Huawei W0PSA1701 strömmodul

Beskrivning

Huawei W0PSA1701 Power Module is 170 W AC Power Module for S6720S-26Q-EI-24S-AC, S6720S-26Q-EI-24S-DC

Huawei W0PSA1701 Power Module Product Overview

Huawei W0PSA1701 Power Module is 170 W AC Power Module for S6720S-26Q-EI-24S-AC, S6720S-26Q-EI-24S-DC

The rapid development of the communication industry has greatly promoted the development of communication power supplies. High-frequency miniaturized switching power supply and its technology have become the mainstream of modern communication power supply systems. In the communication field, the rectifier is usually called the primary power supply, and the DC-DC (DC-DC) converter is called the secondary power supply.

The function of the primary power supply is to transform a single-phase or three-phase AC power grid into a DC power supply with a nominal value of 48V. Currently in the primary power supply used in program-controlled switches, the traditional phase-controlled regulated power supply has been replaced by a high-frequency switching power supply. The high-frequency switching power supply (also known as a switching rectifier SMR) works through the high frequency of MOSFET or IGBT, and the switching frequency It is generally controlled within the range of 50-100kHz to achieve high efficiency and miniaturization. In recent years, the power capacity of switching rectifiers has continued to expand, and the capacity of a single unit has expanded from 48V/12.5A, 48V/20A to 48V/200A, 48V/400A.

Huawei W0PSA1701 Power Module Product Pictures

Huawei W0PSA1701 Power Module Product Specifications

Artikel	Beskrivning
varumärke	Huawei
Artikelnummer	2130966
Modell	W0PSA1701
Mått (H x B x D)	40 mm x 70 mm x 205 mm (1.6 i. x 2.8 i. x 8.1 i.)
Vikt	< 1.0 kg (2.20 lb)
Nominellt inspänningsområde	100 V AC till 240 V AC, 50/60 Hz
Maximalt inspänningsområde	90 V AC till 264 V AC, 47 Hz till 63 Hz
Maximal ingångsström	2.5 A
Maximal utström	14.2 A
Märk utspänning	12 V
Maximal uteffekt	170 W

Huawei W0PSA1701 Power Module Product Features

• Ingångsskydd

Input overcurrent and undervoltage protection is provided.

• Utgångsskydd

Output overvoltage and short-circuit protection is provided.

• Alarm function

Various alarms such as the alarm triggered when there is no power input and the alarm triggered when there is no power output are supported.

• Övertemperaturskydd

När strömmodulens temperatur överstiger ett specificerat tröskelvärde (75°C), strömmodulen slutar leverera ström. När temperaturen faller inom det normala intervallet, strömmodulen återupptar automatiskt strömförsörjningen.

Huawei W0PSA1701 Power Module Product Panel

1. Hantera

2. Strömstatusindikator

3. Power switch

4. AC eluttag

5. Fästskruv

6. AC power cable locking strap

Huawei W0PSA1701 Power Module Product and More Power Unit

150W AC-strömmodul (ES0W2PSA0150)
150W DC-strömmodul (ES0W2PSD0150)
170W AC-strömmodul (W0PSA1701)
170W DC-strömmodul (ES5M0PSD1700)
260W DC strömförsörjningsmodul (PDC260S12-DL)
300W AC-strömmodul (PAC300S12-CL)
350W DC-strömmodul (PDC-350WA-B)
500W DC-strömmodul (LS6W2PSD0500)
600W AC-strömmodul (PAC-600WA-B)
600W AC-strömmodul (PAC600S12-CB)
500W AC-strömmodul (W0PSA5000)
580W AC PoE Power Module (W2PSA0580)
650W DC PoE-strömmodul (PDC-650WA-BE)
1000W AC PoE-strömmodul (PAC1000D5412)
1000W DC-strömmodul (PDC1000S12-DB)
1150W AC PoE-strömmodul (W2PSA1150)
870W PoE strömmodul (LS5W2PSA0870, 15En likriktarmodul)

Huawei W0PSA1701 Power Module Product Applications