Huawei LE0MPSA08 Power Module
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LE0MPSA08 Introduction
Huawei S9300 Series LE0MPSA08 800 W AC Power Module.
Panel of the LE0MPSA08
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1. AC power socket |
2. Power switch NOTE:
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3. FAULT indicator |
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4. ALM indicator |
5. RUN indicator |
6. Ejector lever NOTE:
Raise the ejector lever to release the power module from the slot, and lower the ejector lever to lock the power module in the slot. |
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7. Loose-proof pinch |
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Indicators on the LE0MPSA08
| Silkscreen | Name | Color | Status |
Description |
|---|---|---|---|---|
| FAULT | FAULT indicator | Red | Steady on | The power module has a fault that cannot be rectified. |
| ALM | ALM indicator | Yellow | Steady on | A power output shutdown alarm, overtemperature alarm, output overcurrent alarm, input overvoltage alarm, or input undervoltage alarm has been generated. |
| Yellow | Blinking | Communication with the monitoring device (MCU or CMU) has been interrupted. | ||
| RUN | RUN indicator | Green | Steady on | The power input is normal. |
Functions and Features
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Function |
Description |
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|---|---|---|
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Input protection |
Input undervoltage protection |
In this protection state, the power module is turned off and stops supplying power. When the system recovers from input undervoltage, the power module can automatically start supplying power again. |
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Input overcurrent protection |
In this protection state, the power module is turned off and stops supplying power. The power module cannot automatically start supplying power again and needs to be replaced. |
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Output protection |
Output overvoltage protection |
In this protection state:
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Output overcurrent protection |
In this protection state, the output current is limited to a certain value. When the system recovers from output overcurrent, the power module can automatically start supplying power again. |
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Output short-circuit protection |
In this protection state, the power module supplies power intermittently, and the output current is limited to a range. When the system recovers from output short-circuit, the power module can automatically start supplying power again. |
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Overtemperature protection |
When the temperature of the power module exceeds a specified threshold, the power module stops supplying power. When the temperature falls into the normal range, the power module automatically resumes power supply. |
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Hot swapping |
The power module is hot swappable. |
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Technical Specifications
| Item | Specification |
|---|---|
| Dimensions without packaging (H x W x D) [mm(in.)] | 130 mm x 41 mm x 393 mm (5.1 in. x 1.6 in. x 15.5 in.) |
| Weight without packaging [kg(lb)] | < 2.5 kg |
| Number of inputs | 1 |
| Rated input voltage [V] | 220 V AC/110 V AC; 50/60 Hz |
| Input voltage range [V] | 90 V AC to 290 V AC; 47 Hz to 63 Hz |
| Maximum input current [A] | 5 A |
| Rated output voltage [V] | 53.5 V DC |
| Rated output current [A] | 15 A (220 V AC input)/7.5 A (110 V AC input) |
| Rated output power [W] | 800 W (220 V AC input)/400 W (110 V AC input) |
| Power dissipation Mode | Heat dissipation with fan |
| Hot swapping | Supported |
Return and Exchange Policy
Thank you for choosing Huatelecom! We value your trust and strive to provide high-quality products and exceptional service. Below is our comprehensive return and exchange policy to ensure your rights are protected.
1. Return Policy
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Eligibility for Returns (Quality Issues Only):
If the product has quality defects that affect its normal usage, you are eligible to apply for a return within 7 calendar days of receiving the product. The following conditions must be met:- The product must be unused, with all original packaging, accessories, and manuals intact.
- A valid proof of purchase (order number, invoice, etc.) must be provided.
- Clear evidence of the defect, such as photos or videos, must be submitted for verification.
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Shipping Costs for Returns:
If the return is due to quality issues, Huatelecom will cover the international shipping costs for returning the product. -
Refund Processing:
Once the returned product is received and inspected, the refund will be processed within 7 business days. The refund will be issued through the original payment method, and processing times may vary depending on your payment provider.
2. Exchange Policy
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Eligibility for Exchanges (Quality Issues Only):
You may request an exchange if the product develops a quality issue within 15 calendar days of receipt. The conditions for eligibility are:- The product must be returned with all original packaging, accessories, and manuals.
- Proof of purchase and evidence of the defect must be provided.
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Shipping Costs for Exchanges:
Huatelecom will bear the international shipping costs for the exchange. -
Exchange Process:
Upon receiving the defective product, we will inspect it and send a replacement product within 7 business days.
3. Warranty Service
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Coverage During the Warranty Period:
For products within the warranty period, if quality issues arise, we will provide a replacement free of charge with your next order. No additional shipping costs will be incurred for the replacement. -
Out-of-Warranty Repairs:
For products outside the warranty period, repairs can be arranged. However, customers will need to cover theround-trip international shipping costs for sending the product to us and receiving it back after repair.
4. Damages or Loss During Shipping
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For Customers Who Purchased Shipping Insurance:
If the product is damaged or lost during shipping, the insurance company will compensate for the loss. Customers must:- Submit a compensation claim within 15 calendar days of the order being shipped.
- Provide required documentation, such as photos of the damaged packaging, damaged product, or proof of non-delivery.
- Huatelecom will assist in the claim process to ensure timely resolution.
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For Customers Without Shipping Insurance:
If you choose not to purchase shipping insurance, Huatelecom will not be liable for any damages or losses incurred during transit.
5. Application Process for Returns, Exchanges, or Claims
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For further assistance, please reach out to us:
- Email: sales@huatelecom.com
- Phone: +852 44652638
- Business Hours: Monday to Friday, 9:00 AM - 6:00 PM (GMT+8)
Provide your order number, issue description, and supporting evidence (photos, videos, etc.).
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Request Review:
Our team will review your application within 1-3 business days and notify you of the outcome. -
Return or Exchange Process:
- If approved, you will receive instructions on how to return the product or proceed with the exchange.
- For insurance claims, we will assist in coordinating with the insurance company.
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Refund or Replacement:
Once the product is received and inspected, we will process your refund, exchange, or warranty claim promptly.
6. Important Notes
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Timeframes:
- Returns must be initiated within 7 days of receipt.
- Exchanges must be requested within 15 days of receipt.
- Warranty replacements depend on the warranty terms for the specific product.
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Condition of Returned Products:
Products must be returned in their original condition with all accessories and packaging intact. Damaged, altered, or incomplete items may not qualify for returns or exchanges. -
Shipping Insurance:
We highly recommend purchasing shipping insurance to protect against potential damages or losses during transit. -
Non-Eligible Returns/Exchanges:
- Products with intentional damage or misuse.
- Issues reported beyond the specified timeframes.
- Non-Huatelecom products or items purchased from unauthorized channels.
At Huatelecom, your satisfaction is our top priority. Thank you for trusting us with your business!