Huawei ETP4100-B1-50A is a telecommunications facility with 4 power
outputs. It is equipped with two R4850G rectifiers with a current
of 50 A (100 A total). The output voltage is 48 V. The PSU has an
AC input (220 V), it is not equipped with a battery port. The
device has a number of protections, the rectifiers used are
distinguished by high efficiency - over 96%. Output power cables
are easily connected to the power station. The total output power
is 4800 W with a voltage of 48 V. The maximum output voltage is 58
V, theoretically it allows even 5800 W. Maximum power per one
output - 1200 W (48 V) / 1450 W (58 V).
Specification
ETP48100-B1-100A |
Input |
|
Voltage | 85 - 300 V AC |
Frequency | 45 - 65 Hz |
Rated input current | < 17 A |
Power factor | > 0,99 |
THD | < 5% |
Output |
|
Voltage | 42 - 58 V DC Default value: 53,5 V DC |
Maximum power | 2400 W at 48 V (up to 2900 W at 58 V) |
Environmental features |
|
Permissible working temperature | From -40 to 75 °C |
Permissible storage temperature | From -40 to 75 °C |
Permissible air humidity | 5%-95% non-condensing |
Protection (rectifier) |
|
Overvoltage(wejście) | > 300 V AC |
Undervoltage (wejście) | < 80 V AC |
Overvoltage (wyjście) | 58,5 - 60,5 V DC (to be set in the PMU) |
Against short circuit (wyjście) | Yes |
Against overheat | > 75 °C |
Certificates (rectifier) |
|
Protections | TUV, CE, UL CB UL60950-1 IEC60950-1 EN60950-1 CAN/CSA C22.2 No. 60950-1 |
EMC | EN55022 class B EN55024 EN61000-3-2 EN61000-3-3 ETSI EN300 386 ETSI EN301489 ITU-T K.20 |
Lightning protection | YD 5098-2005 5KA |
Solutions
We provide a complete solutions including site survey, propose
professional plan according to customer’s request ,technical
support, and maintenance service for Telecommunication Companies in
and out of China. We have a competent team and a network of trusted
Partners around the world.
FAQ :
1. How do you control the quality?
A:All products before the shipment are simulated usage scenarios,
load and full load and current sharing test to ensure the quality
of the product.
2. What is your minimum order quantity?
A:There is no minimum order quantity, and one can also be done. The
only difference is the price and schedule.
3. Can you introduce your company?
A:I am very honored. I will send you the company’s introduction
document later to give you a more comprehensive and direct
introduction to our company’s information.
4. What are the advantages of your company?
A:Adequate inventory, and supply guarantee for the subsequent
renewal of supply, flexible provided according to different to
different needs of customers, providing different solutions.
5. Can i send samples?Report it to me along with the price?
A:You can send samples, the samples are subject to large pride, and
the freight needs to be borne by you.
6. How do your company deal with the problem on quality?
A:Our company has been doing this industry for almost 10 years. It
has already had a certain reputation. We will carefully analyze it.
If it is indeed our quality problem, you can rest assured that it
will do things according to the contract agreement and will never
let you have any after the worries, our service team will be happy
to serve you.
7 What about the quality ?
A:100% original with new package. we will test each item before
posted to make sure each item with good quality.
8 How many months for guarantee ?
A: 1 year quality guarantee
9 How to deal with any inferior -quality goods ?
A: Goods can be post by with our charge of post fee for any bad
quality products within guarantee time.
