Sell Single-phase Prepayment Static Watt-hour Meter

Single-phase Prepayment Static Watt-hour Meter You May Also Be Interested In: intelligent card prepayment watt hour meter static watt hour meter watt hour meter watt meter
Technical specifications conform to GB/T 18460-2001 IC card prepayment energy selling system.

Technical Specification:
Item Technical Specification
Reference Voltage 220V
Rated Current 5(20) A, 10(40) A, 15(60) A
Reference Frequency 50Hz
Accuracy Class Class1.0, Class2.0
Voltage Range 220VAC120%
Power Consumption <2W/5VA
OperatingTemperature Range (Degree C)
-100- +450
Limit Operating Temperature Range (Degree C)
-300- +550
Relative Humidity(%) <=85%

Basic Function & Features:

1. Metering active power, capable of long-term operation without maintenance
2. When users energy residual falls within alarming threshold, pre-warning signals or auto power-off initiated to remind user of buying electricity;
3. Buy-before-use paying method, with IC card corresponding to each meter, providing excellent anti-counterfeiting capability;
4. Anti-tampering feature provided, automatically record illegal energy consumption information;
5. Auto trip off when over load, with total overloading times recorded;
6. Anti-creeping logical design for No Load Condition;
7. Users serial number and users cumulative energy value can be checked by using check card;
8. With 4 or 6 bits LED display, displaying current value, residual value, cumulative energy, load threshold, alarming residual threshold, and maxim load value;
9. Data storage: data can be saved for over 10 years after power off;
10. With large capacity magnetic sustaining relay, low power consumption and high reliability;
11. Provision of energy meter with logical encrypted intelligent card or with CPU card, together with system management solution at customers request;
Brand Name
Shuda
Supply Capacity
300,000units per Month
Certifications
ISO9001
Condition of Goods
New
Dimensions
110mmX175mmX62mm
Lead Time from Order to Shipment
30days
Model Number
DDSY99
Minimum Order Quantity
500unit
Power Requirements
220V,50Hz
Terms of Payment
L/C at sight
Terms of Sale
FOB China ports