电信整流器: -48Vdc/280Vdc/220Vac
UPS output voltage:-48Vdc,280Vdc and 220Vac
Application
Applied to Ethernet,Servers,Exchangers,computers,Local area network (LAN) and metropolitan area network,Indoor wireless network,Telecommunications equipment,48V distributed system,Indoor distribution and extension system,Mobile base stations,WLAN,Satellite communication,microwave station
Introduction
Modular online UPS consists of the distribution frame, monitoring module and rectifier module and inverter module. Output voltage can be with -48VDC, 280VDC, 220VAC output.
UPS with smart internal battery charger and battery management system for lithium battery, lead acid battery, NiCd battery and LiFePO4 battery, ect.
With high technology such as soft switching, intelligent fan cooling, and Magnetic Shield in the design and development of the power supplies. Power system are also of high efficient and high reliability, with extra low electromagnetic interference, which make them easy to maintenance.
This state-of-the-art solution is especially designed for eliminating the power loss, extra high or low voltage of utility power, voltage sags or damped oscillation, high-voltage pulse, voltage fluctuation, surge voltage, harmonic distortion, clutter immunity, and frequency fluctuation etc., delivering safe and reliable power supply guarantee for users load.
Which can be widely applied to the Base Station of GSM/CDMA, Exchange Bureau of medium-low capacity, Satellite Communication, Data Communication, mobile communication, Access network, microwave communication, electric power system, ect.
Features
● Input:90-280VAC,output:-48Vdc,280Vdc or 220Vac
● Input:48Vdc,output:280Vdc or 220Vac,with RS232,RS485 communication ports
● Adoption of active power factor compensation technology with factor ＞0.99
● Wide operating range of AC input voltage: 90~280VAC
● Operating temperature range: -25℃~+55℃
● Zero current/voltage switching tech with high efficiency ≥91%
● Perfect battery management system
● Hot-swappable
Specification
| Model | HP9000 modular online ups | ||||
| Parameter | Minimum | Normal | Maximum | Unit | Remark |
| Input voltage range | 90 | 220 | 280 | Vac | working voltage range:100-240vac |
| Input frequency | 45 | 50 | 65 | Hz | |
| Input impact current | 50 | A | cold start at 280Vac input | ||
| Power factor | 0.99 | 220Vac | |||
| DC input voltage | 40 | 48 | 60 | Vdc | |
| DC impact current | 40 | A | |||
| Output Dc voltage | -43.2 | -54 | -57.6 | Vdc | output voltage:-54Vdc/-48Vdc |
| Output Dc voltage | 240 | 280 | 350 | Vdc | output voltage:280Vdc |
| Output AC voltage | 220 | Vac | |||
| Output frequency | 50 | Hz | at 220Vac output | ||
| AC current | 0 | 3.64 | A | ||
| Ripple(Vp-p) | 200 | mV | |||
| Efficiency | 91 | % | 220Vac input | ||
| Regulation | 85 | % | 110Vac input,15A output | ||
| Load regulation | ±2 | % | |||
| Voltage regulation | ±1 | % | |||
| Output power | 1600 | W | 176-280Vac,800W at 90-175Vac input | ||
| AC output | 800 | VA | |||
| DC output | 1200 | W | 40-60Vdc input | ||
| Insulation | Requirement | ||||
| Input-output | 3000Vdc/10mA/1min | ||||
| Input-chassis | 1500Vdc/10mA/1min | ||||
| Output-chassis | 500Vdc/10mA/1min | ||||
| Leakage current | <3.5mA | ||||
| Resistance | Humidity:90%,testing voltage:500Vdc,input-output/input-ground/output-ground not be less than 10MΩ | ||||
| Normal Temperature | -15 | 25 | +55 | °C | startup at -40°C,when temperature at 65°C,output derating to 80% |
| Operating temperature | -25 | +55 | °C | ||
| Storage temp | -40 | +80 | °C | ||
| Humidity | 5 | 90 | % | no condensing | |
| Atmospheric press | 70 | 106 | Kpa | ||
| Altitude | 0 | 3000 | m | ||
| Cooling | Forced fan | ||||
| Ingress protection | machine can work at dust of 5um,density<3*104/m3 | ||||
| Size | 483x251x43.5mm | ||||
| Weight | 6kgs | ||||
| EMC standard | |||||
| Harmonic current | IEC61000-3-2[6] Class A | ||||
| RS | IEC61000-4-3 Level 3 | ||||
| CS | IEC61000-4-6 Level 3 | ||||
| ESD | EN/IEC 61000-4-2,contact discharge+/-6kv,Air discharge:+/-8kv,Conductor contact discharge:+/-2kv | ||||
| RE | EN55022 Class B | ||||
| CE | Input:EN55022 Class B | ||||
| EFT/B | IEC61000-4-4 Level 3 | ||||
| Surge | IEC61000-4-5 Level 4 | ||||
| Lightning | AC input bare ±5 times of impacts of 5KA, lightning strike impact current waveform of 8/20us with interval of 1 minute | ||||
| DIP(220Vac) | EN/IEC61000-4-11 | ||||
| Safety standard | IEC60950-1,UL60950-1,CAN/CAS-C22.2, No. 60950-1,EN60950-1 | ||||
| Hot plug | Yes | ||||
| Reliablity | <250000 hours | ||||
| Parallel | N+1 redundancy and current sharing available at parallel operation | ||||
| Environment protection | No cadmium,hydride or fluoride,No organic compounds,no asbestos,packages are recyclable | ||||
