ETP48200-C4A1 Hardware Description
Introduction
ETP48200-C4A1 Datasheet
| Technical Specifications | ||
| Environment | Operating temperature | –40°F to +149°F (–40°C to +65°C) |
| Transportation temperature | –40°F to +158°F (–40°C to +70°C) | |
| Storage temperature | –40°F to +158°F (–40°C to +70°C) | |
| 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 1°C for each additional 200 m. | ||
| AC input | Input system | 110/220 V AC split-phase |
| Input frequency | 45–66 Hz (rated frequency: 50 Hz or 60 Hz) | |
| Power factor (PF) | ≥ 0.99 (rated input, with loads) | |
| Total harmonic distortion (THD) | Rated input voltage and 100% output load: THD (I) ≤ 10% | |
| DC output | Output voltage range | –42 V DC to –58 V DC |
| Default output voltage | –53.5 V DC | |
| Output power | Maximum output power = Output power of a single rectifier x Number of rectifiers | |
| Regulated voltage precision | ≤ ±1% (With 50% load, the rated output voltage is within –53.5±0.1 V.) | |
| Peak-to-peak noise voltage | ≤ 200 mV (under the rated input voltage and load range) | |
| Noise weighting | ≤ 2 mV (300–340 Hz, input voltage ≤ 264 V AC) | |
| Unbalance of load sharing | ≤ ±5% (with 50% to 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 | < 85 V AC | |
| AC input undervoltage recovery threshold | When the voltage is restored to 90 V AC, the output resumes. | |
| DC output protection | DC output overvoltage protection threshold | –58.5 V DC to –60.5 V DC |
| Structure | Power system (H x W x D) | 7 inch x 19 inch x 17 inch (177 mm x 483 mm x 420 mm) |
| Weight | ≤ 51 lb (23 kg) (without rectifiers or SMU) | |
| Protection level | IP20 | |
| Installation mode | Installed in a 19-inch or 23-inch rack | |
| Cable routing | Routed in and out from the rear | |
| Maintenance mode | Maintained from the front | |
| Heat dissipation | Natural cooling | |
| Power Distribution Specifications | ||
| Input system | 110/220 V AC split-phase | |
| AC input wiring terminal | 4 individual terminals. Can be connected together to allow 110 V AC dual-live wire | |
| DC output circuit breaker | 16 battery low voltage disconnection (BLVD) circuit breakers (depending on customer requirements) | |
| DC surge protection board | Differential mode: 10 kA; common mode: 20 kA | |
| Battery circuit breaker | Two circuit breakers (A maximum of 200 A, depending on customer requirements) | |
| Configurations | ||
| Subrack | 1 U space for installing rectifiers 3 U space for installing power distribution components (including 1 U space for installing SMU) |
|
| Rectifier | A maximum of four R4850G2s | |
| SMU | SMU02B | |
| User interface module (UIM) | UIM02C | |
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!