AC- DC Communication Power Supply 48V DC 19 inch Rack mount Power Supply
Price:
Negotiable
MOQ:
10
Delivery Time:
Negotiable
Brand:
daxin
Product Description
AC-DC Communication Power Supply 48V DC 19 inch Rack mount Power Supply
Product Specifications
| Attribute | Value |
|---|---|
| Temperature Range | -40°C to 55°C |
| Input Voltage | 100-240V |
| Mount Way | 19-inch mount |
| Output load | Customized |
| Embedded Power Supply | Brand: daxin |
| Humidity Range | 10% to 95% |
| Cabinet Layout | one compartment |
| Installation Method | rack mounted |
| Mtp Connector Rl | ≥60dB |
| Internal Dimension | W×D×H 482.3×380×44mm |
Product Overview
AC-DC Power Supply/Communication Power Supply/Rack Power Supply/48V DC Power Supply
VCS AC/DC Power System
VCS1U-4860A
VCS2U-4890
VCS3U-4890
VCS3U-48150
It is designed for insetting the 19", 21" rack. The system consists of VSM-B/C control module, VRM48 rectifier module, and etc. And there is AC-DC distribution unit. It's capacity can reach 48V/10A~150A combining racks with rectifiers.
Key Features
- It can be put in a rack with other telecom equipments
- High efficiency, high power factor
- Wide input voltage range, high adaptability to electric network
- Good electromagnetic compatibility
- With lightning arrester in input and output, have good lightning protection
- With RS485/RJ45 interface, easy to connect with any advanced intelligent centralized monitoring system
- Have the abandon battery management functions about battery protection, Low voltage battery disconnection (LVBD), temperature compensation
- Parallel redundant system, with high reliability
- With Chinese and English interface, it's easy to operate.
Technical Specifications
| Model | VCS1U-4860 | VCS2U-4890 | VCS3U-4890 | VCS3U-48150 |
|---|---|---|---|---|
| Input | ||||
| Rated voltage | Single phase 220Vac | |||
| Operation voltage range | 90~300Vac | |||
| Current(Max) | 23A | 34.5A | 34.5A | 57.5A |
| Frequency | 50/60Hz±10% | |||
| Power factor | ≥0.99 | |||
| Output | ||||
| Voltage | 48V(40~58Vdc adjustable) | |||
| Current | 10-60A | 10-90A | 10-90A | 10-150A |
| Power(Max) | 3480W | 5220W | 5220W | 8700W |
| Current sharing at paralleling | ≤±3% | |||
| Voltage stability precision | ≤±0.6% | |||
| Efficiency | ≥91% | |||
| Other data | ||||
| Dimension(W*D*H) (mm) | 482×253×44 | 482×253×88 | 482×253×132 | 482×253×132 |
| Weight | 8kg | 11kg | 12kg | 15kg |
| Battery Input | 32A*1 | 80A*1 | 63A*2 | 63A*2 |
| Load Output | 32A*1 | 30A*2, 10A*2 | 63A*3 20A*3 16A*2 10A*2 | 63A*2 32A*2 16A*1 |
VRM Rectifier Specifications
| Model | VRM4810 | VRM4815 | VRM4820 | VRM4830 |
|---|---|---|---|---|
| Input | ||||
| Rated voltage | Single phase 220Vac | |||
| Operation voltage range | 90~300Vac | |||
| Current | ≤3.8A | ≤5.7A | ≤7.6A | ≤11.5A |
| Frequency | 50/60Hz±10% | |||
| Power factor | ≥0.99 | |||
| Output | ||||
| Voltage | 48V(40~58Vdc adjustable) | |||
| Current(@58V) | 10A | 15A | 20A | 30A |
| Current sharing at paralleling | ≤±3% | |||
| Voltage stability precision | ≤±0.6% | |||
| Protection | ||||
| Protection features | Over voltage, over current, output short-circuit and over temperature | |||
| Other data | ||||
| Efficiency | ≥91% | |||
| Cooling mode | Fan cooling | |||
| Operating temperature | -10~+55℃ | |||
| Degree of protection class | IP20 | |||
| Ripple voltage | ≤200mVpp | |||
| Phosphometric noise | ≤2mVrms | |||
| Load effect | ≤±0.5% | |||
| Restoring time of load effect | ≤200μs | |||
| Source effect | ≤±0.1% | |||
| Dimension (mm) | 116.5(W) ×208(D) ×41.6(H) | |||
| Weight | 1.5kg | |||
| EMC | ||||
| Emission | Ac input in accordance with EN50081-1 and EN50081-2; DC output in accordance with EN50081-2 | |||
| Immunity | In accordance with EN50081-1, EN50081-2 | |||
| Safety | In accordance with IEC950, EN60950, EN41003, UL1950, AS/NZ3260 | |||
Because we have many combinations of 48V DC power supply, you can ask our business staff what kind of configuration you need. We have 1U power supply/2U Power Supply/3U power supply/5U power supply/6U power supply, and communication cabinet. There must be a device to meet your on-site installation and use of equipment needs.
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Company
Shenzhen Daxin Intelligent Equipment Technology Co., Ltd
Location
Green Base Industrial Park, Longtian Street, Pingshan District, Shenzhen
Contact Person
lu