China OEM Single phase smart energy meter Company –RS485 to GPRS Data Collector – HolleyDetail:
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LOW POWER CONSUMPTION
Specifications
| Item | Parameter | 
| Basic Parameter | GPRS to 485 type collector | 
| Rated voltage:220V | |
| Specified operating range:0.5Un~1.2Un | |
| Frequency:50Hz | |
| Voltage circuit power consumption<2W/10VA | |
| Operating temperature range:-40°C ~ +80°C | |
| Storage temperature range:-40°C ~ +85°C | |
| Type Testing (Standards)  | IEC 62052-11 Electricity metering equipment (alternating current.)–General requirements, tests and test conditions – Part 11: Metering equipment  | 
| Communication | Up-link:GPRS  IEC 60870-5-102 Working frequency:support GSM850/900/1800/1900MHz Circuit data:support CSD,Maximum speed 14.4Kbit/s  | 
| Down-link:RS485 DLT645 | |
| Local:RS485 DLT645 | |
| LED Display | LED indicator:Power status,Running status,GPRS communication,RS485 communication | 
| Real Time Clock | Clock accuracy:<5s/day(in 23 ℃) | 
| Expected life at least 15 years | |
| Data load Profile | Daily load profile,Monthly load profile,Monthly maximum demand profile, 30mins interval load profile,Instantaneous load profile | 
| Mechanical | Installation:BS Standard | 
| Enclosure protection:IP51 | |
| Support installation of seals | |
| Meter Case:Polycarbonate | |
| Dimensions(L*W*H):160mm*112mm*73mm | |
| Weight:Approx. 0.5kg | |
| Connection wiring Cross-sectional area:2.5-16mm² | |
| Connection type:L-L | 
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The corporate keeps towards the operation concept "scientific administration, superior quality and performance primacy, client supreme forChina OEM Single phase smart energy meter Company –RS485 to GPRS Data Collector – Holley, The product will supply to all over the world, such as: Lebanon, Morocco, Liberia, We aspire to meet the demands of our customers globally. Our range of merchandise and services is continuously expanding to meet customers' requirements. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
                        