DNH9 Fuuse Switch Disconnector
Abubuwa gaba
| Muhimmiya | Switchgear parts |
| Model NO. | DNH9 Fuuse Switch Disconnector |
| Raitidu kọ̀ọ̀kan | 160A |
| Rated Frequency | 50/60Hz |
| Siri | DNH9 |
Bayani na sayen daga mai wuyaci
Akwụrụ nke a na-ekwu maka ọtụtụ ihe gbasara ụdị ihe dị mkpa n'ọnụ ụzọ na ụdị mọta nwere akụkụ ezie anya, site n'ime ihe dị ka power switches, isolation switches, na application switches Emergency switch na-enye aka n'ịkwado ụdị ihe nke AC. Switch nke a enweghị ike ịbụ ụzo ịmalite na ịkwado mọta edere;Nke a na-adịghị mfe na standard GB/T 14048.3 na standard ndị ọzọ nke IEC/EN60947-3.
Oge ịmata
1. Akụkọ oge -25 ℃~+55 ℃, na ụgbọ ọsọ 24 na-akụkarị +35 ℃. Ọ bụrụ na akụkọ oge nọ n'ọdịda -25 ℃ ma ọ bụ +55 ℃, ọ ga-abụ ihe ọma ịkọwa capacity reduction maka ịmata ya;
2. Altitude: Nke a na-enyere altitude nke ọtụtụ ọgụgụ site nwere ọdịda 2000m;
3. Ọ bụrụ na akụkọ oge +40 ℃, relative humidity nke air enweghị ike ịchọpụta 50%. E nwere ike ịkwado relative humidity nke ọzọ mgbe akụkọ oge nọ n'ọdịda, dịka ọ bụ ọkachamara 90% mgbe akụkọ oge nọ n'ọdịda +20 ℃. Ọ ga-achọ ọrụ ọzọ maka condensation ọzọ e nwere ike ịbụ maka ọjọọ nke oge;
4. Pollution level: Level 3;
5. Installation category: III, IV;
6. Nke a ga-achọ ịnchekwa n'ụlọ nwere ọdịda shaking, impact vibration, ma ọ bụ invasion of rain and snow. Ụfọdụ nke a na-enyere ọzọ ịnye aka maka hazardous media, ma ọ bụ gas or dust nke nwere ike ịkwụsị metals and damage insulation;
7. Switch nke a enweghị ike ịkwado additional mechanical stress, na external cables and busbars ga-achọ ịkọwa maka insulators, etc. Note: Maka special usage environments, biko chọrọ na manufacturer.
1. Akụkọ oge -25 ℃~+55 ℃, na ụgbọ ọsọ 24 na-akụkarị +35 ℃. Ọ bụrụ na akụkọ oge nọ n'ọdịda -25 ℃ ma ọ bụ +55 ℃, ọ ga-abụ ihe ọma ịkọwa capacity reduction maka ịmata ya;
2. Altitude: Nke a na-enyere altitude nke ọtụtụ ọgụgụ site nwere ọdịda 2000m;
3. Ọ bụrụ na akụkọ oge +40 ℃, relative humidity nke air enweghị ike ịchọpụta 50%. E nwere ike ịkwado relative humidity nke ọzọ mgbe akụkọ oge nọ n'ọdịda, dịka ọ bụ ọkachamara 90% mgbe akụkọ oge nọ n'ọdịda +20 ℃. Ọ ga-achọ ọrụ ọzọ maka condensation ọzọ e nwere ike ịbụ maka ọjọọ nke oge;
4. Pollution level: Level 3;
5. Installation category: III, IV;
6. Nke a ga-achọ ịnchekwa n'ụlọ nwere ọdịda shaking, impact vibration, ma ọ bụ invasion of rain and snow. Ụfọdụ nke a na-enyere ọzọ ịnye aka maka hazardous media, ma ọ bụ gas or dust nke nwere ike ịkwụsị metals and damage insulation;
7. Switch nke a enweghị ike ịkwado additional mechanical stress, na external cables and busbars ga-achọ ịkọwa maka insulators, etc. Note: Maka special usage environments, biko chọrọ na manufacturer.
Parameters
| Specifications | Unit | DNH9-160 | DNH9-250 | ||
|---|---|---|---|---|---|
| Rated working voltage Ue | V | 230V AC | 415V AC | 1000V DC | 690V AC |
| Rated working current Ie | A | 160 | 160 | 250 | 250 |
| Agreed heating current Ith | V | 160 | 160 | 250 | 250 |
| Rated limited short-circuit current (with fused core) | kA | 100 | 100 | 30 | 100 |
| Usage category (with fused core) | AC-23B | AC-23B | DC-21B | AC-23B | |
| Rated insulation voltage Ui | V | 1000 | 1000 | 1000 | 1000 |
| Rated impulse withstand voltage Uimp | kV | 12 | 12 | 12 | 12 |
| Rated frequency | Hz | 50/60 | 50/60 | 50/60 | 50/60 |
| Electrical lifespan (number of cycles of operation) | times | 200 | 200 | 200 | 200 |
| Maximum torque | N.m | 30 | 30 | 30 | 30 |
| Executive standard: IEC60269-2/GB/T 13539.2 | 1 | 1 | 1 | 1 | |
| Rated working current In | A | 160 | 160 | 250 | 200 |
| Power consumption Pn | W | 23 | 23 | ≤ 32 | ≤ 32 |
| Surrounding air temperature | -5°C ~ + 40°C | -5°C ~ + 40°C | -5°C ~ + 40°C | -5°C ~ + 40°C | |
| Altitude | ≤ 2000m | ≤ 2000m | ≤ 2000m | ≤ 2000m | |
| Installation category and pollution level | III、IV | III、IV | III、IV | III、IV | |
| Transportation and storage | -25°C ~ + 55°C | -25°C ~ + 55°C | -25°C ~ + 55°C | -25°C ~ + 55°C |
Kayan da ke zuwa
kima mai yiwuwa da wata
Waktu na kirma
100.0%
≤4h
Gaskiya ta hanyar kamfanin
Workplace: 1000m²
Jami'a nanan mafi girma:
Zama-zama na Farko da aka Fitowa a Shekarar (USD): 300000000
Aiki
Turanci Masana: Sallar
Ƙananunan Cigaba: Aakwụkwọ ọnụọgụ/Gwadàbwata/Low voltage electrical equipment/Maimaitar da kimiyya/Ajiyayi na farko/Kọ̀mọ́ àwọn ẹ̀ka ìjìnlẹ̀ ènìyàn
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