ETP48150-A3 Hardware Description
Introduction
ETP48150-A3 Datasheet
| Technical Specifications | |||
| Category | Item | Specification | |
| Environment conditions | Operating temperature | -40ºC to +70ºC
NOTE: The system can run for 8 hours at 70ºC. |
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| Transportation temperature | -40ºC to +70ºC | ||
| Storage temperature | -40ºC to +70ºC | ||
| Operating humidity | 5%-95% RH | ||
| Storage humidity | 5%-95% RH | ||
| Altitude | 0-4000 m | ||
| When the altitude ranges from 2000 m to 4000 m, the operating temperature decreases by 1ºC for each additional 200 m. | |||
| AC input | Input mode | 220 V AC single-phase, 110 V AC dual-live wire, or 220/380 V AC three-phase, four-wire | |
| Input voltage range | Single-phase: 110/220 V AC 85-300 V AC | ||
| Dual-live wire: 110 V AC | |||
| Three-phase: 220/380 V AC 85/147-300/516 V AC | |||
| Input frequency | 45-66 Hz (rated frequency: 50 Hz or 60 Hz) | ||
| Power factor | ≥ 0.99 (rated load) | ||
| DC output | Output voltage range | -42 V DC to -58 V DC | |
| Default output voltage | -53.5 V DC | ||
| Maximum output power | 8000 W | ||
| Regulated voltage precision | ≤ ±1% | ||
| Peak-to-peak noise voltage | ≤ 200 mV | ||
| Noise weighting | ≤ 2 mV | ||
| Unbalance of load sharing | ≤ ±5% (20%-100% load) | ||
| AC input protection | AC input overvoltage protection threshold | > 300 V AC | |
| AC input overvoltage recovery threshold | When the voltage is restored to 290 V AC, the output resumes. | ||
| AC input undervoltage protection threshold | < 80 V AC | ||
| AC input undervoltage recovery threshold | When the voltage is restored to 85 V AC, the output resumes. | ||
| DC output protection | DC output overvoltage protection threshold | Range: -58.5 V DC to -60.5 V DC | |
| Structure | Power system (H x W x D) | 130.5 mm x 442 mm x 255 mm | |
| Weight | ≤ 15 kg (excluding rectifiers and the SMU) | ||
| Protection level | IP20 | ||
| Installation mode | Adapts to 19-inch cabinets and ETSI cabinets by using different types of mounting ears | ||
| Maintenance mode | Maintained from the front | ||
| Heat dissipation mode | Natural cooling | ||
| Configurations | |||
| PDU | AC input | 220 V AC single-phase (default mode) | |
| 110 V AC Dual-live wire | |||
| 220/380 V AC three-phase, four-wire | |||
| DC power distribution | Battery circuit breaker | One 1-pole 100 A circuit breaker | |
| Load circuit breaker | Four 1-pole 40 A circuit breakers, two 1-pole 20 A circuit breakers, and two 1-pole 12 A circuit breakers | ||
| SMU | The following SMUs are supported: One SMU01A One SMU01B One SMU01C |
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| Rectifier | The following rectifiers are supported: Two to five R4830G1s Two to five R4830N2s Two to five R4815G1s Two to five R4815N1sNOTE: The R4830G1 and R4830N2 can be installed together. The R4815G1 and R4815N1 can be installed together. |
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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!