ETP4860-B1A2 Embedded Power Supply 48V 60A 2KW 4000W High-Efficiency Telecom System Wide Input 19-Inch Rack

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.

ETP4860-B1A2 | |||
system | Dimenslons (Width x depth x helght) | 442mm (W)x255mm(D)x43.6mm(1U,H)Natural heat dissipation | |
welght | 4 kg (Rectifier module is not included) | ||
Temperature controlmode | Natural heat dissipation | ||
Installation method | 19-inch rack or recessed cabinet mounting | ||
Routing mode | Forward out | ||
Maintenance mode Class of | pre-maintenance | ||
protectlon level | IP20 | ||
AC Power Distribution | Input format voltage Frequency | 220 V AC single phase,110 V AC doublelive wire | |
Input Power | M4 OT type terminal | ||
Distribution Input | 85~300V AC, ratedvoltage:220VAC | ||
voltage Frequency | 45~66Hz, rated frequency: 50/60Hz | ||
DC Power Distribution | Output voltage Battery power down | 42~58V DC, rated voltage: 53.5V DC | |
Maximum capacity | 4 kW (2*2KW) | ||
Battery empty | 1x50A/1P | ||
Battery power down | 4x32A/1P,1x16A/1P | ||
Monitoring module | Type | SMU11C | |
Communication Interface | RS485 (Huawei master-slave protocol) | ||
Environment | working temperature | -40 C ~ 65 C(if it is used at an altitude of 2000~4000 meters, the maximum working temperature will be reduced by 1 C for every 200 meters) | |
Storage temperature | -40'℃ to +70℃ | ||
Relative humidity Elevation | 5%~95%(No condensation) | ||
Elevation | 0~4000m | ||





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Yantai Boxin International Trade Co., Ltd.
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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.

ETP4860-B1A2 | |||
system | Dimenslons (Width x depth x helght) | 442mm (W)x255mm(D)x43.6mm(1U,H)Natural heat dissipation | |
welght | 4 kg (Rectifier module is not included) | ||
Temperature controlmode | Natural heat dissipation | ||
Installation method | 19-inch rack or recessed cabinet mounting | ||
Routing mode | Forward out | ||
Maintenance mode Class of | pre-maintenance | ||
protectlon level | IP20 | ||
AC Power Distribution | Input format voltage Frequency | 220 V AC single phase,110 V AC doublelive wire | |
Input Power | M4 OT type terminal | ||
Distribution Input | 85~300V AC, ratedvoltage:220VAC | ||
voltage Frequency | 45~66Hz, rated frequency: 50/60Hz | ||
DC Power Distribution | Output voltage Battery power down | 42~58V DC, rated voltage: 53.5V DC | |
Maximum capacity | 4 kW (2*2KW) | ||
Battery empty | 1x50A/1P | ||
Battery power down | 4x32A/1P,1x16A/1P | ||
Monitoring module | Type | SMU11C | |
Communication Interface | RS485 (Huawei master-slave protocol) | ||
Environment | working temperature | -40 C ~ 65 C(if it is used at an altitude of 2000~4000 meters, the maximum working temperature will be reduced by 1 C for every 200 meters) | |
Storage temperature | -40'℃ to +70℃ | ||
Relative humidity Elevation | 5%~95%(No condensation) | ||
Elevation | 0~4000m | ||





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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.