Huawei ETP48100/48200/48300/48400/48600 AC/DC converter Introduction

Huawei AC/DC power converter is applied to Huawei DC power telecommunication devices, such as Huawei OTN OSN8800 OSN9800, SDH OSN7500 OSN3500, GPON OLT MA5600T MA5800,  and router ME60 NE8000. Some of these devices only support DC power, which network power environment is AC, so AC to DC power converter does its job.

 

Huawei has many types of converters like ETP4830 4815 48100 etc, with different MAX power supported and rectifiers, this article will mainly introduce you ETP48100, ETP48200, ETP48300, ETP48400 and ETP48600 series models from aspects of parameters, naming rules and rectifiers.

Model	ETP48100	ETP48200	ETP48300	ETP48400	ETP48600
Width (inch)	19	19	19	19	19
Max Power (A)	100	200	300	400	600
Rectifier	Max 2x50A	Max 5x50A	Max 6x50A	Max 8x50A	Max 8x75A
Monitor module	Not support	Support	Support	Support	Support
Battery	Not support	Support	Support	Support	Support

 

Each above series -48V converter has several difference sub-model, we will introduce one by one below.

Name rules:

ETP48400 and ETP48300 for example

 

1, ETP48100 series

MAX 100A converter, includes ETP48100-B1 and ETP48100-A1, both no BATT, no monitor modules supported.

-B1, 4 output LOAD

-A1, 2 output LOAD

2, ETP48200 series

ETP48200 is an embedded AC/DC power system that supplies power to -48 V series.

communications equipment. ETP48200 uses 50A EPW50-48A or 30A EPW30-48A and provides a maximum of 200A current, supports motioning and battery backup.

ETP48200 series includes below models, with different height and series number.

Height	Model
5U	ETP48200-C5E2, ETP48200-C5E1, ETP48200-C5D6, ETP48200-C5D2 ETP48200-C5D1, ETP48200-C5C9, ETP48200-C5C6. ETP48200-C5C4-001 ETP48200-C5B4, ETP48200-C5B5, ETP48200-C5A7, ETP48200-C5A4 ETP48200-C5A2, ETP48200-C5A1, ETP48200-C5A3
4U	ETP48200-C4A3, ETP48200-C4A1
2U	ETP48200-C2A6 ETP48200-C2A4 ETP48200-C2A5 ETP48200-C2A1 ETP48200-B2A1

 

3, ETP48300 Series

MAX power 300A, mainly includes below models:

ETP48300-C10A1, ETP48300-C6A1, ETP48300-C6D2, ETP48300-C6A1, ETP48300C3A1

 

4, ETP48400 Series

Max 400A Current, Battery and monitor module supported

Height	Model
9U	ETP48400-C9A2
6U	ETP48400-C6A4, ETP48400-C6A3 ETP48300-C6A1, ETP48400-C6B6
5U	ETP48400-C5E1
4U	ETP48400-C4B1, ETP48400-C4A1
3U	ETP48400-C3B5 , ETP48400-C3B1 ETP48400-C3B2

 

Different models have different Load Qty, rectifiers and monitor modules. Take ETP48400-C3B1 and ETP48400-C4A1 for comparison.

Model	ETP48400-C3B1	ETP48400-C4A1
Height	3U	4U
Rectifier	R4875G (maximum configure 6)	R4875G (maximum configure 6)
Monitor module	SMU02C	SMU02C
Solar module	NA	S4850G (maximum configure 5)
Load & BATT	11 LOAD, 1 BATT	12 LOAD, 4 BATT

 

5, ETP48600 Series

Max 600A current, most models are 5U height.

ETP48600-C5B1, ETP48600-C5A6, ETP48600-C5A7 and ETP48600-C5A2

 

Huawei has fully series -48V power converters, you can choose models according to your rack space and the telecommunication device power, if you have needs or questions about Huawei or ZTE converter, please contact us without any hesitation.