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Etp48100-b1 Ac to Dc Power System Etp48100-b1 Etp 48100-b1 50a
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
Contact Us
Yantai Boxin International Trade Co., Ltd.
Click the number to chat on WhatsApp or send an email. WeChat ID is the same as the phone number.
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
تماس با ما
Yantai Boxin International Trade Co., Ltd.
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Technical Specificationsمشخصات فنی
Frequency & Bandsفرکانس و باندها
Supports 2G/3G/4G/5G frequency bands. Detailed band specifications depend on the specific model and configuration. Contact our sales team for the exact band coverage of your target market.
Interfaces & Connectorsرابط‌ها و کانکتورها
Standard telecom interfaces including optical ports, RF connectors, Ethernet ports and power interfaces. Connector types and quantities vary by product model. Full interface specifications available in the product datasheet.
Power & Consumptionتوان و مصرف
Operating voltage range, power consumption and power supply requirements differ by equipment type. Typical operating temperature range: -40°C to +55°C. Detailed power specifications provided on request.
Certifications & Complianceگواهی‌ها و انطباق
Products comply with CE, RoHS, FCC and ISO 9001 standards where applicable. Certification documents and test reports are available for verified B2B customers upon request.
Compatibility & Deploymentسازگاری و استقرار
Compatible with major telecom infrastructure vendors. Suitable for indoor and outdoor deployment scenarios including base stations, transmission nodes and optical distribution networks. Custom configurations available for large-scale projects.
Request a Bulk Quoteدرخواست قیمت عمده
Need this product in volume? Contact our sales team for competitive B2B pricing, customization options and shipping arrangements. We respond within 24 hours.این محصول را به‌صورت عمده نیاز دارید؟ برای قیمت رقابتی B2B، سفارشی‌سازی و حمل با تیم فروش تماس بگیرید. ظرف ۲۴ ساعت پاسخ می‌دهیم.