HK750 Precision Distribution Cabinet Intelligent Monitoring Unit
PRODUCT OVERVIEW
The unit is an intelligent system for the energy end of the computer room,comprehensive collection of all energy data.Provide high-precision measurement data fo the terminal energy monitoring system of the head cabinet,and reflect the power quality data in real time through the display unit.It is digitally communicated and uploaded to the background environmental control system.In order to achieve real-time monitoring of the entire power distribution system and effective management of operation quality.Help users optimize network data centers,strengthen energy consumption management,and improve server rack operation efficiency,to achieve all-round green to provide reliable guarantee for the IDC computer room.
KEY FEATURE
技术参数：
|
WORKING POWER SUPPLY |
85～265V AC OR 120～300V DC |
|
MTTF |
≥50000 hours |
|
Working life |
10 years |
|
Rated voltage |
AC/ 220V(phase)，range 10%～120% rated value；accuracy 0.5% |
|
Rated current input |
AC5A，range 1%～120% rated value；accuracy 0.5% |
|
Rate current ouput |
AC100A，range 1%～120% rated value；accuracy 0.5% |
|
Rated frequency |
50Hz，range 45～60Hz，±0.01Hz |
|
Accuracy (input) |
Active power energy 0.5S，current/voltage 0.5 |
|
Accuracty(output) |
Active power energy 1.0，current/voltage 0.5 |
|
Communication interface |
RS485， bps 4800、9600、19200、38400(optional) |
|
Switch value |
Passive signal output/input，AC 220V， 70%～120% rated value |
|
Relay capacity |
AC 250V/5A or DC 30V/5A |
|
Model |
Number of branches |
Function code |
Master loop input channel number |
Branch current |
accessory |
|
HK750 (AC) HK750D(DC) |
21 42 63 84 Other channel |
A B C D |
1 2 |
50~100A |
WS LD K32 K32A |
HK750 Precision Distribution Cabinet Intelligent Monitoring Unit
GuangZhou HOKO Electric Co.,Ltd
fax：020-81609088
Yue ICP preparation number 14059767
Company address: Fangcun Avenue East, Liwan District, Guangzhou City
Building 68, 1850 Creative Park, 200
market：020-81609299 81609298
switchboard：020-81609266 81609277
Yue Gong Wang An Bei No. 44010302000942
