Huawei QSFP28-100G-CU5M 02311KNY Passive Direct Attach Copper Cable
Back to products
Placeholder
Huawei SFP-10G-AOC3M 02310QWG Active Optical Cable
Hot
ETP4890-A2
ETP4890-A2
ETP4890-A2
ETP4890-A2
ETP4890-A2
ETP4890-A2
Huawei

Huawei ETP4890-A2 Power Facility

(1 customer review)

Huawei ETP4890-A2 Embedded Subrack with 3*R4830G1 30A Rectifier, 1*SMU01C Monitor Unit

Height

2U
Width

19inch
Brand

Huawei
Enquiry
Category:
Description
Huawei ETP4890-A2 Features:

It is an 90A AC to DC converter, can convert from 220V or dual-wire of 110V input to stabilized -48V DC output
Wide range of AC input voltage from 85 Vac to 300 Vac Wide operation temperature range of rectifier from – 40℃ to 75℃ Standard structure design, adapt 19/21 inch installation
Compact design(only 2U in height), saving user space
High rectifier efficiency over 96% helps to save energy
Excellent rectifier dormancy function increases system efficiency
Intelligent battery management and protection help to prolong battery lifespan
Support environmental signal monitoring and remote management through dry contact, serial interface or Ethernet interface
Support 15A R4815G and 30A R4830 rectifier
Support monitoring module SMU01A, SMU01B and SMU01C
Application Scenarios:
Access networks devices, includes Huawei MA5600T and MA5800 OLT
Transmission network and Communication network of enterprise

 

Specification

Specification

ETP4890-A2 Specification
System Dimension 482.6 mm (W) ×255 mm (D) ×86.1 mm (2U,H)
Weight ≤ 10 kg (fully loaded)
Cooling mode Natural cooling
Installation mode Installed on 19-inch rack or cabinet
Cabling mode Front inlet and front outlet
Maintenance mode Front
Protection level IP20
AC distribution AC Input Voltage 85–300 Vac, rated value: 220 Vac , 220/380 Vac three-phase or 220 Vac single phase or 110
Vac dual-live wire
Input frequency 45–66 Hz, rated value: 50/60 Hz
DC Distribution AC Output 42–58 Vdc, rated value: 53.5 Vdc
Maximum Capacity 4.8 kW
Battery Breakers 1 ×80 A/1P
BLVD Breakers 1 ×10 A/1P, 1 ×30 A/1P, 2 ×40 A/1P
EMC & Safety EMC CISPR 22/EN 55022, IEC 61000-3-3, IEC 61000-3-12, IEC61000-4-11
Safety IEC 60950-1/GB 4943
Environment Operating temperature –40°C to +70°C (NOTE: ETP4890-A2 can still run 8 hours at the temperature of 70°C)
Storage temperature -40℃~+70℃
Operating humidity 5%~95%(non-condensing)
Altitude 0~4000m (If the altitude is within the range of 2000m to 4000m, the maximum operating temperature decreases by 1℃ as the altitude increases by 200m)
Rectifier Type R4830G1 R4830N2
Efficiency > 95% (25% to 100% load)
> 96% Max		 > 93% (30% to 100% load)
> 94% Max
Maximum Power 1600W (176 to 300 Vac) 1740W (176 to 300 Vac)
Input Voltage 85 to 300 Vac / 85 to 400 Vdc 85 to 300 Vac
Working Temperature 40 ℃ to +75 ℃
(full output below
55℃), ETS EN 300-
019		 -40 ℃ to +75 ℃
(full output below
45℃), ETS EN 300-
019
Dimension 95.5 mm(W) ×208 mm(D) ×40.8 mm(H)
Weight ≤1.2 kg ≤1.3 kg
Power Factor ≥ 0.99 (> 50% load
at 230 Vac)		 ≥ 0.98 (> 50% load at 230 Vac), ≥ 0.99
（100% load at 230 Vac）
THD ≤ 5% (> 50% load at 230 Vac)
SMU Type SMU01A SMU01B SMU01C
Signal input 7 digital input, 2 analog input 2 digital input
Alarm output 8 dry contact output 4 dry contact
Communication port FE, RS232/485 RS232/485
Display mode LCD
PACKAGE INFO

PACKAGE INFO

Model QTY/CTN G.W/CTN (kg) Dimension/CTN (cm) CBM/CTN (m³)
ETP4890-A2 1 12 60*40*18cm 0.043
Reviews (1)

1 review for Huawei ETP4890-A2 Power Facility

  1. Fred –

    2U Chassis, and BAT supported, fiberolt provides us discount, thanks!

Add a review

Your email address will not be published. Required fields are marked *

41 ÷ 41 =

Shipping & Delivery

Shipping Incoterms

Fiberolt.com provides the most commonly used incoterms for your shipping.

EXW – Ex Works

We make the cargo available at our factory, or your designated agency and location in China mainland city with free charges.

CIF – Cost, Insurance & Freight

You will receive the cargo in your country with insurance, which is essential for international transportation to guarantee your property security.

DDP – Delivered Duty Paid

Never worry about the custom clearance and duty fees, all charges are included, just wait for the cargo at your gate.

Shipping Ways

To ensure your merchandise arrive safely and timely with the assistance of our reliable international carriers, we have flexible shipping ways by Express, AirCargo, Marine and Road.According to your specific requirement and cargo volumes, our sales representative will offer the most suitable and cost-effective shipping method for you.

Methods

Tools

Time

Destination

DHL/FedEx/UPS/TNT

Airplane

5~7 days

Door to Door

Airway

Airplane

7~10 days

Airport

Marine

Vessel

30~45 days

Seaport

Road

Truck/Train(China-Europe Railway)

Unstable

Assigned Address

Related products

ETP48100-B1
Quote now
Enquiry

Huawei ETP48100-B1 Power Facility

(8)
ETP4830-A1
Quote now
Enquiry

Huawei ETP4830-A1 Power Facility

(3)
Hot
ETP4860-B1A2
Quote now
Enquiry

Huawei ETP4860-B1A2 Power Facility

(3)
ETP4860-B1A1
Quote now
Enquiry

Huawei ETP4860-B1A1 Power Facility

(2)