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Acrel AM4-I Earth Fault Protection on Low Voltage Side Ring Cabinet Protection Relay

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US$ 518 - 518 MOQ: 1 Piece
Key Specifications
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Brand Name:
Acrel
Place of Origin:
China
Model Number:
AM4-I
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Jiangsu Acrel Electrical Manufacturing CO.,LTD
Verified Business License
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
10 days

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Brand Name Acrel
Place of Origin China
Model Number AM4-I

General

AM series protection relay are applicable to the user substation which the input voltage is 35kv and below. We adopt mature technology solutions to ensure the quality of the AM relay.The AM relay are widely used in substations, subsection posts and ring main units for office buildings, commercial buildings, communication buildings, mine buildings and so on.

Parameters
Rated Parameter
Power Supply
Power supply:AC/DC220V,Or AC/DC110V,oR DC48V(Reference the wiring diagram)
Range:Power supply x (1±20%）
Maximum power consumption:≤10W（DC）
Rated Voltage
Rated Voltage:AC100V
Range:1-120V
Accuracy:±0.5%
Power Consumption:≤0.5VA(Single phase)
Overload capacity:1.2 times rated voltage for continous work;2 times for 10 seconds
Rated Current
Rated current:AC 5A/1A(See the device wiring diagram)
Range:0.04In~15In
Power consumption:≤0.5VA(Single phase)
Over capacity:2 times rated current for continuous work;40 times for 1 second
Frequency
Rated frequency:50Hz or 60 Hz
Range:45~55Hz
Accuracy:±0.1Hz
Digital Inut
Rated Voltage:AC/DC220V,AC/DC110V,DC48V(Similar to power supply)
Voltage Range:Rated voltage x (1±20%）
Power Consumption:≤1W(DC220V)(Single channel)
Digital Output
Mechanical life:≥10000 times
Switching capacity:≥1000W,L/R=40ms
On current:continuous≥5A short time(200ms)≥30A
Interrupting capacity:≥30W,L/R=40ms
Normal Working Conditions
Ambient temperature:-10℃~+55℃
Device storage,transport allows the ambient temperature is -25℃~+70℃
Relative humidity:5%~95%(The product does
Altitude:≤4000m


Contact us

Overseas sales engineer: Tim Ma

email:tim.ma@email.acrel.cn

Mob:+86 18761599716(whatsapp/skype/wechat)

Product Tags: earth fault protection relay , ring cabinet protection relay , Medium-Voltage Protection Relay

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Jiangsu Acrel Electrical Manufacturing CO.,LTD
Verified Business License
Business Type
Manufacturer
Year Established
2006
Annual Export Value
US$1.5 Million - US$2.5 Million
Product Certifications
ISO9001
Contact Supplier Request Quote Chat Now

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