Huawei W0PSA1701 Power Module

Popis

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primary power supply used in program-controlled switches, the traditional phase-controlled regulated power supply has been replaced by a high-frequency switching power supply.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

Položka	Popis
Značka	Huawei
Číslo dielu	2130966
Model	W0PSA1701
Rozmery (V x Š x H)	40 mm x 70 mm x 205 mm (1.6 v. X 2.8 v. X 8.1 v.)
Hmotnosť	< 1.0 kg (2.20 lb)
Rozsah menovitého vstupného napätia	100 V AC do 240 V AC, 50/60 Hz
Maximálny rozsah vstupného napätia	90 V AC do 264 V AC, 47 Hz až 63 Hz
Maximálny vstupný prúd	2.5 A
Maximálny výstupný prúd	14.2 A
Menovité výstupné napätie	12 V
Maximálny výstupný výkon	170 W

Huawei W0PSA1701 Power Module Product Features

• Ochrana vstupu

Input overcurrent and undervoltage protection is provided.

• Ochrana výstupu

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.

• Ochrana proti prehriatiu

Keď teplota napájacieho modulu prekročí stanovený prah (75°C), napájací modul prestane dodávať energiu. Keď teplota klesne do normálneho rozsahu, napájací modul automaticky obnoví napájanie.

Huawei W0PSA1701 Power Module Product Panel

1. Rukoväť

2. Power status indicator

3. Power switch

4. Zásuvka striedavého prúdu

5. Captive screw

6. AC power cable locking strap

Huawei W0PSA1701 Power Module Product and More Power Unit

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

Huawei W0PSA1701 Power Module Product Applications