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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primary power supply used in program-controlled switches, the traditional phase-controlled regulated power supply has been replaced by a high-frequency switching power supply.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
| مورد | شرح |
| نام تجاری | هواوی |
| شماره قطعه | 2130966 |
| مدل | W0PSA1701 |
| ابعاد (H x W x D) | 40 mm x 70 mm x 205 میلی متر (1.6 که در. ایکس 2.8 که در. ایکس 8.1 که در.) |
| وزن | < 1.0 کیلوگرم (2.20 پوند) |
| محدوده ولتاژ ورودی نامی | 100 V AC به 240 V AC, 50/60 هرتز |
| حداکثر محدوده ولتاژ ورودی | 90 V AC به 264 V AC, 47 هرتز به 63 هرتز |
| حداکثر جریان ورودی | 2.5 آ |
| حداکثر جریان خروجی | 14.2 آ |
| ولتاژ خروجی نامی | 12 V |
| حداکثر توان خروجی | 170 دبلیو |
Huawei W0PSA1701 Power Module Product Features
- حفاظت از ورودی
Input overcurrent and undervoltage protection is provided.
- حفاظت از خروجی
Output overvoltage and short-circuit protection is provided.
- عملکرد زنگ هشدار
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.
- محافظت در برابر دمای بیش از حد
هنگامی که دمای ماژول قدرت از یک آستانه مشخص فراتر رود (75درجه سانتی گراد), ماژول برق تامین برق را متوقف می کند. زمانی که دما به محدوده نرمال می رسد, ماژول برق به طور خودکار منبع تغذیه را از سر می گیرد.
Huawei W0PSA1701 Power Module Product Panel
| 1. رسیدگی | 2. نشانگر وضعیت برق | 3. کلید برق | 4. سوکت برق AC | 5. پیچ گیر | 6. بند قفل کابل برق AC |
Huawei W0PSA1701 Power Module Product and More Power Unit
150ماژول برق AC W (ES0W2PSA0150)
150ماژول برق W DC (ES0W2PSD0150)
170ماژول برق AC W (W0PSA1701)
170ماژول برق W DC (ES5M0PSD1700)
260ماژول منبع تغذیه DC W (PDC260S12-DL)
300ماژول برق AC W (PAC300S12-CL)
350ماژول برق W DC (PDC-350WA-B)
500ماژول برق W DC (LS6W2PSD0500)
600ماژول برق AC W (PAC-600WA-B)
600ماژول برق AC W (PAC600S12-CB)
500ماژول برق AC W (W0PSA5000)
580ماژول برق AC PoE (W2PSA0580)
650ماژول برق W DC PoE (PDC-650WA-BE)
1000ماژول برق AC PoE (PAC1000D5412)
1000ماژول برق W DC (PDC1000S12-DB)
1150ماژول برق AC PoE (W2PSA1150)
870ماژول برق W PoE (LS5W2PSA0870, 15یک ماژول یکسو کننده)
Huawei W0PSA1701 Power Module Product Applications
