Huawei W0PSA1701 Power Module

Penerangan

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primary power supply used in program-controlled switches, the traditional phase-controlled regulated power supply has been replaced by a high-frequency switching power supply.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

item	Penerangan
Jenama	Huawei
Nombor Bahagian	2130966
Model	W0PSA1701
Dimensi (H x W x D)	40 mm x 70 mm x 205 mm (1.6 dalam. x 2.8 dalam. x 8.1 dalam.)
Berat badan	< 1.0 kg (2.20 lb)
Julat voltan masukan yang diberi nilai	100 V AC ke 240 V AC, 50/60 Hz
Julat voltan masukan maksimum	90 V AC ke 264 V AC, 47 Hz kepada 63 Hz
Arus input maksimum	2.5 A
Arus keluaran maksimum	14.2 A
Voltan keluaran terkadar	12 V
Kuasa keluaran maksimum	170 W

Huawei W0PSA1701 Power Module Product Features

• Input protection

Input overcurrent and undervoltage protection is provided.

• Output protection

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.

• Overtemperature protection

When the temperature of the power module exceeds a specified threshold (75°C), the power module stops supplying power. When the temperature falls into the normal range, the power module automatically resumes power supply.

Huawei W0PSA1701 Power Module Product Panel

1. pegang

2. Penunjuk status kuasa

3. Power switch

4. AC power socket

5. Skru tawanan

6. AC power cable locking strap

Huawei W0PSA1701 Power Module Product and More Power Unit

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

Huawei W0PSA1701 Power Module Product Applications