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Brand Name : Calin
Model Number : CA168
Certification : IEC/DLMS/COSEM/CE
Place of Origin : China
MOQ : Negotiation
Price : Negotiation
Payment Terms : western Union,Paypal, T/T, L/C
Supply Ability : 70,000pcs per month
Delivery Time : 30 days
Packaging Details : Carton
Product Name : Single Phase Smart Prepaid Energy Meter with STS payment algorithm, DLMS certificated
Standard : SANS1524-1 , IEC62056-21
Weight : 750 g
Installation : BS footprint
Material : PC case + PCBA
Nominal Voltage : 230V
Current : 5(80)A
Single Phase Smart Prepaid Energy Meter with STS payment algorithm, DLMS certificated
The Compact STS-Compliant Prepaid Power Meter is designed for efficient energy monitoring in homes and small businesses. This two-wire system meter ensures simple installation and adheres to the Standard Transfer Specification for secure, tamper-evident energy measurement.
Protected by a robust case, it's suitable for outdoor use and resists harsh environments. The prepaid system promotes responsible energy use, with token-based recharging and integration with vending systems for smooth transactions. Its long-lasting battery suits remote areas.
Features:
Measures dual power sources.
Communicates via RF-Lora, RS485, and infrared.
Offers prepaid and postpaid options.
Auto-shutdown on overload or credit exhaust.
Customizable power limits and low credit alerts.
Tamper detection with automated reports.
Benefits:
Seamless UIU integration for modular use.
TOU, multi-tariff, and holiday schedule support.
Accurate performance.
Recharge with a 20-digit token.
Permanent data storage.
Specifications:
| 
			 Nominal voltage Un  | 
			
			 220/230/240 V  | 
		
| 
			 Limited voltage  | 
			
			 70%~120%Un  | 
		
| 
			 Nominal frequency fn  | 
			
			 50-60Hz+5%  | 
		
| 
			 Basic current(Ib)  | 
			
			 5-10A  | 
		
| 
			 Maximum current(Imax)  | 
			
			 60-100A  | 
		
| 
			 Starting current(Ist)  | 
			
			 20mA  | 
		
| 
			 Active energy constant  | 
			
			 1000imp/kWh  | 
		
| 
			 Accuracy as Active energy to IEC62053‐21  | 
			
			 Class1.0  | 
		
| 
			 Power consumption in Voltage circuit  | 
			
			 <2W <8VA  | 
		
| 
			 Power consumption in current circuit  | 
			
			 <1VA  | 
		
| 
			 Operating temperature  | 
			
			 25℃ to+70℃  | 
		
| 
			 Storage temperature  | 
			
			 40℃ to+85℃  | 
		
| 
			 Insulation level  | 
			
			 4kV rms for 1min  | 
		
| 
			 Impulse voltage withstand  | 
			
			 8kV, 1.2/50 μs  | 
		
| 
			 Air discharge  | 
			
			 16kV  | 
		
| 
			 Immunity to HF fields  | 
			
			 
  | 
		
| 
			 80MHz to 2GHz with load  | 
			
			 10V/m  | 
		
| 
			 100kHz to 1GHz without load  | 
			
			 30V/m  | 
		
| 
			 Fast transient burst test  | 
			
			 4kV  | 
		
| 
			 Meter shell Protection Rate  | 
			
			 IP54(IEC60529)  | 
		
| 
			 Insulation System Classification  | 
			
			 Protective Class II  | 
		
| 
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                        Single Phase Smart Prepaid Energy Meter With STS Payment Algorithm DLMS Certificated Images |