Name: Metal Enclosed Modular Switchgear
Brand: A2Z Exporter at Supplier
SKU: 6a316ab896cf07a92521127a
Availability: InStock

A2Z-MES Series Metal Enclosed Modular Switchgear ay dinisenyo para sa medium voltage applications kung saan kinakailangan ang compact na istraktura, maaasahang switching performance, madaling maintenance, at ligtas na operasyon.

Ang serye ay maaaring gawin hanggang 40.5 kV rated voltage, 1250 A rated current, at 25 kA short-circuit withstand level. Ang compact metal enclosed modular structure nito ay angkop para sa power generation, transformer substations, renewable energy, industrial facilities, transportation, mining, at utility applications.

Ang A2Z-MES Series ay dinisenyo alinsunod sa IEC 62271-200 at mga kaugnay na international medium voltage switchgear standards. Kasama sa product family ang fixed truck circuit breaker at withdrawable truck circuit breaker configurations ayon sa project requirements.

Ang switchgear structure ay batay sa compact modular design na may independent accessible compartments, mechanical at electrical interlocking systems, internal arc safety design, at opsyonal na special configurations para sa harsh environmental conditions.

Mga Pagpipilian sa Serye

Series Code	Product Type	Description
A2Z-MES-F Series	Fixed Truck Circuit Breaker Type	Metal enclosed modular switchgear na may fixed truck circuit breaker configuration
A2Z-MES-W Series	Withdrawable Truck Circuit Breaker Type	Metal enclosed modular switchgear na may withdrawable truck circuit breaker configuration

Mga Lugar ng Aplikasyon

Application Area
Power generation facilities
Power distribution centers
Transformer substations
Automotive industry
Renewable energy plants
Industrial facilities
Rolling mills
Pipeline projects
Shipyards
Mining facilities
Transportation at infrastructure projects

Mga Bentahe

Advantage
Tatlong independent na accessible compartments
Mabilis at madaling serbisyo gamit ang fixed o withdrawable SF6 gas insulated circuit breaker options
SRS series air insulated rotary disconnector option
Modular design na nagpapahintulot ng future expansion
Compact structure na nangangailangan ng mas maliit na installation space
Proven design na nakatuon sa safe operation
Special corrosion-resistant production option para sa tropical at harsh environmental conditions
Opsyonal na 5-year warranty
Maaasahang performance na may metal enclosed modular construction

Mga Safety Features

Safety Feature	Description
Internal Arc Classification	IAC AFL internal arc classification
Service Continuity	LSC-2A service continuity class
Partitioning Class	PI partitioning
Interlocking System	Safe mechanical at electrical interlocking system
Earthing	Continuously earthed structure
Enclosure Structure	Four-sided enclosed design na gawa sa 2 mm sheet steel
Door Safety	Special hinged door design para sa maximum operating safety

Mga Pamantayan

Standard
IEC 62271-1
IEC 62271-200
IEC 62271-100
IEC 62271-102
IEC 62271-105
IEC 61869-2
IEC 61869-3
IEC 60273
IEC 60051
IEC 60255
IEC 62271-210
EN 60068
IEEE 693
GR-63 Core Zone 4

Mga Pagpipilian sa Kulay

Area	Color
Front Covers	RAL 9003
Side Covers	RAL 7015

Mga Kundisyon ng Serbisyo

Service Condition	Value
Installation Area	Indoor
Altitude	Hanggang 1000 m
Minimum Ambient Temperature	-5°C
Maximum Ambient Temperature	40°C
24-Hour Average Ambient Temperature	35°C
Maximum Relative Humidity, 24-Hour Average	95%
Maximum Relative Humidity, Annual Average	90%
Pollution Level	Light

Mga Dimensyon

Voltage	Current	Type	Width	Depth	Height
12 kV	≤ 630 A	Load Break Switch Type	375 mm	900 mm	2000 mm
12 kV	≤ 1250 A	Circuit Breaker / Metering Type	750 mm	900 mm	2000 mm
24 kV	≤ 630 A	Load Break Switch Type	375 mm	940 mm	2000 mm
24 kV	≤ 1250 A	Circuit Breaker / Metering Type	750 mm	940 mm	2000 mm
36 / 40.5 kV	≤ 630 A	Load Break Switch Type	750 mm	1400 mm	2250 mm
36 / 40.5 kV	≤ 1250 A	Circuit Breaker / Metering Type	1000 mm	1400 mm	2250 mm

Mga Pangunahing Kompartamento

Compartment No.	Compartment Name
1	Busbar Compartment
2	Low Voltage Control Compartment
3	Switching Compartment

Product Code

Series Code	Product Name
A2Z-MES Series	Metal Enclosed Modular Switchgear
A2Z-MES-F Series	Fixed Truck Circuit Breaker Type Metal Enclosed Modular Switchgear
A2Z-MES-W Series	Withdrawable Truck Circuit Breaker Type Metal Enclosed Modular Switchgear

Specs ng Parameter	A2Z-MES-12Node ng Modelo	A2Z-MES-24Node ng Modelo	A2Z-MES-36Node ng Modelo	A2Z-MES-40.5Node ng Modelo
Rated Voltage	12 kV	24 kV	36 kV	40.5 kV
Operating Voltage	12 kV	24 kV	36 kV	38.5 kV
Power Frequency Withstand Voltage, 50 Hz, 1 min	28 kV	50 kV	70 kV	90 kV
Lightning Impulse Withstand Voltage, 1.2/50 µs peak	75 kV	125 kV	170 kV	190 kV
Rated Frequency	50 / 60 Hz	50 / 60 Hz	50 / 60 Hz	50 / 60 Hz
Rated Busbar Current	630 / 1250 A	630 / 1250 A	630 / 1250 A	630 / 1250 A
Rated Current, Circuit Breaker and Disconnector	630 / 1250 A	630 / 1250 A	630 / 1250 A	630 / 1250 A
Rated Current, Load Break Switch	630 A	630 A	630 A	630 A
Vacuum Contactor Current	400 A	400 A	On request	On request
Capacitive Load Current	250 A	200 A	On request	On request
Short-Time Withstand Current, Circuit Breaker and Disconnector	16 / 25 kA	16 / 25 kA	16 / 25 kA	16 / 20 kA
Short-Time Withstand Current, Load Break Switch	16 / 20 kA	16 / 20 kA	16 / 20 kA	16 / 20 kA
Short-Time Withstand Current, Vacuum Contactor	8 kA	8 kA	On request	On request
Short-Circuit Duration	1 s	1 s	1 s	1 s
Peak Withstand Current, Circuit Breaker and Disconnector	40 / 63 kA	40 / 63 kA	40 / 63 kA	40 / 50 kA
Peak Withstand Current, Load Break Switch	40 / 50 kA	40 / 50 kA	40 / 50 kA	40 / 50 kA
Peak Withstand Current, Vacuum Contactor	20 kA	20 kA	On request	On request
Internal Arc Fault Current	25 kA	25 kA	25 kA	25 kA
Internal Arc Fault Duration	1 s	1 s	1 s	1 s
Earthing Switch Short-Time Withstand Current	16 / 25 kA	16 / 25 kA	16 / 25 kA	16 / 25 kA
Earthing Switch Short-Circuit Duration	1 s	1 s	1 s	1 s

Metal Enclosed Modular Switchgear