Xi'an Yachuan Power Technology Co., Ltd.
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YCH-281F Smart Arc Light Protection System
YCH-281F type intelligent arc light protection system in low voltage motherboard when short circuit failure generated arc light caused great harm to e
Detalji proizvoda

YCH-281F Smart Arc Light Protection System

A ye cɔl arc light ye looi në kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam. Nka, në kë de lööŋ ye kek looi në bɛ̈ɛ̈i kɔ̈k yiic, ka cïï kek ya looi në bɛ̈ɛ̈i kɔ̈k yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic

YCH-281F type intelligent arc light protection system has been designed specifically according to the protection characteristics of medium and low voltage motherboard system, YCH-281F arc light protection system consists of main control unit, arc light sensor, can effectively prevent and reduce the dangers of arc light, the system uses arc light detection and overcurrent detection double judgment principle, operation fast, high reliability, for one time equipment no special requirements, can be used for electricity, petrochemical, metallurgy and other industries. YCH-281F ye kë wɛ̈t ye cɔl selectivity, sensitivity, differential cooperation, ye kë wɛ̈t ye cɔl protection, ye kë wɛ̈t ye cɔl protection, ye kë wɛ̈t ye cɔl protection, ye kë wɛ̈t ye cɔl protection, ye kë wɛ̈t ye cɔl protection.

YCH-281F type electric arc optical carrier protection system is working time of 7~10ms, much faster than traditional carrier protection, the short circuit failure removal time within the switching cabinet can be controlled in less than 100ms. YCH-281F type electric arc optical carrier protection system is working time of 7~10ms, much faster than traditional carrier protection, the short circuit failure removal time within the switching cabinet can be controlled in less O ye sababu ye, sistem de gël kënë alëu bï kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye. Low, bɛ kɛnɛya looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi.

YCH-281F ye cɔl arc optical carrier protection system, ye cɔl arc light input channel 6, 1 input current, 5 relay output, ye cɔl arc light protection designed specifically for motherboard output size smaller (no more than 6 routes).

Karakteristika sistem:
A tɛmɛ 32 bit DSP single chip digital signal processing controller 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 kɔc ye kɔc ye.

Luɔɔi de arc light and failure current dual judgment principle, action reliable, speed fast, 7~10ms action time, greatly reducing the switch cabinet in accident damage degree. Luɔɔi de arc light and failure current dual judgment principle, action reliable, speed fast, 7~10ms action time, greatly reducing the switch cabinet in accident damage degree.

Sisitɛm ye rot tɔ̈ɔ̈u, a lëu bɛ̈n ya tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u.

Lɔ̈ɔ̈m de kä ye kek tɔ̈ɔ̈u, kä ye kek tɔ̈ɔ̈u bɛ̈n ya nyuɔɔth yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen

Aci digital sampling, sampling, tuning non-adjustable components, completely eliminating the impact of hardware circuit zero drift. Aci digital sampling, sampling, tuning non-adjustable components, completely eliminating the impact of hardware circuit zero drift. Aci digital sampling, sampling, tuning non-adjustable components, completely eliminating the impact of hardware circuit zero drift. Software digital filtering, high speed floating point number operation, has greatly improved measurement accuracy. Software digital filtering, high speed floating point number operation, greatly improved measurement accuracy. Software digital filtering, high speed floating point number operation, greatly improved measurement accuracy. Kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl.

A tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë Watchdog ye tɔ̈u në 3 ye tɔ̈u në 3 ye tɔ̈u në 3 ye tɔ̈u në 3 ye tɔ̈u në 3 ye tɔ̈u në 3 ye tɔ̈u në 3 ye tɔ̈u në 3

Display module man-machine interface friendly, all interfaces and menus are displayed in Chinese, easy to operate. Display module man-machine interface friendly, all interfaces and menus are displayed in Chinese, easy to operate. Display module man-machine interface friendly, all interfaces and menus are displayed in Chinese, easy to operate. A tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈

RS485 ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈

Kunnafoniw fãa (parameters de sistem, etc.) lëu bï ya tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u

A gɛlɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya.

Device adopts full sealed embedded structure, soft, hardware redundant design, perfect soft, hardware self-inspection, anti-interference performance strong. Device adopts full sealed embedded structure, soft, hardware redundant design, perfect soft, hardware self-inspection, anti-interference performance strong. Relay output definition is flexible, and can provide various protective action logics according to user requirements. Relay output definition is flexible, and can provide various protective action logics according to user requirements. Relay output definition is flexible, and can provide various protective action logics according to user requirements.

Sampling Technical Indicators:

Parameters ye them

..measuring range

Precision

Rating

Current ye

(0 ~ 10Ie)

1%

5A/1A

Wolna module:

Nyuɔ̈th ekran

LCD LCD LCD, 128X64 pixel ye nyuɔɔth

Daan ŋa'a

62mmX44mm

Efekti backlight

A bɛ̈n tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u

Wël:

Interface

RS485

Kontrol

MODBUS

Speed

1200~115000bps

Switch volume input:

Optical coupling input

Yïïn ye cɔl high voltage 2000V

Voltage ye looi DC110V/220V

Relay output:

Relay

Capacity output: 5way, 250V AC, 8A

Power:

Konfigurasiɔn Standart

Rating

Allow range of fluctuations

220V AC/DC

85~265V

110V AC/DC


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