Acrel Am5se-F Feeder Protection Relay for 35kv Substation

• Theory: Electromagnetic Relay
• Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
• Phase: 3
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: AM5SE-F
• Electricity Type: Ac
• Number of Pole: 8
• Load: High Power Relay
• Protective Characteristics: Open Relay
• Transport Package: Carton
• Trademark: Acrel
• Origin: China
• HS Code: 8536300000
• Package Size: 17.00cm * 15.00cm * 13.00cm
• Package Gross Weight: 3.000kg
• Lead Time: 2 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Product Description
 

1.Feeder Protection Relay

AM5 series microcomputer protection devices are applicable to the user substation in which the input voltage is 35kv or above. AM5 can be used to protect and control the user substation and is being widely used in Power Industry, Water conservancy industry, Traffic Industry, Oil industry, Chemical industry, Coal Industry, Metallurgical Industry, and so on.

2.Product Parameters
 

Function		Specification
		-F	-C	-M	-T	-B	-U1	-DB
Hardware Resource	Current acquisition	8	8	8	8	6	0	6
	Voltage acquisition	4	4	4	4	6	4	6
	Switch Collection	16	16	16	16	16	16	16
	Relay Output	10	10	10	10	10	10	10
Protection	Three-stage overcurrent protection	√			√
	Three-stage overcurrent with direction blocking	√
	Two-stage overcurrent protection		√	√		√		√
	Zero-sequence overcurrent protection	√	√	√	√
	Inverse time overcurrent protection	√	√	√	√	√
	Overload protection	√		√	√
	Control circuit disconnection alarm	√	√	√	√	√		√
	Under-voltage protection			√			√alarm
	Lack of voltage protection	√
	PT disconnection alarm	√	√	√	√	√	√	√
	Three-phase one-time reclosing	√
	Low-frequency load shedding	√
	High-frequency protection	√
	After accelerating overcurrent	√				√		√
	Overvoltage protection	√	√	√			√alarm	√alarm
	Locked-rotor protection
	Undervoltage protection		√
	Unbalanced voltage protection		√	√
	Unbalanced current protection		√	√
	Phase error protection			√
	Zero sequence overvoltage protection	√	√	√			√alarm
	Non-electric protection	√	√	√	√
	Starting over time			√
	Reverse power protection	√
	Thermal overload protection			√
	Negative sequence overcurrent (two stages / inverse time limit)			√
	Incoming line / busbar					√		√
	Busbar charging protection					√
	FC blocking	√	√	√	√
	Second harmonic blocking	√	√	√	√
	Intermittent ground protection	√	√
	Overhaul status lockout	√	√	√	√	√	√	√
Communication protocol	ModBus-RTU	√	√	√	√	√	√	√
	IEC60870-5-103	√	√	√	√	√	√	√
Accessibility	Fault recorder	√	√	√	√	√		√
	IRIG-B time synchronization	√	√	√	√	√	√	√

3.Dimension
4.Display