Description

ETP4890-B3A2 subrack composed by 3xR4830N 1xSMU01B

Input: ~200~240V, 50/60Hz, 30A Max

Output: -48V, 90A Max

Maximum output power: 4815W

3U height

With 8 load ports, 2 port BATT

Provides comprehensive battery management.

Supports SMU01A, SMU01B, SMU01C Monitor module.

SMU01A supports WebUI remote management and SNMP.

SMU01B can connect to the U2000 over Huawei master/slave protocols.

Displays information on a LCD and provides buttons for operations.

Supports electronic labels.

Rectifiers and the site monitoring unit (SMU) are hot-swappable.

Allows high-efficiency and standard-efficiency rectifiers with the same capacity to coexist.

Apply for Huawei OLT, Huawei OSN, Huawei Router and Huawei Switch.

ETP4890-B3A2 has three rectifier slots, can support R4830G, R4815N and R4830N, three R4830N rectifiers are configured by default. Monitor SMU01A, SMU01B, SMU01C are also supported, only SMU01A provides WebUI and implements remote unattended management. ETP4890-B3A2 can apply to Huawei OSN8800 OSN3500 MA5800, which provides excellent performance such as intelligent battery management, remote monitoring, etc.

Tech Specs

Specification
Input	~200~240V, 50/60Hz, 30A Max
Output	-48V, 90A Max
Input voltage frequency	50 Hz to 60 Hz
Maximum output power (W)	4815
Dimension (mm)	500(W)×370(D)×215(3U,H)
Weight (kg)	≤15 (fully loaded)

Additional information

Weight	14.0 kg
Dimensions	50.0 × 37.0 × 21.5 cm

Q&A

Reviews (4)

4 reviews for ETP4890-B3A2

Rated 5 out of 5

Degadt
Belgium

Rated 5 out of 5

2024/03/11

Very heavy because full configured.
Rated 5 out of 5

Farrukh
Pakistan

Rated 5 out of 5

2023/04/24

This power converter is cheaper than local, saved a lot.
Rated 4 out of 5

Aditya
Nepal

Rated 4 out of 5

2022/03/03

I bought two of them. They’re very fast. I’ll buy them back
Rated 5 out of 5

Monev
United Arab Emirates

Rated 5 out of 5

2021/10/14

The ETP4890-B3A2 is worthy of buying, it supports battery, our power supplying is now blazing.

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