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characteristic:


1、适用各类载重量门座机或轮吊机节能降耗。

2、安装简单方便,只需接入变频器直流母线。

3、储能型能量回收,综合节电效率高达30%。

4、直流侧循环利用,对电网无影响。


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 (隔离),1路

 

CAN

CAN2.0A/B (隔离),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



Industry application
The basic principle of photovoltaic power generation is "photovoltaic effect"". Photon irradiation to metal, its energy can be one electron of the metal absorption, electronic absorption energy is large enough,
can overcome the gravity acting within the metal, leaving the metal surface to escape, a photoelectron.

Cooperation

Wenlida Always to "high standards, fine production, strict control, perfect" as the concept, products and services to create a stable leader brand!
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