The ZDE18 is an STS Standard compliant,keypad type, automatically connection/disconnection prepaid electricity meter.The integrated keypad is offered to enter recharge TOKEN and check informationby short codes. Stronpay electricity vending software could be integrated tolocal Mobile Money Payment Platform like M-PESA, Alipay, MTN, Airtel, etc. Sousers can top up PAYG electricity by mobile money without leaving the house. Ithas excellent anti-tamper feature like terminal cover open detection sensor tohelp utility for revenue protection.

 

Technical Parameters

Nominal Voltage : 230V

Working Voltage Range:  70%~120%Un

Nominal Frequency:   50-60Hz

Basic Current (Ib):     5A

Maximum Current (Imax):       80A

Starting Current (Ist):      20mA

Active Energy Constant:  1000imp/kWh

Measurement Accuracy:   Class 1.0

Power Consumption in Voltage Circuit:       <2W <8VA

Power Consumption in Current Circuit:       <1VA

Operation Temperature Range:       -25℃-70℃

Storage Temperature Range:    -40℃-85℃

AC Insulation Strength:    4kV at 50Hz during 1min

Impulse voltage 1.2/50 us mainsconnections:     8kV

Contact discharge:     8kV

Air discharge:      16kV

Electromagnetic RF Field       27MHz-500MHz       10V/m

100KHz-1GHz    30V/m

Fast transient burst test:    4kV

Meter shell Water proof protection Rate:     IP54

Protection:    Class II