Two Phase Three Wires Electronic Kwh Energy Meter for South America Requirements
DSYK IC card prepayment controller is a smart prepayment controller which uses our own chip technology,
And take integrated circuit card to pay the bill and control media. Besides the function for meter reading
With RS485 or pulse interface, it also has function for prepayment management, over load control, remote
Meter reading and etc.Features:
1. Product Type- Contact IC card
2. Electric Power Measurement- Reading active power on external electricity meter by RS485 interface
3. Prepayment- IC card prepayment, users buy first before use.
4. Working Manner- Alarm/overdraw function, largest reserves can be set
· 5. Abnormal Alarm- External acousto-optic will alarm if over power, also with protection for tripping
6. Display Method- LED/LCD screen display 1: 1 rest power, accumulative total power consumption.
7. Reliable Design- Perfect power source and electromagnetism compatible design, which are suitable to the strong electromagnetism disturbance and big occasion of power source fluctuation.
8. Cover for Meter- Fully sealed dustproof and waterproof design, material of cover has excellent flame retardant and anti-corrosion, anti-aging properties.
9. Interface Protection- Perfect interface protection circuit, which keeps the meter from all kinds of vicious attack, no damaging for meter, no lose for data, and no delay for active.
10. Power Supply- Three-phase of power at same time, the controller can work well as even just one phase have power in three-phase four-wire
11. With high prevention of electricity filling since all the meters and controllers are sealed in the box
12. Setting for alarming, tripping, over load
13. With function for auto and manual tripping/switching on.
14. High reliability
15. Simply installationTechnology Parameters:
1. Standard GB/T18460-2001, DL/T645-1997/2007, GB/T18460.2-2001, GB/T16934-1997, DL403-2000, DL/T645-1997
2. Rated Voltage: Three-phase 3 x 100 V, 3 *220/380 V, 3 * 100 V
3. Voltage Range: 65% ~ 130% (Max for 190%, no damage)
4. Rated Frequency: 50Hz
5. Contacts Load: Trip/Switch On 5A/220V, Alarm 1A/380V
6. Clock Precision: ≥ 0.5 s/day (23 centigrade)
7. Power Consumption: ≤ 1.0 W/ phase
8. Data Storage: ≥ 10 years;
9. Current Transformer: 0.2, 0.5
10. Environment Temperature: -10 ~ + 55 centigrade, Limiting Temperature -25 ~+70 centigrade
11. Environment Humidity: < 95% (not gel)
Wuhan Radarking Electrinics Corp. is the professional manufacturer of the high tech products with strong R&D capabilities. It was established in 2002. Our production base covers an area of 30 acres, and self-building workshop covers an area of 7000 square meters, production and storage area covers more than 5000 square meters. We have electronic meter laboratory and full range of test equipments. We have our own brand "RADARKING" , also welcome the OEM/ODM.