Huawei ETP48100-B1-50A power supply 48 V DC, 50 A, PMU11B controller

Huawei ETP48100-B1-50A power supply 48 V DC, 50 A, PMU11B controller

Brand: Huawei

Product Code: HUA-ETP48100-B-KITA

Catalog number: 8491

Warranty (months):

Price

227,96 €

280,39 € incl. tax

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Description

Huawei ETP4100-B1-50A is a telecommunications facility with 4 power outputs. It is equipped with one R4850G rectifier with a current of 50 A, the housing has a place for an additional rectifier. 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 2400 W with a voltage of 48 V. The maximum output voltage is 58 V, theoretically it allows even 2900 W. Maximum power per one output - 1200 W (48 V) / 1450 W (58 V).

The most important features:

AC input power;
output voltage 48 V;
current 50 A;
R4850G rectifier;
there is room for a second rectifier in the housing;
4 output power ports;
25 A maximum per output port;
no battery port.

Specification:

Input
ETP48100-B1-50A
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