Medium Voltage PT Supervision Protection Relay AM3SE-U
description1
description2
General
AM series microcomputer protection device integrates protection, measurement and control, and is suitable for user terminal substations with voltage level of 110V and below. It can achieve protection, measurement and control of user substations. The application fields cover industries such as electricity, water conservancy, transportation, petroleum, chemical industry, coal, metallurgy and etc.
Model Description
LCD Display
Feature
Input current
AC 1/5A
Power supply
AC/DC220V, AC/DC110V, DC48V, DC24V
Rated frequency
50Hz or 60Hz
Installation
Panel mounted
Parameter
Power supply |
Rated input |
AC/ DC220V, or AC/ DC110V, or DC48V, or DC24V |
Range |
Rared Voltage×（1±20%） |
|
Consumption |
≤10W ( DC ) |
|
Rated Voltage |
Rated input |
AC 100V/100/√3 V |
Range |
1～120V |
|
Accuracy |
±0.5% |
|
Consumption |
≤0.5VA (single phase) |
|
Rated Current |
Rated input |
AC 5A / 1A |
Range |
0.04In～15In |
|
Accuracy |
±0.5% |
|
Consumption |
≤0.5VA (single phase) |
|
Frequence |
Rated frequency |
50Hz or 60Hz |
Range |
45～55Hz or 60Hz |
|
Accuracy |
±0.1Hz |
|
DI |
Rated Voltage |
AC/ DC220V, or AC/ DC110V, or DC48V, or DC24V |
Range |
Rared Voltage×（1±20%） |
|
Cconsumption |
≤1W（DC220V）(single channel) |
|
DO |
Mechanical life |
≥10000 |
Switching capacity |
≥1000W ，L/ R = 40ms |
|
On current |
continuous ≥5A, short time (200ms)≥30A |
|
Interrupting capacity |
≥30W，L/ R = 40ms |
|
Environment |
Temperature |
-10℃~+55℃ |
Humidity |
5％～95％ (No condensation and freeze inside) |
|
Altitude |
≤4000m |
Dimension
Diagram
Application
Packing&delivery
