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Huawei PISA Power Module is DC power adapter board for MA5800 X2 OLT
Huawei PISA Power Module Product Overview
Huawei PISA Power Module is a power adapter board, which is used to introduce 2-way -48V / -60V DC power. The input power passes through the protection circuit and filter circuit and is output to the backplane to supply power to other boards in the service frame.
The H901PISA board supports the following features and specifications:
दुई -48 V DC पावर इनपुट
Filtering and current-limiting for the power input port
Power input detection and protection fuse fault detection
Reporting of the protection alarm and board online signal
Huawei PISA Power Module Product Pictures
Huawei PISA Power Module Product Specifications
| बोर्ड | शक्ति खपत | वजन | अधिकतम फ्रेम आकार |
| H901PISA | स्थिर: 2.5 डब्लु | 0.72 के। जि | N/A |
| अधिकतम: 2.5 डब्लु | |||
| Indicates the channel of monitor signal | Indicates the channel of alarm signal | ||
| -48 V DC power | Protection circuit: protects the components in the circuit | ||
| फिल्टर सर्किट: filters the DC power in the circuit | |||
| Detection circuit: checks the protection fuse for any faults and detects power input and the board ready status. It reports the detected results to the control board through the backplane | |||
| डीसी शक्ति | E2PROM सर्किट: stores the vendor information of the board | ||
| PWR0 | चलिरहेको स्थिति सूचक | हरियो: मा | The input voltage and the protection fuse are normal. |
| सुन्तला: मा | The input voltage is normal but the protection fuse is faulty. | ||
| बन्द | There is no power input or the input voltage is lower than 34 वि. | ||
| PWR1 | चलिरहेको स्थिति सूचक | हरियो: मा | The input voltage and the protection fuse are normal. |
| सुन्तला: मा | The input voltage is normal but the protection fuse is faulty. | ||
| बन्द | There is no power input or the input voltage is lower than 34 वि. |
Huawei PISA Power Module Product Features
The functions and specifications of H901PISA are as follows:
- समर्थन 2 -48वि / -60V DC पावर इनपुट (इनपुट भोल्टेज दायरा: -38.4V ~ -72V).
- समर्थन पावर इनपुट फिल्टर र सुरक्षा प्रकार्य.
- Support the detection of the input power supply and the detection of the protection fuse failure.
- समर्थन सुरक्षा अलार्म र बोर्ड उपस्थिति पत्ता लगाउन.
Huawei PISA Power Module and More Related Power Modules
| पावर इन्टरफेस बोर्ड | ||
| बोर्ड | शक्ति खपत | वजन |
| H901PILA | स्थिर: 0.5 डब्लु | 0.43 के। जि |
| अधिकतम: 4 डब्लु | ||
| H902PILA | स्थिर: 0.5 डब्लु | 0.42 के। जि |
| अधिकतम: 4 डब्लु | ||
| H901PISA | स्थिर: 2.5 डब्लु | 0.72 के। जि |
| अधिकतम: 2.5 डब्लु | ||
| H901PISB | स्थिर: 5 डब्लु | 1.12 के। जि |
| अधिकतम स्थानान्तरण दक्षता: 93% (220 वि, पूर्ण क्षमता, 25°C) | ||
| H902PISB | स्थिर: 5 डब्लु | 1.15 के। जि |
| अधिकतम स्थानान्तरण दक्षता: 93% (220 वि, पूर्ण क्षमता, 25°C) | ||
Huawei PISA Power Module Product Panel
Huawei PISA Power Module Product Applications
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