Ddzy668-Sts Single-Phase Electronic Multi-Tariff Prepayment Energy Meter (LCD Display)

• Display: Digital
• Installation: Direct Connected
• Usage: Multi-Functional Energy Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter
• 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.: DDZY668-STS
• Electric Equipment: Single-phase
• Theory: Electronic Meter
• Power Meter Connection: Terminal
• Measured Signal: Continuous Wave
• Type: Energy Meter
• Certification: ISO, UL
• Customized: Customized
• Transport Package: Box Packing
• Specification: 203.7mm X 129.4mm X 80.2mm
• Trademark: Zhuhai Yujian
• Origin: China
• Package Size: 58.00cm * 28.00cm * 33.00cm
• Package Gross Weight: 15.000kg

Product Description

 

Product Parameters

Rated frequency					50 Hz
Frequency usage range					95% fn~105% fn
Rated voltage Un					220V/230V/240V
Work voltage range					0.7Un~1.3Un
Limitation Work voltage range					0Un~1.90Un
Accuracy class					1.0
Meter constant					1600 imp/kWh
Current parameter energy meter	of	Maximum current			60A
		limitation current of Energy meter measuring    technology    (accuracy won't be decreased)			90A
		Energy     meter (0.4%Ib)	starting	current	20mA
		Common current specification   Ib			5A
Creeping					Have   the    circuit   which   used   to eliminate the creeping of energy meter
Power consumption of voltage line					≤1W/1.2VA
Power consumption of current line					≤0.2VA
Display method					LCD
Communication method					GPRS module 2400bps
					RS485 communication 300bps transfer to 2400bps
					Infrared      communication transfer to 2400bps	300bps
Normal work temperature range					-25~+55 ºC
Limitation work temperature rang					-40~+70 ºC
Protection level					IP51
					twisted pair line
Annual mean relative humidity					≤75%
Designed life of product					> 15 years

    DDZY668-STS Single-phase Electronic Multi-tariff prepayment Energy Meter is an active meter with the data exchange method of numeric medium. The user can load the amount which purchase in advance, make the statement by amount. This meter was equipped with numeric keyboard interface used to active energy metering and prepayment control. Besides, this meter also have infrared communication, RS485 or RS 232 communication, metering components, real-time-clock device, load controlling switch and other auxiliary equipment.

Detailed Photos

 

Company Profile

         Established on Nov. 19th, 1999, our company is one of the largest electric energy meter R&D and manufacturing enterprises in China with the title of hi-tech Enterprise of Guangdong Province and Hi-tech Manufacturing Enterprise of Zhuhai City . We devote ourselves to professional research, production and sales of all series of electronic meters, concentrators, intelligent terminals, prepaid vending management system, remote automatic meter reading system, power marketing technology support system and related electronic automation system, to provide overall solution for power utility to realize automatic collection and payment of fees, analysis and processing, monitoring grid quality and others powerful service functions. Therefore, the automation and intelligence of the whole power grid management are realized.

Certifications