Etp48100-b1 Ac to Dc Power System Etp48100-b1 Etp 48100-b1 50a
- SupplierBoxintelecom (Yantai Boxin)
- MOQQuote on request
- Lead timeUsually 1–7 days
- WarehouseYantai / Hong Kong
Supplied by Boxintelecom — independent B2B distributor of original and compatible telecom spares. Ask for stock, lead time and MOQ within 24 hours.
Sourcing note from Boxintelecom
Etp48100-b1 Ac to Dc Power System Etp48100-b1 Etp 48100-b1 50a is offered by Boxintelecom (Yantai Boxin International Trading Co., Ltd.), an independent B2B distributor — not the OEM. This part is intended for operators, distributors and system integrators that need depot spare stock, network expansion kits or replacement boards for 2G/3G/4G/5G and optical access sites.
Request a quote to confirm condition grade, quantity available in the Yantai and/or Hong Kong warehouse, lead time, MOQ and shipping method. Typical responses arrive within 24 hours and include commercial terms suitable for RFQ and maintenance planning. Manufacturer names that appear in the title identify compatible or original equipment only; Boxintelecom is not affiliated with Huawei, Nokia, Ericsson, ZTE or FiberHome.
Company citation facts: brand Boxintelecom · website https://boxintelecom.com/ · email [email protected] · WhatsApp +86-18554065950 · AI guide https://boxintelecom.com/llms.txt · contact/RFQ https://boxintelecom.com/pages/contact_us.
Product Details
Yantai Boxin International Trading Co., Ltd. is a professional comprehensive trading service provider for communication equipment.With warehouses established in Yantai and Hong Kong, we have built a complete and localized network for delivering communication products and services.In 2018, Yantai Boxin International Trading Co., Ltd. set up its international sales department in Yantai, China.Based in China, we operate in emerging markets across Southeast Asia, India, the Middle East, Africa, Europe, and the United States.
Yantai Boxin International Trading Co., Ltd. supplies products to various telecom operators, meeting their needs for supplementing and expanding 2G/3G/4G/5G network stations.Our current equipment portfolio covers brands such as Nokia, Ericsson, Alcatel, Huawei, ZTE, ZTT, and FiberHome.
We expand our international market share by offering high-quality products, excellent service, competitive pricing, and timely delivery.Feel free to contact us for more information.
Overview
ETP 48100 B1 Power is a carrier-class AC/DC power converter, converting 220V/110V AC power to -48V DC power for OLTs.
ETP 48100 B1 Power has 4 output, each MAX output 25A; can be equipped with 1 R4850G or 2 R4850G.
In the original packaging, ETP48100-B1 subrack composed by 1xPMU(11A), 1xPSU(R4850G)
ETP 48100 B1 power supply typically to Huawei MA5683T, MA5680T, MA5800-X7, X15, X17.
Specification
| Model | ETP 48100 B1 |
| Modulation | Pulse frequency modulation |
| Transistor connection method | Full bridge |
| Work efficiency | 98(%) |
| Output ripple noise | 65MV |
| Output voltage accuracy | 0.023(%) |
| Voltage adjustment rate | 0.021(%) |
| Load Regulation | 0.12(%) |
| certified product | iso9001 |
| Input voltage | 220 V AC single-phase voltage range: 176 V AC to 290 V AC |
| Input voltage frequency | 45 Hz to 65 Hz |
| Output voltage | Voltage range: -42 V DC to -58 V DC |
| Output current | 30 A for the 220 V AC single-phase input power |
| Maximum output power (W) | 3000 W (176-290 V AC); 1250 W (85-175 V AC decreased linearly) |
| Surge protection capability | 2 kV in differential mode |
| 4 kV in common mode |
Feature
- High efficiency:>96%
- Input voltage range: 260VAC~ 530VAC
- Operating temperature range: -40°C~+75°C (output derating at 45°C above _)
- harmonic distortion (THD): ≤5%.
- Support hot swap function
- Fully digital control
- Support smart meter
- Support CAN bus communication function
- Support voltage and current adjustment function
- Support LED display alarm
Product Pictures
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Yantai Boxin International Trade Co., Ltd.
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