pelagus applicationem
In summus intentione terra switch pro umbraticis usus est in substationibus et potentia plantis ad tuto terram summus intentione apparatu in sustentacionem vel reparationibus. Hoc ensures salvum missionem electrica industria, ne impetum discrimina et apparatu damnum. Et switch est disposito certa operatio in umbraticis ambitum, cum salus features sicut grounding status Indicatores et interlocking machinationes, providing secure et efficiens modo ad segregare et terram electrica systems durante sustentacionem vel upgrades.
High-voltage terra switch est internationally provectus productum developed per provecta technology, cuius structuram contionem.
Post comprehensive aestimationem, in perficientur occurrit in requisitis GB1985-2004 AC alta voltage isolaturing switch et grounding switch et Iec62271-102: MMII, quae est ad 3-12kv tres-Phase AC 50Hz potentia ratio; Is est brevis-circuitu off-off facultatem ad protegere aliis electrica apparatu in switchgear a damnum, et potest esse cum variis high voltage switchgear, aut ut grounding praesidium in sustentacionem altum voltage electrica apparatu.
Uti environmental conditionibus
I. Altitudo non excedat 1000m;
II. Circa caeli temperatus: superius terminum + XL ℃, inferior terminus-XXV ℃;
III. Et terrae motus intensionem non excedat VIII gradus;
IV. Cotidie mediocris relative humiditas non erit major quam XCV%, et menstrua mediocris non erit maior quam XC%;
V. Mysia gradu: XI.
Umbraticis High voltage Earthing switch
Model No. et Description
Main Technical parametri
| Main Technical parametri | unitas | notitia | ||
| rated voltage | KV | 12 | ||
| Rated brevi-vicis resistere current | In | 40 | ||
| Rated Short-circuitu Duration | S | 4 | ||
| Rated Short-Circuit Switch-off current | In | 100 | ||
| Rated Peak resistite current | In | 100 | ||
| Rated Vallis campester | Power frequency sustinere voltage est 1min | KV | Extremo terram alternis | 42 |
| Lightning Pecco resistite intentione | 75 | |||
| Mechanica vitae | Temporum | 3000 | ||
JNI7-12 (7.2) / XL (II) -100rund -100ground Switch et Installation Size
SUPPORTENTUS
| Product prototype | Phase spacing est | Support B | principalem axis C | Pice-row D | Plateau type Ratio sensorem altitudo E |
| JNI 5-12 (7.2) / 31.5-150 | 150 | 424 | 535 | 396 | |
| JNI 5-12 (7.2) / 31.5-165 | 165 | 454 | 565 | 426 | CXLV, infra 1,000 m CLXX, infra 2,000 m CLXXXV, infra 3,000 m CCX, infra 4,000 m |
| JNI 5-12 (7.2) / 31.5-210 | 210 | 544 | 655 | 516 | |
| JNI 5-12 (7.2) / 31.5-250 | 250 | 624 | 735 | 596 | |
| JNI 5-12 (7.2) / 31.5-275 | 275 | 674 | 785 | 646 |
disciplinam
I. Cum ording in grounding switch, indicant productum exemplar, distantiam et instructum est instructa (et indicant ostentationem exemplar).
II. Users debet indicant superiores et inferioris locis opportune movere et stabilis contactus cum terra switch installed in arca.
III. Si users habere speciale requisita, placere contactus nostrum comitatu.
Fabrica
Certificatorium
Oratio
No.1083 Zhongshan Oriente Road, Yinzhou District, Ningbo City, Zhejiang Province, Sina
Tel
