Audited Supplier
DDJK070LW-ZL
Touch Screen
7″ Multicolor LCD
24V DC +-20%
IEC61850
DONDUO
Carton
L * w * H - 561 * 467 *
China
8504401990
Product Description
The electric power monitoring system JK070LW-ZL and JK070SW-ZL are modular designed. With a flexible configuration, the monitoring system can meet the various requirements of different DC power system. The data acquisition modules are of same dimension, which is easy for installation.
1. Can afford 32 Rectifiers
2. 7″ multicolor LCD, touch screen monitor, full graphic display
3. Information inquiry and system setting function
4. Provides RS485, RJ45 interface; protocol MODBUS, IEC61850
5. The real-time clock
6. May save more than 10,000 alarm logs and work logs, the records do not lose in case power
failure.
7. Battery charge management function. Can manage two battery banks
8. Can monitor the AC input, battery status, bus info, battery charging and discharging info,
charger info and etc.
9. Bus insulation, branch insulation detection function. Grounding alarms
10. DI alarm function. The user can define the switch input
Back viwe and interface
| Interface | Description |
| USB1 | Master |
| USB2 | Slave,used for debug |
| Power | 24V DC+-20% |
| LAN(RJ45) | IEC61850 |
| COMM | 1XRS232 1XRS485(SCALABLE) |
Monitor back view
Assembly Drawing
The power modules come with waterproof packaging to ensure safety during transit. We support various international shipping methods, including air, sea, and express delivery, providing safe, efficient, and hassle-free transportation worldwide. DHL: 3-5 working days ;
UPS: 5-7 working days;
TNT: 5-7 working days;
FedEx: 7-9 working days;
EMS: 12-15 working days;
ChinaPost: Depends on ship to which country;
Sea: Depends on ship to which country
F:Do you offer OEM and customization services for EV chargers and components?
Q:Yes, we provide OEM and customization services to meet specific client requirements. Whether it's branding, product design, or software integration, our R&D team can develop tailor-made solutions.
F: What types of EV chargers and core components do you manufacture?
Q:We specialize in the production of AC & DC EV chargers, charging modules, main control boards, and other essential components. Our chargers range from 7kW AC units to high-power 360kW DC fast chargers, catering to diverse market needs.
F: What quality certifications do your products have?
Q:Our products comply with international standards such as ISO9001, CE, and IEC. We ensure strict quality control at every stage of production to meet global safety and performance standards.
F:How does your automated production line improve efficiency and product quality?
Q:Our fully automated production lines ensure precision manufacturing, high efficiency, and consistent product quality. This advanced setup allows us to scale production while maintaining rigorous quality assurance processes.
F: Do you provide technical support and after-sales service?
Q:Yes, we offer comprehensive technical support including remote diagnostics, firmware updates, and troubleshooting assistance. Our after-sales service ensures smooth operation and long-term reliability for our clients.
F:What is your typical lead time for bulk orders?
Q:Lead times vary based on order quantity and customization requirements. For standard models, production and delivery typically take 4-6 weeks. For customized solutions, we provide an estimated timeline based on project complexity.
