Prepaid Card Timer

We offer prepaid card timer.
Number of conductors : 2 wires.
Dielectric strength : 4kv.
Type of register mechanism : lcd display.
Display features : backlit 16 character7 segment display.
Size of characters : 8.8mm high, 4.9mm wide (maximum).
Minimum register : 0.1kwh.
Maximum register : 99 999.9kwh.
Constant : 1500 impulsekwh.
Temperature range : -20°c to +60°c.
Size : 196mm high, 152mm wide, 106mm deep.
Operational characteristics:
class of precision : class 2.
Nominal tension : 220 - 240v.
Minimum current to operate : 41ma.
Nominal current : 20 - 80 ampere.
Maximum current : 80 ampere.
Nominal frequency : 5060hz.
Power range for functioning : 200250v.
Electricity loses:
nominal current loss in the coil : 0
nominal power loss in the coil : 0
total power loss in the coil (current + power) : 0
card reader:
horizontal 30 mm slot, magnetic head single track, motor driven card acceptor unit with card entry sensing locators.
Customer friendly card operation, card reader accepts full card, an important factor in known historical security of prepaid electricity
metering.
Memory back up:
each s800 has a battery back up in case of loss of power
• pcb mounted 3 pin bobbin design.
• creating high safety standards.
• 3.6 volts 12 aa inorganic lithium battery.
• battery life expectancy 10 years.
• operating range : -55°c to +85°c.
• high energy density up to 650whkg.
• capacity loss of less than 1% per year.