Zhejiang Zhenghong Electric Co., Ltd.
Kuæa>Proizvodi>Lɔ̈ɔ̈i de Metal Closed Switch Equipment
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Lɔ̈ɔ̈i de Metal Closed Switch Equipment
Lɔ̈ɔ̈i de Metal Closed Switch Equipment
Detalji proizvoda

A. Product overview

High low voltage distribution cabinet as its name implies is the power supply system used for power distribution, control, measurement and connecting cables. General power supply bureau, substation are all using high voltage switching cabinet. High low voltage distribution cabinet as its name implies is the power supply system used for power distribution, control, measurement and connecting cables. General power supply bureau, substation are all using high voltage switching cabinet.
O kɔ̈k, ka tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ
Kä ye kek gël, cït mɛn button, lamp, instrument, wire, aye kek tɔ̈ɔ̈u në kä ye kek looi bï kek ya looi bï kek ya looi bï kek ya looi bï kek ya looi bï kek ya looi bï kek ya looi. A cɔl: High low voltage switching cabinet wala high low voltage electrical complete equipment.


II. Models and Meanings


3. Käke luɔɔi

1, tɛmɛ cɛ̈ɛ̈r: tɛmɛ cɛ̈ɛ̈r +40°C, tɛmɛ cɛ̈ɛ̈r -15°C.
2. Kä ye kek looi:
Kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ
Pïïr ye tɔ̈ɔ̈u në dɛ̈ɛ̈r yic, ka tɔ̈ɔ̈u në dɛ̈ɛ̈r yic, ka tɔ̈ɔ̈u në 2.2kPa.
Lɔ̈ɔ̈m ye kɔnɔ̈k ye kɔnɔ̈k ye kɔnɔ̈k ye kɔnɔ̈k ye kɔnɔ̈k ye kɔnɔ̈k ye: ≤90%.
Pïïr ye tɔ̈ɔ̈u në pɛɛi yic, ka tɔ̈ɔ̈u në pɛɛi yic, ka tɔ̈ɔ̈u në 1.8kPa.
3, dɛɛ̈ɛ̈r: 1000m ka tɔ̈u.
4, tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ
5, yam cï lɔ̈ɔ̈m dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ
6, tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n.
7, luɔɔi tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ


4. Parameters Technical

Proyek Unit Data
Power nominal kV 3.6, 7.2, 12
Frequency ye gam Hz 50
Current rated circuit breaker A 630, 1250, 1600, 2000, 2500, 3150, 4000
Switch equipment rated current A 630, 1250, 1600, 2000, 2500, 3150, 4000
Rated short time endurance current (4s) (4s) (4s) (4s) (4s) (4s) (4s) (4s) (4s) (4s) (4s) (4s) (4s) (4s) (4s) kA 16, 20, 25, 31.5, 40, 50
Rated Peak Tolerance Current (Peak) kA 40, 50, 63, 80, 100, 125
Rating Short Circuit OpenKɔlCurrent ye kA 16, 20, 25, 31.5, 40, 50
Rated short circuit coupling current (peak) kA 40, 50, 63, 80, 100, 125

Rating

Level insulation

1min tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n
PolarA saŋDɛɛr kV 24, 32, 42
Ha kaam break kV 24, 32, 48
Lightning impact tolerance voltage (peak)
PolarA saŋDɛɛr
kV 40, 60, 75
Ha kaam break kV 46, 70, 85
Ngam gël

A ye IP4X ye, a ye IP2X ye, a ye IP2X ye, a ye IP2X ye, a ye IP2X ye.
Dimensions
6300~1250A 800×1500(1660×2300
1600~400A 1000×1500(1660×2300

Lëk: 1, awɛ̈ɛ̈r de kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye k
2, ZN63A-12 tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈
3, 000m altitude type rated current ≤1250A rated circuit breaking current ≤31.5kA.


5. Karakteristik Struktur

1, Switch equipment structure.
2, metal assembly, modular assembly type structure.
3, cabinet kuanycök import aluminum zinc thin steel plate, FMS flexible processing system processing, luɔɔi de advanced multi-edge folding process, pull rivet nut, high strength bolt connection, high precision, anti-corrosionA ye kɛ̈ɛ̈r, a ye kɛ̈ɛ̈r ye, a ye kɛ̈ɛ̈r ye, a ye kɛ̈ɛ̈r ye, a ye kɛ̈ɛ̈r ye.
4, a lëu bï ya tääu në ZN63A-12VS) series wala OVD4 series vacuum circuit breaker, a lëu bï ya luui apath, a lëu bï ya gam apath, a lëu bï ya tɔ̈ɔ̈u.
5, tɛ̈n tɔ̈u, tɛ̈n tɔ̈u, tɛ̈n tɔ̈u, tɛ̈n tɔ̈u, tɛ̈n tɔ̈u, tɛ̈n tɔ̈u.
6, awo ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ
7, ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan
8, Cable room can install up to 9 single core cables. Cable room can install up to 9 single core cables. Cable room can install up to 9 single core cables. Cable room can install up to 9 single core cables.
9, masin, electrical interlocking device, ye "five defense" wɛ̈t ye looi.
10, ɣööt ye kɔc tɔ̈ɔ̈u në ɣööt ye kɔc tɔ̈ɔ̈u në ɣööt ye kɔc tɔ̈ɔ̈u në ɣööt ye kɔc tɔ̈ɔ̈u në ɣööt ye
11, ye yic ye yic ye yic ye yic ye yic ye yic ye yic ye yic ye yic ye yic ye yic ye yic ye yic ye yic ye yic ye yic ye yic ye yic ye yic ye yic ye yic ye yic ye yic ye yic.


6. Switch equipment structure diagram



● Kabel insulation

Switching equipment ye tɔ̈u në mid-range, ku cable room ye dït apɛi. Current interceptor 15, ground switch 14 ye tɔ̈ɔ̈u në baŋ baŋ baŋ baŋ baŋ baŋ baŋ baŋ baŋ baŋ baŋ baŋ. Na yɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ Cable Connector Cable Connector Cable Connector Cable Connector Cable Connector Cable Connector Cable Connector Cable Connector Cable Connector Cable Connector Cable Connector Cable Connector Cable Connector Cable Connector Cable Connector Cable Connector Cable Connector Cable Connector Cable Connector Na yïn ye kë wïc, aw alëu ba kabel 6 ye kek mat në kaam tök yic, ku ka kabel ye kek mat në kaam tök yic, ka ye kek mat në kaam tök yic, ka ye kek mat në kaam tök yic, ka ye kek mat në kaam tök yic, ka ye kek mat në kaam tök yic.
● Relay instrument room

Relay instrumentation room bï ya tɔ̈ɔ̈u relay protection components, instrumentation, charging monitoring indicators, ku jɔl ya secondary equipment ye wïc. Lɛɛr de kɔɔr tɛ̈n tɔ̈ɔ̈u në tɛ̈n yenë yen tɔ̈ɔ̈u në tɛ̈n yenë yen tɔ̈ɔ̈u në tɛ̈n yenë yen tɔ̈ɔ̈u në tɛ̈n yenë yen t A leŋ gɛɛ̈ɛ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈ Tɛ̈n yenë yen cable looi thïn, ka tɛ̈n yenë yen cable looi thïn, ka tɛ̈n yenë yen cable looi thïn, ka tɛ̈n yenë yen cable looi thïn



7. Switch equipment size


Proyek Parameters
Dɛɛr B (mm)
2370
A (mm) Kɔnɔ ye cɔl 1250A, kɔnɔ ye cɔl 40kA 650/800
Lɔ̈ɔ̈i ye cɔl branch bus line rated current up to 1600A or higher 1000
Dɛɛr C (mm) Kabel Input/Output 1500
Airline Input/Output 1660


8. Installation

Lɔ̈ɔ̈m de piny de switch equipment tïŋ Table 6, Figure 4, ku "★" ye piny de piny de switch cabinet ye luɔ̈ɔ̈i
● Lɔ̈ɔ̈i de switch equipment;
● Lɔ̈ɔ̈m de kä ye kek tääu në kaam de kä ye kek tääu në kaam de kä ye kek tääu në kaam de kä ye kek tääu në kaam de kä ye kek tääu në kaam de kä ye kek tääu në kaam de kä ye kek
● Ka kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ
● Ku tɛ̈n yenë kɔc wïc në luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de
● Lɔ̈ɔ̈i de kä ye kek tɔ̈ɔ̈u në tɛ̈n yenë kek tɔ̈ɔ̈u në tɛ̈n yenë kek tɔ̈ɔ̈u në tɛ̈n yenë kek tɔ̈ɔ̈u në tɛ̈n yenë kek tɔ̈ɔ̈u në tɛ̈n yenë kek
● Në kë de kë ye cɔl, ye kë ye cɔl switch cabinet, ye kë ye cɔl horizontal and vertical, ye kë ye cɔl switch cabinet, ye kë ye cɔl switch cabinet, ye kë ye cɔl switch cabinet, ye kë ye cɔl switch cabinet.
● Sa tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë


9. Switch Equipment Ground Installation Map





10. Main Circuit Scheme






11. Lëk kɔɔr

Parameters tɔ̈u në program kënë ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r N'a tɛ̈n ye program kënë wïc, a yï lɛ̈k wɛɛr.


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