DC EV Charger Bidirectional DIN Rail Energy Meter

• Number of Charging Interfaces: One Pile with Multiple Charges
• Location: Public Use
• Installation: Floor Type
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DJSF1352-RN
• Charge Method: Quick Charge
• Input Voltage: DC0-1000V
• Input Current: Split: 0-75mA; Hall: 0-20mA, 4-20mA, 0-5V, 0-10V
• Accuracy: 0.5 or 1 Grade
• Auxiliary Power: DC24V, DC48V, AC/DC85V-265V
• Interface: RS485, Infraed
• Protocol: Modbus-RTU, Dl/T645-2007
• Switch Value: 2di/2do
• After-Sales Service: Yes
• Type: Fast EV Charging Station
• Certification: CE, ISO, RoHS
• Warranty: 2 Years
• Transport Package: Carton
• Specification: DC
• Trademark: Acrel
• Origin: China
• HS Code: 9030849000
• Production Capacity: 200000
• Package Size: 17.00cm * 15.00cm * 13.00cm
• Package Gross Weight: 0.500kg

Product Description

DC EV Charger Bidirectional Din rail Energy meter-DJSF1352-RN

*Input Voltage : DC0-1000V

*Input current:  Shunt 0-75mV, Hall sensor 0-20mA,4-20mA,0-5V,0-10V.

*Supports RS485 interface (Optional two), Modbus-RTU protocol, Two ways DC circuits measurement

*Relay alarm output and digital input function

*Power supply: AC/DC 85-265V, DC12V(shunt input)/24V/48V, DC20-60V optional

*Set the ratio, alarm, and communication through the meter panel keys according to different requirements

*Event recording of switch (Modbus protocol), programming and event setting records, instantaneous and timing freeze function of data, maximum and minimum value recording function of voltage and current power

*Application: EV Charging Station,Solar System,Battery Monitoring,Base Station and other DC systems

LCD Display

Function

 

Technical parameters		Indicators
Input	Nominal value	Voltage input range	Current input
		DC 0-1000V See the physical wiring diagram	Shunt:0-75mV; Hall sensor:0-20mA,4-20mA,0-5V,0-10V and so on
	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	2 Relay outputs, 2A/30VDC or 2A/250VA
		Switch input	2 dry contact inputs
	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

DC Power Meter Installation

 

Wiring with Shunt

Wiring with Hall Sensor

 

Features

1. High Accuracy

High overload

High precision

Low power consumption

Automatically save power outage data, long life
 

2. Multi-Communication

LCD digital, RS485 communicates with microcomputer

DC Power Meter Application

Solar PV Power Distribution Monitoring Solution

Practical Application in Solar PV with Energy Storage Inverter

Practical Application in Solar PV with on-grid Inverter

Practical Application in Twin EV Charger

After Sales Service

Company Profile

Acrel Co., Ltd.[stock code: 300286.SZ] is a high-tech enterprise that integrates R&D, production, sales, and service, since its establishment, is committed to providing users with energy efficiency management and powerful security system solutions. Acrel Electric has a complete production line from cloud platform software to sensors.

Acrel energy efficiency management system including substation operations and maintenance cloud platform, electricity safety management cloud platform, Environmental equipment power consumption monitoring cloud platform, prepaid management (system) cloud platform, intelligent power distribution monitoring system, power quality management system, building energy consumption management system, industrial energy control platform, leakage power monitor and control system, fire-fighting device power monitoring system, fire-proof door monitoring system, emergency lighting and evacuation indicating system, EV charger management system, data center power&environment monitoring system, smart lighting control system, IT isolation power supply system and related products.

The company attaches great importance to product quality and innovation. By the end of 2018, the company has 5 trademarks, 18 invention patents, 72 utility model patents, 94 appearance patents, and 147 computer software Copyrights, and has participated in the formulation of national or industrial standards.