Acrel 4G Wireless Communication Power Analyzer/Meters for Distribution Box

• Warranty: 2 Years
• Display: Digital
• Installation: Direct Connected
• 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.: ADW300-4GHW
• Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters
• Electric Equipment: Three-phase Four-wire
• Theory: Electronic Meter
• Power Meter Connection: Terminal
• Type: Energy Meter
• Certification: CE, IEC
• Customized: Customized
• Input Current: 3*1(6)a
• Frequency: 50Hz
• Communication: 4G
• Accuracy Class: 0.5
• Transport Package: Paper Caron Products Packed with Air Bubble Film.
• Specification: 72*97.7*71.5mm
• Trademark: Acrel
• Origin: Shanghai, China
• Package Size: 17.00cm * 16.00cm * 15.00cm
• Package Gross Weight: 1.000kg

Product Description

Technical Parameter		Value
Voltage Input	Rated Voltage	3*57.7/100V, 3*220/380V, 3*380/660V, 3*100V, 3*380V, 3*660V
	Reference Frequency	50Hz
	Power Waste	Each Phase < 0.5VA
Current Input	Input Current	3*1(6)A; 3*1(6)A (ADW300W), 3*20(100)A (ADW300W)
	Start Current	1‰lb (Class 0.5S), 4‰lb (Class 1)
	Power Waste	Each Phase < 1VA
Auxiliary Power Supply	Supply Voltage	AC 85-265V, AC 380V, DC 24V
	Power Waste	<2W
	Active Energy Accuracy	Class 0.5S (ADW300), Class 1(ADW300W)
	Temperature Accuracy	±2ºC
Pulse	Pulse Width	80±20ms
	Impulse Constant	3*20(100)A: 400imp/kWh,  3*1(6)A: 6400imp/kWh
Communication	Wireless	Transmission on 470MHz and Maximum Distance in Open Space is 1 km; LR; NB; 4GHW; WF
	Infrared Communication	The Constant Baud is 1200
	Interface	RS485 (A,B)
	Connection Mode	Shielded Twisted Pair Conductors
	Protocol	Modbus-RTU, DL/T 645-07
Temperature Range	Operating	-10-45ºC
	Storage	-40-70ºC
Humidity		≤95% (No Condensation)
Altitude		≤2000m

Acrel Co., LTD. (Stock code: 300286.SZ), established in 2003, is a high-tech joint-stock enterprise integrating research and development, production, sales and service, providing energy efficiency systems and electricity safety solutions for enterprises. Our company's solutions cover power, environmental protection, new energy, fire protection, data center, smart building, smart campus, smart hospital, smart factory, smart transportation, municipal engineering and other fields.

At present, the company has more than 14,000 sets of system solutions operating around the world, for users to escort efficient and safe energy use, for enterprises to save energy consumption and realize the digital construction of energy to provide data services.

As of December 31, 2021, the company has 5 trademarks and 299 patents obtained certificates, including 22 invention patents, 127 utility model patents, 150 appearance design patents and 252 software Copyrights.