No. |
Item |
Technical Specifications |
1 |
Environmental Requirements |
Operating temperature |
-40℃~55℃(-40 to +131°F) |
Storage temperature |
-45℃~70℃ (-40 to +158°F) |
Relative humidity RH |
5%~95%RH(40±2℃,no condensation) |
Atmospheric pressure |
62kPa~106kPa |
Altitude |
0m~2000m |
Degree of protection |
IP20 |
2 |
AC Distribution |
Input mode |
Single phase input |
Input voltage |
220Vac |
Voltage range |
90V ~ 290VAC |
Frequency |
45 Hz ~ 65Hz |
System efficiency |
≥93.2% (@230Vac,Peaking) |
System input power factor |
≥0.99(@230Vac,full load) |
THD |
<5% (@230Vac,full load) |
System protection function |
AC overvoltage& under-voltage protection; DC overvoltage&under- voltage.current limit.short circuit protection; battery and rectifier over temperature protection; automatic restoration happens after the over-voltage.over-current.under-voltage and over-temperature disappear. |
3 |
DC Distribution |
System output voltage |
Rated output:24VDC |
Adjustable range: 20VDC-30VDC continuously adjustable |
System output current |
24V/30A |
System load regulation |
≤±0.5% |
System voltage regulation |
≤±0.5% |
System stability precision |
≤±0.5% |
Current sharing capability |
module current sharing not more than ±5% |
Phone balance weight noise |
≤2mV(@230Vac,full load) |
Peak-peak noise voltage |
≤200mV(0 MHz ~ 20MHz) (@220Vac,half load ~ full load) |
system current limit value |
Power system: 1-33A,Note: can be settable continuously |
System voltage drop |
At full load. the voltage drop of DC distribution within the rack shall below 500 mV |
Output distribution |
Load distribution:3@ 135A Rail Mount Terminal |
Battery distribution |
Battery distribution:1*@135A Rail mount Terminal |
4 |
Module And Monitoring Unit |
Rectifier hot-swap |
Hot-swap available.not influencing system operation |
Rectifier indication |
with operation.alarm.and fault indicators |
Soft start time |
3s-10s |
rectifier fault influence |
Not influencing the set parameters of rectifier when rectifier at fault |
Remote monitoring |
With remote metering & remote control & remote signaling functions. providing standard RS485&TCP/IP Interface and 6 sets of the dry contact output port & Battery Temp.Sensor |
Monitoring unit |
English language in LCD screen of the rectifier, |
The parameters can be set through the monitoring unit. with parameter set and power-failure data store functions. Max 1000 Units vents. |
Installation method |
Rectifier module support swappable |
Remote control |
rectifier start and close.battery test. equalize and float charging ,DIN /DO configuration and so on |
Alarm functions |
With AC over voltage/under voltage.DC voltage over/under.module Communication fault and over temperature alarm,Battery remove,Surge and so on |
5 |
Safety |
Insulation resistance |
Testing voltage 500VDC, Insulation Resistance ≥10M (normal atmospheric pressure, normal temperature, relative humidity <90%, no condensation) |
Insulation strength |
Input to output: 3500VDC @1min&leak current ≤10mA |
Input to enclosures: 3500VDC @1min&leak current ≤10mA |
Output to enclosures:750VDC @1min&leak current ≤10mA |
System leak current |
≤3.5mA(2320Vac input) |
Grounding performance requirements |
The system with operating ground and protection ground.with clear mark.the resistance between the enclosures of distribution and all palpable metal components and grounding nut is not more than 0.1Ω |
AC lightning protection |
The equipment AC side can bear simulated lightning impulse
Current of waveform 8/20μS and rated amplitude 40kA.(Optional) |
EMC |
In accordance with EN55022 CLASS A,GB9254 CLASS A,FCC PART15 CLASS A,GB17626-1998,IEC 61000-3-2 |
6 |
Batty |
Battery low voltage alarm and protection (BLVD) |
When DC voltage below battery protection threshold value and there is no AC input. the battery protection alarm.lasting for 1 min.battery protection DC connect cut off. |
Battery management function |
With battery management function; with the function of the manual or automatic shift of equalized or float charging status of the battery.current limit charging at equalized state; Temperature compensation for the system output voltage,(equalized and float voltage can be adjusted automatically based on 1~2 00(adjustable)mV/cell/℃.the higher the battery temperature.the lower the float voltage.). |
7 |
others |
Noise |
≤55dB (A) (measured at 1m distance from the equipment) |
MTBF |
≥ 100000 hours |
Impact and vibration |
1. Can bear impact of peak acceleration 150m/s2 lasting for 11ms |
2. Can bear sine wave vibration of frequency (10 ~ 55)Hz and amplitude 0.35mm. |
Material flame retardant performance |
1.The flame retardant class of PCB used in system and module controller
meet V-0 requirements of GB4943. |
2.UL certificated flame retardant cable is adopted. |
3.The flame retardant class of insulation materials meets V-1 requirements of UL regulations. |
8 |
Mechanical Data |
Chassis coating |
Meeting damp-proof and corrosion-proof requirements.there is a surface coating on the enclosures. which meets below requirements: |
1. Making the adhesion test in accordance with ISO 2409. reaching 0 class. |
2. Making a pencil hardness test in accordance with ASTM D3363.not less than 2H. |
3. Making impact test in accordance with ASTM D2794.reaching 50kg.cm. |
4. Making salt frog |
Cabinet material |
Material: CRCA ; thickness:1.5mm |
Dimensions (W×D×H) |
Cabinet: 482mm×410mm×88mm (W×D×H) |
Weight (kg) |
Appro: 15kg |