characteristic：
1、適用各類載重量門座機或輪吊機節(jié)能降耗。
2、安裝簡單方便，只需接入變頻器直流母線。
3、儲能型能量回收，綜合節(jié)電效率高達30%。
4、直流側(cè)循環(huán)利用，對電網(wǎng)無影響。
Topology Map：
Specification parameter table：
|
Technical Parameter
|
|
DCDC unit
|
Voltage range(Vdc)
|
500~750
|
|
|
Current range(A)
|
0~400
|
|
|
maximum power(KW)
|
160KW
|
|
|
efficiency(>100KW)
|
≥99%
|
|
|
response speed
|
≤100ms
|
|
Energy storage unit
|
Module specifications
|
166F/48V
|
|
|
String formation method
|
9只，9串1并
|
|
|
Current range(A)
|
0~400
|
|
|
Voltage usage range（Vdc）
|
200-405
|
|
|
stored energy
|
1143 KJ
|
|
Working mode
|
Automatic energy recovery, adaptive charging and discharging power according to different working conditions
|
|
Interface
|
RS485
|
Modbus RTU (隔離)，1路
|
|
|
CAN
|
CAN2.0A/B (隔離)，1路
|
|
Protection and alarm
|
Overvoltage/undervoltage/reverse connection protection; Over current/short circuit protection; Over temperature protection, automatic recovery after the protection point disappears
|
|
General
|
protection grade
|
IP20
|
|
|
Cooling method
|
Wind cooling, the wind blows from front to back
|
|
|
Installation method
|
Installation and fixation of left and right hanging ears (see specifications for details)
|
|
|
operation temperature(℃)
|
-20℃ ~ +55℃，55℃ The above needs to be derated for use
|
|
|
work environment
|
humidity<95%RH，No condensation; Altitude<4000m，If it exceeds 3000m, it needs to be derated for use
|
|
|
noise
|
Operating noise of the module at a distance of 1M under rated operating conditions<45dB
|
|
Overall dimensions and weight
|
siz(D*W*H) mm
|
600*600*2000
|
|
|
weight Kg
|
350
|
021-31587108
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