Product overview
GBL-200 series microcomputer protection device is our company specially developed a new generation microcomputer relay protection equipment to meet the modern switching cabinet miniaturization requirements, offering a perfect protection function for 35KV and below voltage levels overhead lines, cable lines, transformers, electric motors, capacitors, PT and other one-time equipment. GBL-200 series microcomputer protection device is our company specially developed a new generation microcomputer relay protection equipment to meet the modern switching cabinet miniaturization requirements, providing a perfect protection function for 35KV and below voltage levels overhead lines, cable lines, transformers, electric motors, capacitors, PT and other Kɔnɔŋ ye tɛ̈n yen, a cɔl compact, a cɔl inflatable cabinet, a cɔl ring switch cabinet, a cɔl solid cabinet, a cɔl solid cabinet, a cɔl solid cabinet, a cɔl solid cabinet, a cɔl solid cabinet, a cɔl solid cabinet.

Karakteristika Produk

● Kuen ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye k
● Kuen ye hardware framework, software platform, product consistency 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.
● Device adopts full sealed aluminum alloy structure, anti-electric interference capability strong, small appearance, very simple installation
A thiin.
● Ajuiɛɛr de gël ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l
● Analog input, switch input, power input, and communication interface parts use transformer divider
Kuen ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye
A kuat.
● Device has a perfect self-inspection function, when you find that the device does not work properly. Device has a perfect self-inspection function, when you find that the device does not work properly. Device has a perfect self-inspection function, when you find that the device does not work properly. Device has a reliable locking protection.
Kɔɔr, tɛmɛ tɛ̈n yen tɛ̈n yen tɛ̈n yen tɛ̈n yen tɛ̈n yen tɛ̈n yen tɛ̈n yen.
● Kuen ye tɔ̈u në tɛ̈n ye tɔ̈u në tɛ̈n ye tɔ̈u në tɛ̈n ye tɔ̈u në tɛ̈n ye tɔ̈u në tɛ̈n ye tɔ̈u në tɛ̈n ye
Na cï tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ
● Device has three-level gatekeeper, external hardware gatekeeper, CPU hardware timer gatekeeper and
Software keeper dog, a gam tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë
● Kuen de RS485 ye cɔl High Speed Optical Isolated Communication Interface
Open communication protocol, ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k
● Software in device adopts modular design, with multiple redundancy measures, and after a long time
Tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ
● Luɔi de LCD display interface, multi-layer menu display, display information rich, human-machine interface
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 ye raan ye raan

Parameters teknis

1. Kä ye looi
● Temperature: -20 ℃ - +60 ℃ ● Relative humidity: 5% -95%
●Pɛɛr: 86-106Kpa
2.Main electrical technical parameters
● Power of work: AC/DC85~265V ● Allow deviation ±20%, the ripple coefficient does not exceed 5%
● AC current: rated 5A or 1A (indicated when ordering)
● AC Voltage: 57.7V wala 100V (cï gɔ̈t në ye thaa)
● Power consumption: DC circuit wala 5W, AC circuit wala 0.5VA
● Frequency: 50Hz
● Kuɛl: Phase Current 0.1IN ~ 20IN ● Zero Order Current: 0.1A ~ 6.25A
● Voltage: 5V ~ 160V
● Kɔɔr: Current 0.5 Level Voltage 0.5 Level
● Ajuiɛɛr de gël: Ajuiɛɛr de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël
● Lɔ̈k: DC 24V, 5mA
● Lɔ̈ɔ̈m: AC/DC220V, 5A Current (Pure Positive Load)
3.Insulation resistance, medium strength and impact voltage
● Resistance insulation: ≥50MΩ ● Medium strength: 2KV, 50Hz, 1min
● Voltage: 5KV (1.2/50) μs
4. Vibration
● A tɛmɛ lööŋ IEC60255-21-1 3.2.1, 3.2.2.
5. Luɔi
● A tɛmɛ lööŋ 4.2.1, 4.2.2 GB/T14537-1993.
6. Kɔl
● A leŋ lööŋ 4.3 GB/T14537-1993.
7.Anti-electromagnetic interference performance
● A lëu bɛ̈n tɔ̈ɔ̈u në 1MH ku 100KHz, voltage amplitude 2500V, difference mode 1000V
● Kuen ye cɔl vibration wave pulse interference test
● lëu bï IEC1000-4-2 standard IV class, test voltage 8KV static discharge test
● lëu bï IEC1000-4-3 standard III, interference field 10V/m radiation electromagnetic field interference test
Testing
● A lëu bï ya tɛ̈ɛ̈r në IEC1000-4-4 Standard Level IV de transient interference test
● A lëu bï ya tɛ̈ɛ̈r bï ya tɛ̈ɛ̈r bï ya tɛ̈ɛ̈r bï ya tɛ̈ɛ̈r bï ya tɛ̈ɛ̈r bï ya tɛ̈ɛ
8. Kapasitet overload
● 2x rated current: continuous work ● 10x rated current: 165
● 20x nominal current: 15