ETP48600-C5A7 Hardware Description
Introduction
ETP48600-C5A7 Datasheet
Technical Specifications | ||
Environmental conditions | Operating temperature | –40°C to +65°C |
(When the ambient temperature ranges from –33°C to +55°C, this product works properly. When the ambient temperature ranges from 55°C to 65°C, the output power linearly derates by 20%. When the ambient temperature is –40°C, this product starts properly after the AC power supply is connected. There is no requirement for the output voltage waveform at startup.) | ||
Transportation temperature | –40°C to +70°C | |
Storage temperature | –40°C to +70°C | |
Operating humidity | 5%–95% RH (non-condensing) | |
Transportation humidity | 5%–95% RH (non-condensing) | |
Storage humidity | 5%–95% RH (non-condensing) | |
Altitude | 0–4000 m | |
(When the altitude ranges from 2000 m to 4000 m, high temperature derating applies and the operating temperature decreases by 1°C for each additional 200 m.) | ||
Others | There is no conductive dust, corrosive gas, or explosion hazard. | |
Dust, corrosive substances, pests, molds, and other indicators should be controlled in accordance with class 3.1 requirements in ETSI EN 300 019-1-3 (V2.3.2 or a later version). | ||
AC input | Input frequency | 45–66 Hz; rated value: 50 Hz/60 Hz |
Power factor (PF) | ≥ 0.99 (rated input voltage, 50%–100% load) | |
DC output | Output voltage range | 48 V mode: –42 V DC to –58 V DC (–53.5 V DC by default) |
57 V mode: –48 V DC to –57 V DC (–57 V DC by default) | ||
Regulated voltage precision | ≤ ±1% | |
Peak-to-peak noise voltage | ≤ 200 mV (0–20 MHz) | |
Psophometrically weighted noise voltage | ≤ 2 mV (meets this standard at rated output voltage points of 53.5 V and 57 V) | |
Current sharing imbalance | ≤ ±5% (20%–100% load) | |
AC input protection | AC input overvoltage protection threshold | ≥ 300 V AC |
AC input overvoltage recovery threshold | 290–300 V AC | |
AC input undervoltage protection threshold | ≤ 80 V AC | |
AC input undervoltage recovery threshold | 80–90 V AC | |
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) | 219.5 mm x 482.6 mm x 330 mm |
Weight | ≤ 25 kg (excluding rectifiers) | |
IP rating | IP20 | |
Installation mode | Installed in a 19-inch rack | |
Cabling | Routed in and out from the front | |
Maintenance mode | Maintained from the front | |
Cooling mode | Natural cooling | |
System configuration | ||
Number of AC inputs | Two inputs can supply power at the same time
AC input 1 corresponds to PSU1 to PSU6 AC input 2 corresponds to PSU7 to PSU9 |
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AC input module | AIU03-63C (02312KUQ) Module Specifications: 63 A/3P + N terminal Input System: 220/380 V AC three-phase four-wire, compatible with 220 V AC single-phase Maximum Capacity: Three-phase 24 kW; Single-phase 18 kW |
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AIU03-63D(02312MMH-002) Module Specifications: 63 A/4P Input System: 220/380 V AC three-phase four-wire Maximum Capacity: 24 kW, supports two inputs and mechanical interlock. |
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AIU02-125B(02312MKG) Module Specifications: 125 A/2P Input System: 110 V AC dual–live wire Maximum Capacity: 18 kW |
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AIU03-100C(02312MUD) Module Specifications: 100 A/3P + N Input System: 220/380 V AC three-phase four-wire Maximum Capacity: 36 kW, supports two inputs and mechanical interlock. |
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AC output module | AOU03-16C (02312WSX) 3 x 16 A/1P circuit breaker |
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iAOU03-16B (02312WSX-001) Two 1-pole 16 A circuit breakers and one -48 V AC meter |
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DC output route (optional) | Configuration example: | |
LLVD: 2 x 125 A/1P, 3 x 63 A/1P | ||
BLVD: 2 x 63 A/1P, 2 x 32 A/1P, 2 x 16 A/1P | ||
Battery route | 6x125A/1P | |
Surge protection | AC surge protection: nominal surge discharge current: 30 kA (8/20 µs), five times respectively in the positive and negative directions | |
DC surge protection: 10 kA (8/20 µs) in differential mode, 20 kA (8/20 µs) in common mode |
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!