Acrel Djsf1352-Rn DC Power Energy Meter UL Certificate for EV Charger

• After-sales Service: 2 Years
• Warranty: 2 Years
• Display: Digital
• 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
• Installation: Indirect Connected
• Usage: Multi-Functional Energy Meter, Watt-Hour Meter, DC Energy Meter
• Electric Equipment: DC
• Theory: Electronic Meter
• Power Meter Connection: Terminal
• Measured Signal: Continuous Wave
• Type: Power Meter
• Certification: CE
• Customized: Customized
• Voltage: DC1000V
• Current: 75mv
• Power Supply: DC24V DC48V AC220V Optional
• Material: Fireproof Plastic
• Installation Metho: DIN Rail
• Rated Voltage: AC 3* 85V-265V
• Frequency: 50Hz/60Hz
• Transport Package: Carton
• Trademark: Acrel
• Origin: Shanghai, China
• HS Code: 9030849000
• Production Capacity: 10000/Month
• Package Size: 17.00cm * 15.00cm * 13.00cm
• Package Gross Weight: 0.233kg
• Lead Time: 3 days (1 - 1 Pieces) ; To be negotiated ( > 1 Pieces)

Product Description

Acrel Energy Meter Solutions

for EV Charging Pile

 

 

Product Description

 

In recent years, in response to global warming and climate change caused by greenhouse gas emissions,major countries have focused on promoting electric vehicles to replace traditional fuel vehicles. And the construction of charging piles is very important in the promotion of new energy vehicles.Therefore, a large number of charging pile projects have emerged around the world.

Acrel single phase and three phase AC, DC energy meters complies with the corresponding IEC standards and can be used in all kinds of AC and DC charging piles to realize charging energy measurement, and can transmit electrical parameters in real time through communication.

Characteristic

	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)

 

Technical parameters		Index
Input	Voltage input range	DC 0-1000V, See the physical wiring diagram
	Current input	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(two channels of RS485 can be chosed)
	Communication protocol	Modbus-RTU,DL/T 645-2007
	Switch output	2 Relay outputs, 2A/30VDC or 2A/250VAC
	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 settings. 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 withstand voltage	Power supply // Voltage input // Current input // Relay output and switch input // Communication interface / / Pulse output 3kV/1min Power supply // Relay output // Voltage input // Current input 3kV/1min Pulse output // Communication interface // Switch input 2kV/1min
Impulse withstand voltage		±6KV
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

Structure

 

ACREL DC METER SELECTION

Wiring

 

ACREL AC METER SELECTION

ACREL COMPANY INTRODUCTION