Electric Meter
DJS1801 DC energy meter
GCK type low-voltage withdrawable switchgear, suitable for three-phase AC 50-60Hz, rated voltage 400V and below, rated current 2500A and below three-phase four wire and three-phase five wire power schemes; Widely applicable to power plants, substations, industrial and mining enterprises, buildings, hotels, airports, docks, and communication centers such as broadcasting and television. It serves as a power distribution center (PC) and motor control center (MCC) for power generation, transmission and distribution, energy conversion, and energy consumption, and can be designed as a fixed cabinet and drawer hybrid equipment to meet different supply and distribution needs; This switchgear complies with relevant technical standards such as IEC439-1, GB7251, ZBK36001, etc.
Product Highlights
Precise metering
Supports various data freezing methods such as timed, instantaneous, agreed, and daily freezing to meet different needs.
Real-time display function
Cables/busbars can be connected from the top, bottom, or rear, resulting in a compact and space-saving structure.
Event recording and alarming
The busbar's arc design reduces corona discharge, and combined with heat-shrinkable insulation materials, improves insulation level and operational safety.
Data storage
Fully insulated and touch-safe, with a fully sealed primary circuit structure for safety and reliability.
Technical parameters
| Item | Performance Indicator |
| Meter Constant | 100imp/kWh |
| Accuracy Class | Active Power Class 1 |
| Calibrated Current | 300A/75mV |
| Reference Voltage | 700VDC |
| Auxiliary Power Supply | DC 24V or AC 220V |
| Voltage Circuit Power Consumption | ≤1W |
| Current Circuit Power Consumption | ≤0.5W |
| Auxiliary Power Supply Circuit Power Consumption | ≤2W |
| Communication Interface | With Modulated Infrared, RS485 |
| Daily Timing Error | ≤0.5s/d |
| Overall Dimensions | 160×112×71(mm) |
| Installation Dimensions | 100×140(150)(mm) |
Contact Us
Please leave your contact information and we will reply to you as soon as possible.