e hana i kēia manawa

Manawa

20

Ka nui o nā ʻāpana neʻe

Kg

2.6

Hoomanawanui Mechanical

Manawa

10000

Hoʻokaʻaʻike i ka ikaika paʻa ma muli o ke kani a me ka lewa

N

210±50
Ka Paʻi Paʻi o ka Hoʻokaʻaʻike ma ke Kuʻi Paʻa

N

280±30
Kaapuni Kū'ē ma Min.Rated Contact Force

Erosion palena pili

mm

3

Ola mālama

Makahiki

20

Mechanical Data Of Vacuum Switch i lako me na mea keakea

Hoʻomaʻemaʻe ma waena o nā pilina wehe

mm

22±2

Awelika ka māmā wehe

m/s

1.6±0.2

Awelika Pani wikiwiki

m/s

0.7±0.2

Hoʻokaʻaʻike kaomi

N

3200±200

Hoʻokaʻaʻike Bounce lōʻihi ma ka pani ʻana i ka hana

ms

Ma waho o ka manawa like o ka pani ʻana a me ka hana ʻana

ms

Kiʻekiʻe Rebound I ka wehe ʻana

mm


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