| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 2years |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
DJSF1352-RN rail-mounted DC power meter with double DC input channels, designed for telecommunications base stations, DC charging piles, solar photovoltaic, and other applications, this series of meters can measure the voltage, current, power and forward and reverse energy, and so on in the DC system. In the actual use of the site, you can measure the total power, but also measure the energy within a specified period of time. The test results can be used for local display, but also with industrial control equipment, and computers to form a measurement and control system.
PDC Meter Function&Parameter
| Technical parameters | Indicators | ||
| Input | Nominal value | Voltage input range | |
| DC 0-1000V See the physical wiring diagram |
|||
| Overload | 1.2 times rated (continuous); 2 times rated/1 second; | ||
| Power consumption | Voltage: ≤0.2VA, current ≤0.1VA | ||
| Accuracy class | Class 1 | ||
| Function | Display | 8-bit segment LCD screen (LCD) | |
| Communication Interface | RS485, infraredRS485, infrared | ||
| Communication protocol | Modbus-RTU, DL/T 645-2007 | ||
| Switch | Switch output | ||
| Switch input | |||
| Pulse output | A second pulse output, an energy pulse output | ||
| See the SYS->PLUS display in the meter menu setting For example, The meter displays 100, which is 100imp/kWh |
|||
| Power Supply | Voltage range | AC/DC 85-265V or DC24V(±10%) or DC48V(±10%) | |
| Power consumption | ≤ 3W | ||
| Power frequency withstands voltage | Power supply // Voltage input // Current input // Relay output and switch input // Communication interface / / Pulse output 3kV/1minPower supply // Relay output // Voltage input // Current input 3kV/1minPulse output // Communication interface // Switch input 2kV/1min | ||
| Insulation resistance | ≥ 40M Ω | ||
| Average barrier-free working hours | ≥50000h | ||
| Environment | Temperature | Normal operating temperature: -25 °C ~ +65 °C; Limit working temperature: -40 °C ~ +70 °C; Storage temperature: -40ºC~+80ºC |
|
| Humidity | ≤93%RH, no condensation, no corrosive gas | ||
| Altitude | ≤2500m | ||
Dual Independent DC Circuits Monitoring
For Twin EV Charger&Battery
Voltage Input:DC 0~1000V
Current Input (by Shunt): 0~75mV
Current Input (by Hall Sensor): 0~5V, 0~10V, 0~20mA, 4~20mA
Built-in Bipolar Power Source
Power Supply for Hall Effect CT
Range: DC -12V ~ DC +12V
Optional Dual RS485 Communication
Protocol: MODBUS-RTU
1 RS485 (standard)
DO/DI Function
2 DO (2A/30V DC; 2A/250V AC)
2 DI (dry contact)
LCD Display
Parameter Display
Programming Interface
|
Keypads HMI for Programming Parameter Display Setting Communication |
DC Power Meter Installation
| Wiring with Shunt | Wiring with Hall Sensor |
Features
Solar PV Power Distribution Monitoring Solution
Practical Application in Solar PV with Energy Storage Inverter
Practical Application in Solar PV with on-grid Inverter
More technical questions, please contact me!
Waiting for your information!
){kind=link}