WCB-822A Microcomputer Factory Change Protection Control Device (WCB-822A Microcomputer Factory Change Protection Control Device)

WCB-822A micro machine factory variable protection control device is one of the latest launched HELLO series products, it is a Xuhui adhering to decades of success experience in the power system secondary equipment manufacturing field, to provide users with high quality, high cost effective protection control integrated device. WCB-822A micro machine factory variable protection control device is one of the latest launched HELLO series products, it is a Xuhui adhering to decades of success in the power system secondary equipment manufacturing field, to provide users with high quality, high cost effective protection control integrated device. WCB-822A Microcomputer Plant Change Protection and Control Device (WCB-822A Microcomputer Plant Change Protection and Control Device) ee luui në 3 ~ 10kV voltage level small ground current system wala small resistance ground system (WCB-822A Microcomputer Plant Change Protection and Control Device) në 3 ~ 10kV voltage level small ground current system wala small resistance ground system (WCB-822A Microcomputer Plant Change Protection and Control Device) në 3

H, E, L, L, O ye käke HELLO ye kek looi, man ye kek looi:

H: High, high quality ye:

Teknoloji: Fɛɛrɛ ye kɔɔr tɛ̈n yenë kɔɔr tɛ̈n yenë kɔɔr tɛ̈n yenë kɔɔr tɛ̈n yenë kɔɔr tɛ̈n yenë kɔɔr tɛ̈n yenë k

Quality: ye software hardware platform ye kɔc ŋic apɛi, ye kɔc ŋic apɛi, ye kɔc ŋic apɛi, ye kɔc ŋic apɛi, ye kɔc ŋic apɛi, ye kɔc ŋic apɛi, ye kɔc ŋic apɛi, ye kɔc ŋic apɛi, ye kɔc ŋic apɛi, ye kɔc ŋic apɛi, ye kɔc ŋic apɛi, ye kɔc ŋic apɛi, ye kɔc ŋic apɛi, ye kɔc ŋic apɛi, ye kɔc ŋic apɛi.

E: Easy, luɔɔi nɔŋgɔn:

Easy to use: man-machine interface friendly, imitating WINDOWS operation menu, with debugging wizard system and one-click finishing inspection function, making the site debugging, maintenance, inspection work become easy. Easy to use: man-machine interface friendly, imitating WINDOWS operation menu, with debugging wizard system and one-click finishing inspection function, making the site debugging, maintenance, inspection work become easy.

L: Low, low consumption ye:

Low Input Cost: Plugins ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ

Low failure rate: Advanced detection technology and perfect production quality assurance system, makes product failure significantly reduced, significantly reducing the downtime of protected objects. Low failure rate: Advanced detection technology and perfect production quality assurance system, makes product failure significantly reduced, significantly reducing the downtime of protected objects.

L: A 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

Platform: software, hardware design all adopt platform thinking, so that different voltage levels of protective devices can share hardware platform, different hardware platforms can share software, reducing future hardware, software upgrading and maintenance work. Platform: software, hardware design all adopt platform thinking, so that different voltage levels of protective devices can share hardware platform, different hardware platforms can share software, reducing future hardware, software upgrading and maintenance work.

Specialization: research and development work in different areas is done by professionals, through a standardized interface integrating different levels, different areas of research and development results, allowing users to fully enjoy high-tech products. Specialization: research and development work in different areas is done by professionals, through a standardized interface integrating different levels, different areas of research and development results, allowing users to fully enjoy high-tech products.

Modular: Module ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈

O: Technology, teknoloji ye patent looi aye:

VLD development technology: VLD development tool is similar to the "PLC" development environment, where all protection logic is composed of different visualizations of flexible relays, realizing the industry's dream of developing programs with relay protection languages. VLD development technology: VLD development tool is similar to the "PLC" development environment, where all protection logic is composed of different visualizations of flexible relays, realizing the industry's dream of developing programs with relay protection languages.

Teknoloji Connector Dual: ka teknoloji Connector Dual plug-in ka tɔ̈ɔ̈u, ka duniŋ ye duniŋ ye duniŋ ye duniŋ ye duniŋ ye duniŋ ye duniŋ ye duniŋ ye duniŋ ye duniŋ ye duniŋ ye duniŋ ye duniŋ

1 Indikator Teknik

1.1 Bayan cï kek gam

a. Voltage nominal: DC220V wala DC110V (ye wɛ̈t cï gɔ̈t)

b. AC data: AC voltage: 100/3 V, 100V

Voltage: 100V

AC: 5A wala 1A

High voltage side zero sequence current: 1A

Low voltage side zero sequence current: 5A

Fɛɛr: 50Hz

c. Tɛɛr tɛɛr:

AC Voltage Circuit: Long run 1.2Un

AC Current Circuit: 2In ye luui në kaam juëc

1s 40In

High Voltage Side Zero Sequence Current Circuit: Long Term Operation 2A

1s 40A

Low Voltage Side Zero Sequence Current Circuit: Long Term Operation 10A

1s 200A

d. Dynamic stability:

Half Week Wave: 100In

1.2 Kuɛl ye looi

a. AC voltage circuit: ye 1VA ye looi;

b. AC Current Circuit: In=5A, ye tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n

c. High voltage side zero sequence current circuit: ka tɛmɛ 0.5VA;

d. Low voltage side zero sequence current loop: In=5A, a ka tɔ̈u 1VA; In=1A, a ka tɔ̈u 0.5VA;

e. Gɛlɛ̈ɛ̈r de riɛl: ka tɛ̈n ye luui, ka tɛ̈n ye 12W; ka tɛ̈n ye luui, ka tɛ̈n ye 15W.

1.3 Kä ye kɛ̈n

a. Tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ

Luɔi: -25 ℃ ~ 55 ℃.

Lɔ̈ɔ̈i: -25 ℃ ~ + 70 ℃, kɔnɔ̈ɔ̈ŋ cïï bɛ̈n ya juak në 80%, kɔnɔ̈ɔ̈ŋ cïï bɛ̈n ya juak në ɣön cïï bɛ̈n ya juak në ɣön cïï bɛ̈n ya juak në ɣön cïï b Ka tɛ̈n ye kë ye cɔl a limit value, ka tɛ̈n ye kë ye cɔl a limit value, ka tɛ̈n ye kë ye cɔl a limit value, ka tɛ̈n ye kë ye cɔl a limit value, ka tɛ̈n ye kë ye cɔl a limit value.

b. Humidity relative: Humidity relative maximum average is 90% during the month most humid, and the average minimum temperature during the month is 25°C and the surface does not condense. Humidity relative maximum is 90% during the month most humid, and the average minimum temperature during the month is 25°C and the surface does not condense. N'a tɛmɛ +40°C, a tɛmɛ 50%.

c. Dɔɔr: 80kPa-110kPa (tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r)