Mô tả
Công ty TNHH Thương mại và Công nghệ Hùng Minh là đơn vị phân phối tủ sạc ắc quy, các thiết bị phụ kiện như module sạc, bộ điều khiển sạc.
THJK070LW-ZL (with IEC61850) and THJK070SW-ZL (without IEC61850) are advanced monitoring and control unit of DC power system. The HMI(Human Machine Interface) and RTU modules are modular structure for optimal performance. With a flexible configuration, the HMI can display various requirements of different DC power system. The compatible data acquisition RTU modules are of same dimension, which is easy for installation.
Features
Ø 7″ color pixels LCD, touch screen monitor, full graphic display
Ø Control two sets of rectifiers, max 32 pieces.
Ø Information inquiry and system setting function
Ø RS485/RJ45 interface; protocol MODBUS, IEC61850 (optional)
Ø The real-time clock
Ø 50,000 alarm logs and work logs
Ø Battery charge management function. Can manage two battery strings
Ø Can monitor the AC input, battery status, bus info, battery charging and discharging info, charger info and etc.
Ø Support 2 AC inputs and automatic switching
Ø Bus insulation, branch insulation detection function. Grounding alarms
Ø DI alarm function. The user can define the digit input
| Name | Model | Function | Option |
| HMI and display | THJK070SW-ZL/
THJK070LW-ZL |
7″ color pixels LCD, touch screen, full graphic display
Perfect management function |
Required |
| Integrated data monitor
(EITHER-OR) |
ZHCL-2 | Measure 1 AC voltage
Measure 3 DC voltage, 2 current,1 temperature Measure 24 DI, provides 8 DO |
Required
Applicable for system with one string of battery & charger rectifier |
| ZHCL-3 | Measure 2 AC voltage
Measure 6 DC voltage, 4 current,2 temperature Measure 32 DI, provides 8 DO |
Required
Applicable for system with two strings of battery & charger rectifier |
|
| Battery monitor | DCXJ-19 | Measure 19 cells (12V) voltages, 1 string temperature | Optional |
| DCXJ-55 | Measure 55 cells (2V) voltages, 2 string temperature | ||
| Insulation monitor
|
JYJC-64 | Measure 2 bus insulation, 64 branch insulation | Optional
Max 2 pcs |
| JYJC-32 | Measure 2 bus insulation, 32 branch insulation | ||
| DI/DO | KGL-64 | Measure 64 DI, provides 8 DO | Optional
Max 16 pcs |
Technical specification
| System feature | |
| Measurements | Measure AC input, DC output, BUS status, DI/DO, battery status and temperature, battery charging status |
| Functions | Information inquiry including DC info, battery info, insulation info, DI info, Alarms, running log;
System control:switch ON/OFF charger, control charging status; System configuration and setting; Battery charging management; Alarms and setting Friendly user interface, full graphic display |
| Battery management feature | |
| Battery charging current limit
Automatic float and boost charge management Manual, auto and periodic boost charge Maximum boost charge protection Temperature Compensation Discharge and low voltage protection |
|
| Remote monitoring | |
| Communication protocol
IP address Subnet mask local address baud rate remote communication SNTP server address PC end program |
|
| User interface | |
| 7″ color pixels LCD, touch screen,
Full graphic display, shows system structure and major measurements. User-defined startup logo, size 800*480,16bit, “welcome.bmp” |
|
| Connection and port | |
| USB1 | Master |
| USB2 | Slave, used for debug |
| Power | 24V DC +-20% |
| LAN(RJ45) | IEC61850 (optional) |
| COM | 1XRS232 1XRS485 |
| Electrical | |
| Power input | 24VDC |
| Mechanical | |
| Dimension (H/WD) | 226.5/163/36 mm, installation size 215±0.5/152±0.5 |
| Environmental | |
| Operation temperature | – 5℃~+40℃ |
| Storage temperature | – 10℃~+60℃ |
| Humidity | ≤90% |
| Altitude | ≤2000m |
#IEC61850 , #Tủ nạp 220VDC, #tủ nạp 110VDC
