- Acrel Electric Co., Ltd
-
Shanghai, China
- Main products: Hall Sensor, Split Core Current Transformer, AC Energy Meter, DC Energy Meter, IoT Wireless Power Meter, PV/Solar Inverter Energy Meter, Data Center Power Meter, Wireless Temperature Monitoring System and Sensors, Medical IT Products, City Utility Tunnel Moter Protector, Electrical Insulation Safety Products, Energy Quality Improvement
ChinaHome > Products > AM Series Protection Relay > AM4 Series Protection Relay AM4-U1 Power Supply: AC/DC220V or AC/DC110V or DC48V Rated voltageAC100V
AM4 Series Protection Relay AM4-U1 Power Supply: AC/DC220V or AC/DC110V or DC48V Rated voltageAC100V
- 1000 Piece / Pieces per Month
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Product Description
| +86 13641976142 | |
| rita@acrel.cn | |
| Mobile | +86 13641976142 |
AM4 Series Protection Relay AM4-U1
▋ Product Description
AM4 series microcomputer protection device are applicable to the user substation which the input voltage is 35kv or above. AM4 can be used to protect and control the user substation, and is be widely used to Power Industry, Water consercancy industry ,Traffic Industry, Oil industry ,Chemical industry, Coal Industry, Metallurgical Industry and so on.
▋ Products Overview
▋ Device Function
Note：√ represent with this fearure, ■ represents optional feature, blank represents no function.
▋ Rated Parameters
Power supply :AC/DC 220V or AC/DC110V or DC48V
Range: Power Supply ×（1±20%）
Maximum power consumption:≤10W(DC)
Rated voltage:AC100V or100/√3 V
Range:1~120V
Accuracy:±0.5%
Rated Frequency：50/60HZ
Range:45~55HZ or 60Hz
Ambient Temperature:-10℃~+55℃
Altitute:≤2500m
▋ Dimension and Installation
Shape and hole Dimension
Installation Method
Acrel Co., Ltd. [Stock Code: 300286.SZ] is one of the few leading companies in China who provides various systematic solutions of power monitoring, power control, energy management and electrical safety for smart grid users.
Since June 2003, we has always been focused on the research, production and sales of intelligent electric meters. We concentrates on providing products and services to help customers improve electricity efficiency and safety. So far we had the following comprehensive solutions for different applications: 35(10)/0.4kV substation automation system, building mounted photovoltaic (BMPV) system, power quality management system, energy management system, electrical fire monitoring system, IT distribution system for medical locations, precise distribution management system, power supply monitoring system for fire protection equipment, fire emergency lighting and evacuate indicating system, fire resistant doorsets monitoring system, smart lighting control system, Lithium battery management system and electric vehicle charging system.
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- Acrel Electric Co., Ltd
- Contact nameShelly Zhang Chat Now
- Phone86-21-18702111813
Product Categories
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AM5SE Series Protection Relay AM5SE-T Power Supply: AC/DC220V or AC/DC110V
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AM5SE Series Protection Relay AM5SE-M Power Supply: AC/DC220V or AC/DC110V
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