Payment & Shipping Terms:
|Feature:||RF Card Prepaid Electric Meter||Power Source:||Electricity|
|Accuracy:||Class1.0||Standard:||IEC62052, IEC62053, IEC62056|
RF Card Prepaid Meters Durable Electric Meters IP68 OEM / ODM
The DDSY150 single-phase electronic pre-paid watt-hour meter is developed on the base of excellent single-phase electronic watt-hour meter. It is a new type of IC card pre-paid meter, which has such function as power metering, load control and customer information management. It is an ideal product when reforming electric-use system, achieving electrical energy to commercialize, setting charge and adjusting load stage in the electric network. AII the indexes comply with the technological specifications aiming to the single-phase electronic pre-paid watt-hour meter in the standard of GB/T 17215.321-2008 Class1and 2 Static A. C Active Watt-hour Meter and GB/T 18460-2001.
|Accuracy Class||1 .0 or 2 .0|
|Reference Voltage Un(V)||220|
|Operating Voltage||0.7 Un ~ 1.2 Un|
|Rated Current Ib(A)||1.5(6),5(30),10(40),10(60),20(80)|
|Power Consumption||<1W ,2VA|
|Display Mode||LCD , LED|
|Communication Interface||Infrared, RS485|
|Work Environment||Normal operating temperature: -30 ° C~+55 ° C
Limit of operating temperature: -45 ° C~+70 ° C
Storage and transport temperature: -45 ° C~+70 ° C
Storage and Operating humidity: ≤ 95%
1. It has IC card with code and data against false, standard configuration use storage IC card, may select non-contact RF card.
Standard configuration payment by kWh, may select payment by money. (Please specified when ordering).
2. Standard configuration of the prepayment management system use of single version, may select network version. (Pleasespecified when ordering).
3. It has load control and function of automatic fault detection and instructions, standard configuration without function of openterminals cover and detection, may select open terminals cover and cut power. (Please specified when ordering).
4. 6 LED digits display, 5+1 digits display (99999.1kWh), may select 7 LED digits display. (Product Configuration code is QC).
5. A port of pulse output passive closed (polarity), complying with standard IEC 62053-31.
Two LED instructions signal of energy impulse (red) and direction of the flow of load current (yellow).
6. Automatic detection the direction of the flow of load current. When the yellow LED display, that is meaning the direction of theflow of load current reverse.
7. Single direction single component measure single phase two wire active energy consumption. It is nothing with direction of theflow of load current. Complying with standard IEC 62053-21.
Reliable Design: It is a generation of products with keypad to input encrypted numbers, STS compliant.
Standard: IEC 62052-11, IEC 62053-21, IEC 62056-21
Anti-Tampering Detection: Terminal cover and top cover open detection.
Resistance on High frequency jamming circuit
Prevention of Missing Potential
Resistance on neutral disturbance
Using uni-directional counter system
Wuhan Radarking Electronics Corp. is a modern share enterprises which focusing on the smart Internet of things(IOT) /smart grid energy consumption sensor/intelligent electric safety integrated solution. It established in 2002(former name: Wuhan Radarking Co.,Ltd.)and went public on January 27, 2015 with the stock abbreviation RADARKING and stock number 831722. It owns the independent R&D center and factory which is the key recommended high-tech enterprises in Wuhan city.