Name: Acrel AM4-I medium voltage application protection relay overvoltage protection
Brand: Acrel
Availability: InStock

Product Details

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

Overseas sales engineer: Dante Bao

email:dante.bao@email.acrel.cn

Mob:+86 18706163573(whatsapp/wechat)