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Help CenterEmerson PS48300/1800-X3 X2 X1 DC Power System Emerson M500D R48-2000e R48-1800
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Emerson PS48300/1800-X3 X2 X1 DC Power System Emerson M500D R48-2000e R48-1800
PS48300/1800 Medium-Small Capacity DC Power System is a highly reliable and DSP full digital controlled power system with high power density and high performance, designed for addressing the requirements of 3G networks.
System Features
- Patented Rectifier Redundancy technology effectively reduces the overall TOC (total operation cost) of base station
- Full front access for easy installation and maintenance
- Wide input voltage range of 80 to 300 Vac
- Rectifier with wide range of working temperature: -40°C ~70°C
- Application of DSP control technologies effectively increases rectifier power density
- Smart battery management effectively protects the battery
- Lightning and surge protection at AC side, DC side and signal interfaces
- Hot-swappable of rectifier and controller module, realizing quick and easy online maintenance
- UL, CE and NEBS compatible, applicable for residential areas
System Model
2m-high cabinet has the following two models: PS48300/1800-X2, PS48300/1800-X3
1.6m-high cabinet has the following models: ƒPS48300/1800-X1
Applications
- Power supply for NodeB/BTS
- Small exchanges
- Centralized indoor coverage
- Transmission relay stations
Rectifier - R48-1800
- CE and UL certified
- Wide input voltage range: 80 ~300Vac
- Input voltage frequency range: 45 ~65Hz
- Wide operating temperature range: -40°C ~+70°C (derated output at +45°C above)
- Relative humidity: ≤90%RH
- Altitude: ≤2000m
- Efficiency: 91%
- Power factor: 0.99
- Weight: 2.0 kg
Controller module – M500D
- Maximum 48 modules can be managed through CAN
- Smart battery management
- PLC available
- Alarm and maximum 200 alarm messages can be recorded
- 8 groups of alarm dry contact output
- RS232/Modem communication available
- Multi-language operational interface
About the Distribution:
As a golden distributor of Emerson, all of Emerson prodcucts from Polytrade/Sandes Technology are 100 % Original and Brandnew unless per clients’ requests; customers could claim 10time cost if you find we offer used or fake products. We offer one year warranty for all on-display products.
The Emerson products by us are whole series of hot-sell products, and if you did not find what you need on alibaba web, please contact us via sales[at] to gain supports.
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