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Brand Name : Stron
Model Number : STE38-S
Certification : STS
Place of Origin : Hunan
MOQ : 100
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 5000 set per month
Delivery Time : 14 work days
Material : Plastic
Phase : Three phase
Billing : Prepayment
Input : Split Ciu Keypad
Display : LCD
IP Rating : IP54
CIU Material : Plastic
Keypad STS Prepaid Split Three Phase Electricity Meter Tamper Alarm with Mobile Keypad
STE38-s has professional and high-precision three-phase measurement function, which is composed of three-phase prepayment watt hour meter and sub key CIU (customer interface unit). It provides keys for remote recharge and information query, which is its core competitiveness, advanced and easy to use. Lora radio frequency is used for communication between the instrument and CIU, which is effective and low cost. The communication distance is about 1km.
The CIU shares the same function as the keyboard on the meter itself, users can input 20 digits TOKEN for recharging or information checking. Various information can be toggled by input different combination of figures. Users can easily retrieve metering data such as daily usage, monthly usage, present current and voltage, balance, and last five entered tokens.
Electric Magnetic Compatibility
AC Insulation Strength | 4kV at 50Hz during 1min | |
Impulse voltage 1.2/50 us mains connections | 8kV | |
Electrostatic Discharges
| Contact discharge | 8kV |
Air discharge | 16kV | |
Electromagnetic RF Field | 27MHz-500MHz | 10V/m |
100KHz-1GHz | 30V/m | |
Fast transient burst test | 4kV | |
Protection | Class II |
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