Huawei ETP4890 A2 Power

Description

Huawei ETP4890 A2 Power is Embedded Power Supply DC Power Supply System 48V / 60A Power Supply

Huawei ETP4890 A2 Power Product Overview

Huawei ETP4890 A2 Power is a box-type DC power system with a wide range of application scenarios. It can be compatible with 15A high efficiency, 15A standard and 30A high-efficiency rectifier modules. Each functional unit of the ETP4890-A2 system adopts a standardized size design, and different power units are mixed to form a box-type power supply with different configurations. The system can adapt to a wide range of AC inputs and has perfect battery management and remote monitoring functions。

Subrack: 2U overall, install rectifier module space and monitoring module;

Monitoring unit: SMU01C

Input system 220 / 380VAC three-phase, compatible with 220VAC single-phase, compatible with 110VAC dual firewire;

AC input range: 85-300V, 45-66HZ;

DC power distribution: load branch open circuit 1 10A / 1P, 1 30A / 1P, 2 40A / 1P;

Battery branch 1 80A (fuse);

Can be configured with three R4830N2;

Huawei ETP4890 A2 Power Product Picture

Huawei ETP4890 A2 Power Product Specifications

Item	System configurations
Power distribution unit	AC input system	220V AC single-phase (default format)
		110V AC double firewire
		220 / 380V AC three-phase four-wire
	DC power distribution	Battery open	80A/1PX1channel(BATT)
		Load circuit breaker	40A/1PX2channel (LOAD3、LOAD4)，30A/1PX1channel(LOAD2)，10A/1PX1 channel(LOAD1)
Monitoring module	The following monitoring modules are supported:
	1 SMU01A (1 个)ISMU01B (1 个) I SMU01C (1 个)
Rectifier module:	The following rectifier modules are supported:
	1R4830G1 (2-3 pcs) 1R4830N2 (2-3 pcs+B22) IR4815G1 (2-3 pcs)!R4815N1 (2-3 pcs)
	Description 1 Supports R4830G1 and R4830N2 mixed insertion. 1 Supports R4815G1 and R4815N1 mixed insertion.

Huawei ETP4890 A2 Power Product Features

• Wide voltage range 85V AC ~ 300V AC1 Perfect battery management function
• SMU01A supports the master-slave protocol, the power master protocol, and the SNMP protocol.
• SMU01B supports point-to-point protocol for access network, and can access U2000 through Huawei access network master device
• SMU01C supports the general electrical protocol, which can be connected to the moving ring.
• supports LCD interface display and key operation.
• support electronic tag identification
• support hot swap of rectifier module and monitoring module
• Supports mixed insertion of high-efficiency, standard-effect rectifier modules of the same capacity

Huawei ETP4890 A2 Power and More Models

Huawei ETP48400-C9A3 Embedded Switching Power Supply Huawei ETP48200-C5B6 switching power supply

 

 

Huawei Embedded Switching Power Supply ETP 48450-A3 Huawei Embedded Power ETP4830

 

Sorry, no attachment available !