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{"title":"STS Prepaid Dual Source Three-Phase Power Meter - Event Log & Real-Time Clock &","imgUrl":"https:\/\/img.chinax.com\/nimg\/75\/be\/d827d9ecc6902a690c0a54512261-200x200-1\/sts_prepaid_dual_source_three_phase_power_meter_event_log_26_real_time_clock_26_low_voltage_protection.jpg","attrs":{"Brand Name":"STRON SMART","Model Number":"STE38","Certification":"ISO9001 and ISO14001","Place of Origin":"china"}}
{"title":"Single Phase Electric Meter Testing Equipment with Prepaid Token Type Phase","imgUrl":"https:\/\/img.chinax.com\/nimg\/c6\/88\/d8ba7e86426deeb12eecce27d525-200x200-1\/single_phase_electric_meter_testing_equipment_with_prepaid_token_type_phase_meter.jpg","attrs":{"Brand Name":"Stron","Model Number":"STE18-D","Place of Origin":"china","Certification":" IS09001 and ISO14001"}}
{"title":"Single Phase Smart Prepai Low Credit Alarm and 220V Voltage Rating Get Your d","imgUrl":"https:\/\/img.chinax.com\/nimg\/21\/84\/6a58320a762175b0ec4112395a65-200x200-1\/single_phase_smart_prepai_low_credit_alarm_and_220v_voltage_rating_get_your_d_electricity_meter_now.jpg","attrs":{"Brand Name":"stron","Model Number":"STE18\/STE38","Certification":"STS","Place of Origin":"China"}}
{"title":"Class 1 Electric Meter Testing Equipment Including Prepaid Token Type Mode for","imgUrl":"https:\/\/img.chinax.com\/nimg\/ce\/07\/4f29db11313be30db31150eaf380-200x200-1\/class_1_electric_meter_testing_equipment_including_prepaid_token_type_mode_for_and_accurate_electrical_meter_verification.jpg","attrs":{"Brand Name":"Stron","Model Number":"STE38-G","Place of Origin":"china","Certification":"IS09001 and ISO14001"}}
{"title":"STS Prepaid Dual Source Three-Phase Power Meter - Event Log & Real-Time Clock &","imgUrl":"https:\/\/img.chinax.com\/nimg\/7a\/0a\/66e37e18d64282caffd721f961f9-200x200-1\/sts_prepaid_dual_source_three_phase_power_meter_event_log_26_real_time_clock_26_low_voltage_protection.jpg","attrs":{"Brand Name":"STRON SMART","Model Number":"STE38-M","Certification":"ISO9001 and ISO14001","Place of Origin":"china"}}
{"title":"STE38-S STS three-phase keypad-type prepaid electricity meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/32\/778e0fa44c01548a71fbbcfd8c02-200x200-1\/ste38_s_sts_three_phase_keypad_type_prepaid_electricity_meter.jpg","attrs":{"Brand Name":"STRON SMART","Model Number":"STE38-S","Certification":"ISO9001 and ISO14001","Place of Origin":"China"}}
Prepayment Split Keypad Energy Smart Meter 230V Meter With User Interface Unit
The STS Prepaid Single Phase Meter with Customer Interface Unit (CIU) delivers secure, reliable, and user-friendly energy management for residential and small commercial applications. Supporting STS standard vending, RF communication, and split architecture, this system ensures safe indoor access for consumers while protecting the meter from tampering and harsh outdoor environments.
Key Features & Specifications
STS Standard Prepayment
Secure 20-digit numeric token input system
Eliminates billing delays and revenue losses
Compatible with all major STS vending systems
Split Meter Design (Meter + CIU)
CIU installed inside the consumer's home for easy access
Energy meter installed outside for anti-tamper protection
Users can check balance and enter tokens without accessing outdoor meter
Enhanced safety, convenience, and regulatory compliance
RF Communication Technology
Long-range and stable RF communication between CIU and meter
No wiring required between meter and CIU
Interference-resistant, suitable for urban and rural deployment
Easy installation with reduced maintenance costs
Technical Specifications
Vending Mode
STS Token (20-digit)
Communication
RF (CIU ↔ Meter), optional PLC/RS485 for backend
CIU Display
LCD with balance, consumption, alarm indicators
CIU Input
Keypad for token entry and system interaction
Advanced Anti-Tamper Functions
Neutral missing detection
Reverse energy detection
Magnetic field detection
Cover opening / terminal cover tamper monitoring
Meter bypass detection and reporting
User Experience Features
Real-time balance and consumption display via CIU
Low credit warning with power-off protection
Comprehensive event logs for tamper, token history, and credit records
Fast token acceptance and verification process
Installation & Deployment
Suitable for pole-mount or wall-mount installations. Ideal for utilities, property developers, and rural electrification projects. The RF-based split design significantly reduces deployment costs while maintaining system reliability.
System Benefits
Secure Revenue Protection Through STS standard implementation
Convenient Operation Indoor interaction via CIU
Reliable Communication RF technology suitable for all environments
Easy Installation No wiring required between CIU and meter
Hunan Stron Smart Co., Ltd., founded in 2007, is a professional manufacturer and total solution provider specializing in STS prepaid smart meters (energy, gas, water), PAYG solar home systems, vending software, and AMI systems.
We boast a robust technical team of around 60 professional engineers, w... Hunan Stron Smart Co., Ltd., founded in 2007, is a professional manufacturer and total solution provider specializing in STS prepaid smart meters (energy, gas, water), PAYG solar home systems, vending software, and AMI systems.
We boast a robust technical team of around 60 professional engineers, w...
