Brief introduction
A application: supply a variable frequency three phase EPS system for only one way power supply fire fighting equipment or electric motor in first level load to solve the problem of motor's emergency power supply and power supply equipment’s impact during start-up procedure. Such as: motor of water pump, blower and other equipment.
B install type: console model
C reserve time 90 minutes， national standard （reserve time can be settled by designed requirements）
D series 2.2、3.7、5.5、7.5、11、15、18.5、22、30、37、45、55、75、90、110、132、160、187、200、220、250、280、315、355、400（unit kW）
Model Introduction
kW——Rating output capacity
HTYS/P——Hoteam three phase EPS /Variable frequency
FEPS series variable three phase Dynamic EPS technology parameter
|
type |
HTYS/P-2.2kW～400kW |
|
input |
voltage |
380V±15% |
|
phase number |
three phase three line＋PE |
|
frequency |
50Hz±5% |
|
output |
capacity |
2.2kW～400kW |
|
voltage |
0～380V（it can be changed） |
|
waveform |
sina PWM wave |
|
frequency |
0～50Hz (starting frequence normally, adjustable frequency) |
|
over-load capacity |
work normally when it is not more than 120% rating current |
|
battery |
type |
sealed lead-acid battery,no need to be maintained |
|
reserve time |
90 minutes（It can be designed by required） |
|
charging time |
in 20 hours |
|
protection |
short circuit protection, over current protection, open phase protection |
|
efficiency |
≥95% |
|
ambient temperature |
-25℃—55℃ |
|
ambient humidity |
≤90%RH，not condensation |
|
altitude |
≤2000m（it can be used by reducing capacitor when over 2000m） |
|
adapted on-load |
only for electrical motor |
|
noise |
≤55db |
|
communication |
it can be chosen RS232（two-machine communication）、RS485（multi-machine communication）、TCP/IP |
|
